C3W2L08 notes

DocuPrint CM118 w ⡾∃偡⻍凖ㆷ⋔㚞ợ䒌㚞◌ ↱濇孛∅⼩€敩孟㚐存㕲 Ɂợ䒌存㕲䪊⍬㝫K!HC0U!28651.2::9Apple、Bonjour、ColorSync、iPad、iPhone、iPod touch、Macintosh、Mac OS 和 OS X是Apple Inc.在美国和其他国家的注册商标。

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FeaturesLED Driver• 3W Class II AC-DC LED power supply • 350mA, 500mA and 700mA CC/CV output • Fused input and SCP , OVP , OLP , OTP • 3kVAC isolation • IP66 rated •Low costRACD03AC/DC ConverterDescriptionA compact universal AC input 3W constant current switching power module suitable for driving 1 - 6high power LEDs. The output (dual constant voltage / constant current mode) current limit is fixed at 350mA, 500mA or 700mA. At lower output currents, the output is constant voltage. Connections are via118mm long flying leads.E3406963 Watt CC/CVSingle OutputUL8750 certified UL1310 certifiedCAN/CSA-C22.2 No. 223-M91 certified IEC/EN61347 certifiedIEC/EN61347-2-13 certified ENEC certified CB reportSelection GuidePart Input CC CV (1)Efficiency Rated Number Voltage RangeMode Mode typ. Power nom./max.[VAC] [VDC] [mA] [VDC] [mA] [%] [W]RACD03-350 90-264 3-12 350 15 0-300 72 3 / 4.2RACD03-500 90-264 3-9.5 500 none71 3 / 4.6RACD03-70090-2643-4.5 70060-600623 / 3.1BASIC CHARACTERISTICSParameterCondition Min.Typ.Max.Input Voltage Range 90VAC 230VAC264VAC 120VDC370VDC Input Current full load, 100VAC 110mA Inrush Current 230VAC, <2ms10A Input Frequency Range 47Hz 63HzPower Factor full load, 230VAC 0.55Hold-up Time 18msOutput Ripple Current100mAp-pcontinued on next page Specifications (measured @ Ta= 25°C, nom. Vin, rated load and after warm-up unless otherwise stated)All LED Drivers may not be used without a load. They must be switched on the primary side only.Noncompliance may damage the LED or reduce its lifetime.Model Numberingnom. Output PowerRACD03-___nom. Output CurrentSpecifications (measured @ Ta= 25°C, nom. Vin, rated load and after warm-up unless otherwise stated)ENVIRONMENTALParameterConditionValueOperating Temperature Range according to UL according to ENEC-20°C to +50°C -20°C to +40°CMax. Case Temperature according to UL according to ENECRACD03-350, RACD03-700RACD03-500+67°C +65°C +75°CIP Rating IP66Operating Humidity non condensing 5% - 85% RH max.Design Lifetime+25°C ambient 20 x 103 hourscontinued on next pagePROTECTIONParameterCondition ValueInput Fuse(2)T1A, slow blowShort Circuit Protection (SCP)continuous, current limitOverload Protection (OLP)120% typ.Output Over Voltage Protection (OVP)zener diode clampRACD03-350RACD03-500RACD03-70017VDC max.14VDC max.8VDC max.Over Temperature Protection (OTP)shutdown, automatic resatart after cooling down Isolation Voltage I/P to O/P3.75kVAC/1 minute typ. / 3kVAC/1 minute min.Leakage Current0.2mA typ.Maximum loading of automatic circuit breakers*Circuit BreakerCircuit Breaker CurrentTyp 10A 16A 20A 25A C221247337430Circuit BreakerCircuit Breaker CurrentTyp 10A 16A 20A 25A B 80157200254C265317437550* @ 115VAC, 1Ohm, 90° phase angle and max. load* @ 230VAC, 1Ohm, 90° phase angle and max. loadNotes:Note2: Refer to local wiring regulations if input over-current protection is also requiredSpecifications (measured @ Ta= 25°C, nom. Vin, rated load and after warm-up unless otherwise stated)SAFETY AND CERTIFICATIONSCertificate Type (Safety)Report Number Standard Standard for LED Equipment for use in Lighting Products E340696-1-4UL8750, 1st Edition, 2009Standard for Class 2 Power Units UL1310, 6th Edition, 2011Extra Low Voltage Class 2 Outputs CAN/CSA-C22.2 No. 223-M91, 2nd Edition, 2009Lamp Controlgear Particular Requirements SH12051509-001IEC/EN61347-2-13,2006Lamp Controlgear General Requirments for Safety IEC61347-1, 2nd edition, 2010EN61347-1, 2nd edition, 2011Safety of control gear for LED modules (CB Scheme)12CA61285-1IEC/EN61347-2-13,2006Safety requirements for lamp controlgear (CB Scheme)IEC61347-1, 2nd Edition, 2010EN61347-1, 2nd Edition, 2011Lamp Controlgear General Requirments for Safety (ENEC License) ENEC-00611EN61347-1Lamp Controlgear Particular Requirements (ENEC License)EN61347-2-13D.C. or A.C. Controlgears for LED Performance Requirements (ENEC License)EN62348, 2006RoHS RoHS 6/6, 2011/65/EU EACRU Д- AT.A Г03. В.67369TP TC 004/020, 2011EMC ComplianceCondition Standard / CriterionEMC for industrial, scientific and medical equipment (design to meet)FCC18, Class A Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment (design to meet)EN55015, Class ACISPR15, 7th Edition, 2009Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission (design to meet)EN55014-1Limits of harmonic current emissionsVoltage Fluctuations and Flicker in Public Low-Voltage Systems <=16A per phaseIEC61000-3-2, 3rd Edition, 2009IEC61000-3-3, 2nd Edition, 2008Derating Graph-20-101020304050601008060409070503020100O u t p u t L o a d [%]Ambient Temperature [°C]Specifications (measured @ Ta= 25°C, nom. Vin, rated load and after warm-up unless otherwise stated)TypeUL-1007, AWG18UL-1007, AWG18PACKAGING INFORMATIONParameter Type Value Packaging Dimension (LxWxH) cardboard Box265.0 x 80.0 x 115.0mm Packaging Quantity10pcs Storage Temperature Range-30°C to +80°C Storage Humidity non-condensing5%-85% RHThe product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorizeduse of RECOM products in such safety-critical applications.。

双麦离线语音交互芯片 产品规格书 型号：C4203-L02C文档密级：对外公开 Version 1.2 2021.1.18L I S T E N A I _f o r _L I S T E NAI_for _LISTENAI_for_LISTE N A I _f o r _L I S T E N A I _f o r _LI S T E N A I _f o r _声明 本手册由聆思科技版权所有，未经许可，任何单位和个人都不得以电子的、机械的、磁性的、光学的、化学的、手工的等形式复制、传播、转录和保存该出版物，或翻译成其它语言版本。

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L I S T E N A I _f o r _L IS T E NAI_for _LISTENAI_for_LISTE N A I _f o r _L I S T E N A I _f o r _L I S T E N A I _f o r _变更记录L I S T E N A I _f o r _L IS T E NAI_for _LISTENAI_for_LISTE N A I _f o r _r _目录 声明 ............................................................................................................................................................... 1 变更记录 ..................................................................................................................................................... 2 1产品简介 .................................................................................................................................................. 5 1.1 方案介绍 ......................................................................................................................................... 5 1.2 方案特性 ......................................................................................................................................... 5 2产品能力介绍 ......................................................................................................................................... 7 2.1 功能介绍 ......................................................................................................................................... 7 2.2 AI 技术特点 ..................................................................................................................................... 7 2.2.1双麦降噪 ....................................................................................................................................... 7 2.2.2 噪声抑制 ...................................................................................................................................... 8 2.2.3 语音唤醒 ...................................................................................................................................... 8 2.2.4 离线识别 .. (8)2.2.5 播报打断 (8)2.3 效果介绍 (9)3使用场景 (10)4 模组介绍 (11)4.1 模组配置 (11)4.2 系统框图 (12)4.3 芯片框图 (12)4.4 封装 ................................................................................................................................................ 13 L I S T E N A I _f o r _L IS T E NAI_for _L ISTENA I_for_L ISTE N A I _f o r _L I S T E N A I _f o r _L I S T E N A I _f o r _4.5 芯片引脚说明 .............................................................................................................................. 14 4.6 电气特性 ....................................................................................................................................... 15 5 开发流程 ............................................................................................................................................... 16 6 可靠性测试 .......................................................................................................................................... 18 6.1 外观 ................................................................................................................................................ 18 6.2 盐雾测试 ....................................................................................................................................... 18 6.3 高温高湿存储测试 ..................................................................................................................... 18 6.4 温度冲击测试 .............................................................................................................................. 18 6.5 低温存储测试 .............................................................................................................................. 19 6.6 85/85实验 ..................................................................................................................................... 19 6.7 有毒有害物质检测 ..................................................................................................................... 19 6.8 连接测试 ....................................................................................................................................... 19 6.9 振动测试 (19)6.10 高温运行测试 (19)6.11 低温运行测试 (20)6.12 开关机测试 (20)L I S T E N A I _f o r _L IS T E NAI_for _LISTENAI_for_L ISTE N A I _f o r _L I S T E N A I _f o r _L I S T E N A I _f o r _1产品简介 1.1 方案介绍 随着人工智能行业的迅猛发展，人工智能技术开始应用在各种用户场景，智能硬件产品开始逐步普及，走向千家万户。

文档类别：维护文档密级：保密FLW-801C版权与许可深圳市畅锐科技有限公司版权所有，翻印必究。

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目录第一章功能环境指标 (4)第二章功能 (4)第三章拼接单元框图 (6)第四章系统构成原理 (7)第五章屏幕墙拼接组成框图(2X2) (8)第六章常见故障处理 (8)第七章功能指标 (9)第八章实物图及其端口定义 (10)第九章尺寸定义 (13)第十章软件烧录 (13)第十一章PC软件使用说明 (16)第十二章主界面 (18)第十三章遥控说明 (50)第十四章安全注意事项 (58)第一章功能环境指标输入1路CVBS 接口为BNC 座子, 支持PAL/NTSC 全制式1路VGA 支持VGA 信号1920×1080 60Hz 以下的大部分60Hz 分辨率 1路DVI支持DVI 信号3840×2160P30Hz 信号以下的分辨率 2路HDMI 支持HDMI 3840×2160p30Hz 信号以下的分辨率 1路DP 支持HDMI 3840×2160p30Hz 信号以下的分辨率 1路USB 程序升级1路RJ45RS232控制信号环入端口、红外接入转换接口（接口类型为RJ45） 输出背光 背光控制信号输出LVDS 支持单双路LVDS ，最高可支持WUXGA （1920×1080)屏幕。

2路RJ45RS232控制信号环出端口第二章功能• 全硬件构架，无CPU 和操作系统； • 多总线并行处理，处理功能强大； • 无病毒感染风险，安全性好；• 集成多路视频信号源种类：DVI 、HDMI 、DP 、复合视频、VGA ； • 内嵌3D 视频亮色分离电路单元；• 内嵌3D 逐行处理及帧频归一转化电路单元； • 内嵌3D 数字信号降噪单元；• 单元可支持驱动到4K@30HZ(3840X2160)的液晶屏幕； • 可全天24小时持续工作；工程系统软件 拼接控制系统，RS232接口控制（1路环入，2路环出）工作温度 -15℃-65℃ 工作湿度 5～95％RH 电源电压 220V 交流供电功率消耗≤248W• 操作方便，配合FTM_CONTROL软件可以灵活的对系统进行操作；• 可开放底层通讯协议，便于用户灵活采用第三方中控系统；•RS232 串口远程控制；每单元支持RS232一路环入，两路环出；USB上电升级功能利用板卡自带的USB接口，以实现FLW-801C模块升级，只要在U盘内存入需升级软体，利用U盘连接到对应FLW-801C，然后重新上电后，FLW-801C检测到升级软体后便自动进入升级模块，对应电源指示灯闪烁提示升级，待指示灯停止闪烁后便升级完成。

Dell Active Pen PN5122W User’s GuideNotes, cautions, and warningsA NOTE indicates important information that helps you make better use of your product.A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoidA WARNING indicates a potential for property damage, personal injury, or death.© 2021 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.Chapter 1: What’s in the box (4)Chapter 2: Features (6)Chapter 3: Setting up your PN5122W (7)Installing batteries of your PN5122W (7)Chapter 4: Dell Peripheral Manager (8)Chapter 5: Holding your PN5122W (9)Chapter 6: Specifications (10)Chapter 7: Replacing the pen nib (11)Chapter 8: Troubleshooting (12)Chapter 9: Statutory information (13)Chapter 10: Regulatory statement (14)Chapter 11: Getting help and contacting Dell (15)Contents3What’s in the box1.Dell Active Pen2.AAAA battery3.Nib remover4.Pen nib (2)5.DocumentsFor warranty purposes, note down the PPID number located behind the box or retain the box.The PPID number can also be located on a sleeve under the pen battery cap.14What’s in the boxWhat’s in the box5FeaturesTable 1. Features and functionality of your PN5122WFeature Functionality1Tip Move the tip over a touchscreen to move the pointer. Enables you towrite, draw, and select objects.2Bottom barrel button Press and hold the bottom barrel button and move the tip over the areayou want to erase. To change the functionality of this button, see DellPeripheral Manager.3Top barrel button Press the top barrel button to open the context menu or perform aright-click. To change the functionality of this button, see Dell PeripheralManager.4Pen battery cap For information on how to install or replace the battery, see Installingbatteries of your PN5122W.6FeaturesSetting up your PN5122W Installing batteries of your PN5122WYour PN5122W uses one AAAA battery.The AAAA battery provides power to your PN5122W.To install the AAAA battery, perform the following steps in order (A->B->C).Setting up your PN5122W7Dell Peripheral Manager Use Dell Peripheral Manager (DPeM) to customize the pen buttons, change pressure sensitivity, and so on. To install DPeM, perform the following steps:1.See the Knowledge Base article Windows Update: FAQ for information about installing the latest version ofUse the SupportAssist application to update the drivers on your laptop, browse to SupportAssist for PCs and.For more information about manually updating drivers, see How do I download and install a driver? section ofDrivers and Downloads FAQs.2.a.Browse to the Dell Peripheral Manager download page.b.Tap or click Download.c.Once the DPeM installer is downloaded, tap or click the installer to start the installation, and then follow the on-screeninstructions.unch DPeM.4.Click the '+' mark on the top right corner, then click on Pen mark.5.Tap the screen with the pen tip of your pen to connect the pen with DPeM.8Dell Peripheral ManagerHolding your PN5122W Hold your PN5122W as you hold a pencil or pen. Adjust the grip so that you can use the barrel buttoneasily. Ensure that you do not accidentally press the barrel buttons while drawing or positioning the pen.Holding your PN5122W9Specifications Table 2. Specifications of your PN5122W10SpecificationsReplacing the pen nib When the pen nib on your PN5122W is worn out or damaged, replace the pen nib using the nib kit as shown in the following image.Replacing the pen nib11TroubleshootingYou can only use your PN5122W with selected Dell laptops. For a list of supported laptops, see . Table 3. Dell Active Pen troubleshootingProblems Possible causes Possible solutionsPen cannot write or draw.Unsupported laptop.Pen works only with supported Delllaptops.Battery is fully drained.Replace the AAAA battery.Pen cannot connect with Dell Peripheral Manager (DPeM).DPeM pairing was not unch DPeM, click the '+' mark on thetop right corner, click on Pen mark.Tap the screen with the pen tip of yourpen to connect the pen with DPeM.Default functions for the barrel buttons do not work.The default function is changed oroverwritten.Launch DPeM to check the functionassignment of the barrel buttons.Pen skin peels off.Alcohol based liquid may damage the penskin.Avoid using alcohol based cleaner or sanitiser on the pen directly.Unsuitable stock and operating temperature and humidity may damage the pen body.Refer to Specifications to find more information on the stocking and operating specifications of the pen.12TroubleshootingStatutory information WarrantyLimited warranty and return policiesDell-branded products carry a three year limited hardware warranty. If purchased together with a Dell system, it will follow the system warranty.For U.S. customers:This purchase and your use of this product are subject to Dell’s end user agreement, which you can find at / terms. This document contains a binding arbitration clause.For European, Middle Eastern and African customers:Dell-branded products that are sold and used are subject to applicable national consumer legal rights, the terms of any retailer sale agreement that you have entered into (which will apply between you and the retailer) and Dell’s end user contract terms. Dell may also provide an additional hardware warranty—full details of the Dell end user contract and warranty terms can be found by going to , selecting your country from the list at the bottom of the “home” page and then clicking the “terms and conditions” link for the end user terms or the “support” link for the warranty terms.For non-U.S. customers:Dell-branded products that are sold and used are subject to applicable national consumer legal rights, the terms of any retailer sale agreement that you have entered into (which will apply between you and the retailer) and Dell’s warranty terms. Dell may also provide an additional hardware warranty—full details of Dell’s warranty terms can be found by going to , selecting your country from the list at the bottom of the “home” page and then clicking the “terms and conditions” link or the “support” link for the warranty terms.Statutory information13Regulatory statement FCC notices (U.S. only) and other regulatory informationFor FCC notices and other regulatory information, see the regulatory compliance website located at / regulatory_compliance.This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1.This device may not cause harmful interference.2.This device must accept any interference received including interference that may cause undesired operation.Changes or modifications on this unit that are not expressly approved by the party responsible for This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of theFCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:●Reorient or relocate the receiving antenna.●Increase the separation between the equipment and receiver.●Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.●Consult the dealer or an experienced radio/TV technician for help.Shielded cables must be used with this unit to ensure compliance with the Class B FCC Limits.14Regulatory statementGetting help and contacting DellContacting Dell/contactdell .Availability varies by country and product, and some services may not be available in your country.If you do not have an active internet connection, you can find contact information on your purchase invoice, packing Self-help resourcesYou can get information and help on Dell products and services using these online self-help resources:Table 4. Getting help and contacting DellInformation about Dell products and services /supportOnline help for operating system/support/windows Troubleshooting information, user manuals, setup instructions,product specifications, technical help blogs, drivers, software updates, and so on./supportGetting help and contacting Dell 15。

®X9C102, X9C103, X9C104, X9C503Digitally Controlled Potentiometer (XDCP™)FEATURES•Solid-state potentiometer•3-wire serial interface•100 wiper tap points—Wiper position stored in nonvolatile memory and recalled on power-up•99 resistive elements—Temperature compensated—End to end resistance, ±20%—Terminal voltages, ±5V•Low power CMOS—V CC = 5V—Active current, 3mA max.—Standby current, 750µA max.•High reliability—Endurance, 100,000 data changes per bit —Register data retention, 100 years•X9C102 = 1kΩ•X9C103 = 10kΩ•X9C503 = 50kΩ•X9C104 = 100kΩ•Packages—8 Ld SOIC and 8 Ld PDIP•Pb-free plus anneal available (RoHS compliant)DESCRIPTIONThe X9Cxxx are Intersil digitally controlled (XDCP) potentiometers. The device consists of a resistor array, wiper switches, a control section, and nonvola-tile memory. The wiper position is controlled by a three-wire interface.The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switch-ing network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation.The device can be used as a three-terminal potentiom-eter or as a two-terminal variable resistor in a wide variety of applications including:–control–parameter adjustments–signal processingBLOCK DIAGRAMDeviceSSGeneralDetailed L/V L W/V W H/V HH/R HW/VL/R L SelectPIN DESCRIPTIONS Pin Symbol Brief Description1INC Increment . The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or decrement the counter in the direction indicated by the logic level on the U/D input.2U/D Up/Down. The U/D input controls the direction of the wiper movement and whether the counter is incremented or decremented.3R H /V HR H /V H . The high (V H /R H ) terminals of the X9C102/103/104/503 are equivalent to the fixedterminals of a mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of V H /R H and V L /R L references the relative position of the terminal inrelation to wiper movement direction selected by the U/D input and not the voltage potential on the terminal.4V SS V SS5V W /R W V W /R W . V W /R W is the wiper terminal, and is equivalent to the movable terminal of a mechanical potentiometer. The position of the wiper within the array is determined by the control inputs. The wiper terminal series resistance is typically 40Ω.6R L /V LR L /V L . The low (V L /R L ) terminals of the X9C102/103/104/503 are equivalent to the fixedterminals of a mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of V H /R H and V L /R L references the relative position of the terminal inrelation to wiper movement direction selected by the U/D input and not the voltage potential on the terminal.7CSCS. The device is selected when the CS input is LOW. The current counter value is stored innonvolatile memory when CS is returned HIGH while the INC input is also HIGH. After the store op-eration is complete the X9C102/103/104/503 device will be placed in the low power standby mode until the device is selected once again.8V CCV CCABSOLUTE MAXIMUM RATINGSTemperature under bias....................-65°C to +135°C Storage temperature.........................-65°C to +150°C Voltage on CS, INC, U/D and V CCwith respect to V SS ..................................-1V to +7V Voltage on V H /R H and V L /R Lreferenced to V SS ...................................-8V to +8V ΔV = |V H /R H - V L /R L |X9C102 ...............................................................4V X9C103, X9C503, and X9C104.........................10V Lead temperature (soldering, 10 seconds)......+300°C I W (10 seconds).................................................8.8mA Power rating X9C102........................................16mW Power rating X9C103/104/503..........................10mWCOMMENT Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.This is a stress rating only; functional operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.POTENTIOMETER CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)Notes:(1)Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = [V W(n)(actual) - V W(n)(expected )] = ±1 MI Maximum. (2)Relative linearity is a measure of the error in step size between taps = V W(n + 1) - [V W(n) + MI ] = +0.2 MI.(3) 1 MI = Minimum Increment = R TOT /99(4)Typical values are for T A = +25°C and nominal supply voltage.(5)This parameter is not 100% tested.Symbol ParameterLimitsUnit Test Conditions/NotesMin.Typ.Max.R TOTAL End to end resistance variation -20+20%V VH/RH V H terminal voltage -5+5V V VL/RL V L terminal voltage -5+5V I W Wiper current -4.44.4mA R WWiper resistance 40100ΩWiper Current = ±1mA Noise (5)-120dBV Ref. 1kHzResolution 1%Absolute linearity (1)-1+1MI (3)V W(n)(actual) - V W(n)(expected)Relative linearity (2)-0.2+0.2MI (3)V W(n + 1)(actual) - [V W(n)+MI ]RTOTAL temperature coefficient ±300(5)ppm/°C X9C103/503/104RTOTAL temperature coefficient ±600(5)ppm/°C X9C102Ratiometric temperature coefficient±20ppm/°C C H /C L /C W(5)Potentiometer capacitances10/10/25pFSee Circuit #3, Macro ModelRECOMMENDED OPERATING CONDITIONS Temperature mercial 0°C +70°C Industrial-40°C+85°CSupply Voltage (V CC )Limits X9C102/103/104/5035V ±10%ENDURANCE AND DATA RETENTIONA.C. CONDITIONS OF TEST Symbol ParameterLimitsUnit Test ConditionsMin.Typ.(4)Max.I CC V CC active current 13mA CS = V IL , U/D = V IL or V IH and INC=****************CYC I SB Standby supply current 200750µA CS = V CC - 0.3V, U/D and INC = V SS or V CC -0.3V I LI CS, INC, U/D input leakage current±10µA V IN = V SS to V CCV IH CS, INC, U/D input HIGH voltage2VV IL CS, INC, U/D input LOW voltage0.8V C IN (5)CS, INC, U/D input capacitance10pFV CC = 5V, V IN = V SS , T A = 25°C, f = 1MHzParameter Min.UnitMinimum endurance 100,000Data changes per bit per registerData retention100yearsInput pulse levels 0V to 3V Input rise and fall times 10ns Input reference levels1.5VTest Circuit #1Test Circuit #2Test Circuit #3Test Point V W /R W V R /R HV SV L /R LForce Current V H /R HTest PointV W /R WV L /R LR HC H10pFC W R LC LR WR TOTAL25pF10pFMacro ModelPOWER-UP AND DOWN REQUIREMENTSAt all times, voltages on the potentiometer pins must be less than ±V CC . The recall of the wiper position from nonvola-tile memory is not in effect until the V CC supply reaches its final value. The V CC ramp rate spec is always in effect.A.C. TIMINGNotes:(6)Typical values are for T A = 25°C and nominal supply voltage.(7) This parameter is periodically sampled and not 100% tested.(8)MI in the A.C. timing diagram refers to the minimum incremental change in the V W output due to a change in the wiper position.Symbol ParameterLimitsUnit Min.Typ.(6)Max.t Cl CS to INC setup100ns t lD INC HIGH to U/D change 100ns t DI U/D to INC setup 2.9µs t lL INC LOW period 1µs t lH INC HIGH period1µs t lC INC inactive to CS inactive 1µs t CPH CS deselect time (STORE)20ms t CPH CS deselect time (NO STORE)100ns t IW (5)INC to V W/RW change 100µs t CYC INC cycle time2µs t R , t F (5)INC input rise and fall time 500µs t PU (5)Power-up to wiper stable 500µs t R V CC (5)V CC power-up rate0.250V/msCSINCU/DV Wt CIt ILt IHt CYCt IDt DIt IWMI(8)t ICt CPHt Ft R10%90%90%DETAILED PIN DESCRIPTIONS R H /V H and R L /V LThe high (V H /R H ) and low (V L /R L ) terminals of the X9C102/103/104/503 are equivalent to the fixed termi-nals of a mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminol-ogy of V H /R H and V L /R L references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and not the voltage potential on the terminal.R W /V WV W /R W is the wiper terminal, and is equivalent to the movable terminal of a mechanical potentiometer. The position of the wiper within the array is determined by the control inputs. The wiper terminal series resistance is typically 40Ω.Up/Down (U/D)The U/D input controls the direction of the wiper move-ment and whether the counter is incremented or dec-remented.Increment (INC)The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or decre-ment the counter in the direction indicated by the logic level on the U/D input.Chip Select (CS)The device is selected when the CS input is LOW.The current counter value is stored in nonvolatile memory when CS is returned HIGH while the INC input is also HIGH. After the store operation is com-plete the X9C102/103/104/503 device will be placed in the low power standby mode until the device is selected once again.PIN CONFIGURATIONPIN NAMESPRINCIPLES OF OPERATIONThere are three sections of the X9Cxxx: the input con-trol, counter and decode section; the nonvolatile mem-ory; and the resistor array. The input control section operates just like an up/down counter. The output of this counter is decoded to turn on a single electronic switch connecting a point on the resistor array to the wiper output. Under the proper conditions the contents of the counter can be stored in nonvolatile memory and retained for future use. The resistor array is com-prised of 99 individual resistors connected in series. At either end of the array and between each resistor is an electronic switch that transfers the potential at that point to the wiper.The wiper, when at either fixed terminal, acts like its mechanical equivalent and does not move beyond the last position. That is, the counter does not wrap around when clocked to either extreme.The electronic switches on the device operate in a “make before break” mode when the wiper changes tap positions. If the wiper is moved several positions,multiple taps are connected to the wiper for t IW (INC to V W /R W change). The R TOTAL value for the device can temporarily be reduced by a significant amount if the wiper is moved several positions.When the device is powered-down, the last wiper posi-tion stored will be maintained in the nonvolatile mem-ory. When power is restored, the contents of the memory are recalled and the wiper is set to the value last stored.V CC CS V L /R L V W /R WINC U/D V SS12348765V H /R H X9C102/103/104/503DIP/SOICSymbol DescriptionV H /R H High Terminal V W /R W Wiper Terminal V L /R L Low Terminal V SS Ground V CC Supply Voltage U/D Up/Down Control Input INC Increment Control Input CS Chip Select Control Input NCNo ConnectionINSTRUCTIONS AND PROGRAMMINGThe INC, U/D and CS inputs control the movement of the wiper along the resistor array. With CS set LOW the device is selected and enabled to respond to the U/D and INC inputs. HIGH to LOW transitions on INC will increment or decrement (depending on the state of the U/D input) a seven-bit counter. The output of this counter is decoded to select one of one-hundred wiper positions along the resistive array.The value of the counter is stored in nonvolatile mem-ory whenever CS transitions HIGH while the INC input is also HIGH.The system may select the X9Cxxx, move the wiper, and deselect the device without having to store the lat-est wiper position in nonvolatile memory. After the wiper movement is performed as described above and once the new position is reached, the system must keep INC LOW while taking CS HIGH. The new wiper position will be maintained until changed by the sys-tem or until a power-down/up cycle recalled the previ-ously stored data.This procedure allows the system to always power-up to a preset value stored in nonvolatile memory; then during system operation minor adjustments could be made. The adjustments might be based on user pref-erence: system parameter changes due to tempera-ture drift, etc...The state of U/D may be changed while CS remains LOW. This allows the host system to enable the device and then move the wiper up and down until the proper trim is attained.MODE SELECTIONSYMBOL TABLECS INC U/D ModeL H Wiper UpL L Wiper DownH X Store Wiper PositionH X X Standby CurrentL X No Store, Return to StandbyL H Wiper Up (not recommended)L L Wiper Down (not recommended)WAVEFORM INPUTS OUTPUTSMust besteadyWill besteadyMay changefrom Lo w toHighWill changefrom Lo w toHighMay changefrom High toLowWill changefrom High toLowDon’t Care:ChangesAllowedChanging:State NotKnownN/A Center Lineis HighImpedancePERFORMANCE CHARACTERISTICSContact the factory for more information.APPLICATIONS INFORMATIONElectronic digitally controlled (XCDP) potentiometers provide three powerful application advantages; (1) the variability and reliability of a solid-state potentiometer, (2) the flexibility of computer-based digital controls, and (3) the retentivity of nonvolatile memory used for the storage of multiple potentiometer settings or data.Basic Configurations of Electronic PotentiometersV RBasic CircuitsX9C102, X9C103, X9C104, X9C503Small Outline Package Family (SO)GAUGE PLANEA2A1LL1DETAIL X4° ±4°SEATING PLANEeHbC0.010BM C A 0.004C0.010BM C A BD(N/2)1E1EN(N/2)+1APIN #1I.D. MARKh X 45°ASEE DETAIL “X”c0.010MDP0027SMALL OUTLINE PACKAGE FAMILY (SO)SYMBOLSO-8SO-14SO16 (0.150”)SO16 (0.300”) (SOL-16)SO20 (SOL-20)SO24 (SOL-24)SO28 (SOL-28)TOLERANCENOTESA 0.0680.0680.0680.1040.1040.1040.104MAX -A10.0060.0060.0060.0070.0070.0070.007±0.003-A20.0570.0570.0570.0920.0920.0920.092±0.002-b 0.0170.0170.0170.0170.0170.0170.017±0.003-c 0.0090.0090.0090.0110.0110.0110.011±0.001-D 0.1930.3410.3900.4060.5040.6060.704±0.0041, 3E 0.2360.2360.2360.4060.4060.4060.406±0.008-E10.1540.1540.1540.2950.2950.2950.295±0.0042, 3e 0.0500.0500.0500.0500.0500.0500.050Basic -L 0.0250.0250.0250.0300.0300.0300.030±0.009-L10.0410.0410.0410.0560.0560.0560.056Basic -h 0.0130.0130.0130.0200.0200.0200.020Reference -N 8141616202428Reference-Rev. L 2/01NOTES:1.Plastic or metal protrusions of 0.006” maximum per side are not included.2.Plastic interlead protrusions of 0.010” maximum per side are not included.3.Dimensions “D” and “E1” are measured at Datum Plane “H”.4.Dimensioning and tolerancing per ASME Y14.5M -199411All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.Intersil Corporation’s quality certifications can be viewed at /design/qualityIntersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.For information regarding Intersil Corporation and its products, see FN8222.1December 20, 2006X9C102, X9C103, X9C104, X9C503Plastic Dual-In-Line Packages (PDIP)MDP0031PLASTIC DUAL-IN-LINE PACKAGESYMBOLPDIP8PDIP14PDIP16PDIP18PDIP20TOLERANCENOTESA 0.2100.2100.2100.2100.210MAX A10.0150.0150.0150.0150.015MIN A20.1300.1300.1300.1300.130±0.005b 0.0180.0180.0180.0180.018±0.002b20.0600.0600.0600.0600.060+0.010/-0.015c 0.0100.0100.0100.0100.010+0.004/-0.002D 0.3750.7500.7500.890 1.020±0.0101E 0.3100.3100.3100.3100.310+0.015/-0.010E10.2500.2500.2500.2500.250±0.0052e 0.1000.1000.1000.1000.100Basic eA 0.3000.3000.3000.3000.300Basic eB 0.3450.3450.3450.3450.345±0.025L 0.1250.1250.1250.1250.125±0.010N814161820ReferenceRev. B 2/99NOTES:1.Plastic or metal protrusions of 0.010” maximum per side are not included.2.Plastic interlead protrusions of 0.010” maximum per side are not included.3.Dimensions E and eA are measured with the leads constrained perpendicular to the seating plane.4.Dimension eB is measured with the lead tips unconstrained.5.8 and 16 lead packages have half end-leads as shown.DAebA1NOTE 5A2SEATING PLANELNPIN #1INDEXE112N/2b2EeBeA c。

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MIC3203/MIC3203-1 Evaluation BoardHigh Brightness LED Driver Controllerwith High-Side Current SenseMicrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 •General DescriptionThe MIC3203/MIC3203-1 is a hysteretic step-down, constant-current, High-Brightness LED (HB LED) driver. It provides an ideal solution for interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other general illumination applications.This board enables the evaluation of the MIC3203/MIC3203-1 for 1A LED current. The board is optimized for ease of testing, with all the components on a single side. The device operates from a 4.5V to 42V input voltage range, and controls an external power MOSFET to drive high current LEDs. When the input voltage approaches and crosses UVLO threshold, the internal 5V VCC is regulated and the external MOSFET is turned on if EN pin and DIM pin are high. The inductor current builds up linearly. When the CS pin voltage hits the V CS(MAX) with respect to V IN , the external MOSFET is turned off and the Schottky diode takes over and returns the current to V IN . Then the current through inductor and LEDs starts decreasing. When CS pin hits V CS(MIN), the external MOSFET is turned on and the cycle repeats.Since the control scheme does not need loop compensation, it makes for a very simple design and avoids problems of instability.RequirementsThis board needs a single bench power source adjustable over the input voltage of 4.5V < V IN < 42V that can provide at least 1A of current. The loads can either be active (electronic load) or passive (LEDs) with the ability to dissipate the maximum load power while keeping accessible surfaces ideally < 70°C. PrecautionsThere is no reverse input protection on this board. When connecting the input sources, ensure that the correct polarity is observed.Under extreme load conditions input transients can be quite large if long test leads are used. In such cases a 100µF, 63V electrolytic capacitor is needed at the V IN terminals to prevent over voltage damage to the IC.Getting Started1. Connect V IN supply to the input terminals V INand GND . With the output of this supply disabled, set its voltage to the desired input test voltage (4.5V < V IN < 42V). This supply voltage should be monitored at the test boards input terminals to allow voltage drops in the test cables (and ammeter if used) to be accounted for. An ammeter can be added inline with the +V IN input terminal to accurately measure input current.Connect the LEDs to the output terminals between LED+ and LED −. This LED voltage drop depends on manufacturer tolerance and number of LEDs. The LED current can be measured using an ammeter or current probe. A 4.7µF ceramic capacitor helps to reduce the current ripple through the LED. The LED current is set to 1A by current sense resistor R CS i.e., 200m Ω.Selecting the sense resistor refers to the table given in data sheet application sub-section.2. Enable the input supply . By default, thecontroller is enabled when the input voltage approaches UVLO threshold and crosses 5V, the internal 5V VCC is regulated and the external MOSFET is turned on if EN pin and DIM pin are high. To use the EN and DIM functions of the MIC3203/MIC3203-1, a test point is provided for each of them.Ordering InformationPart Number Description MIC3203YM EV Evaluation board with MIC3203YM device MIC3203-1YM EVEvaluation board with MIC3203-1YM deviceOther FeaturesR CS is given byI V +V (x 21=R LED)MIN (CS )MAX (CS CS Error! Bookmark notdefined.EN InputThe EN pin provides a logic level control of the output and the voltage has to be 2.0V or higher to enable the current regulator. The output stage is gated by the DIM pin. When the EN pin is pulled low, the regulator goes to off state and the supply current of the device is reduced to below 1µA. In the off state, the output drive is placed in a "tri-state" condition, where MOSFET is in an “off” or non-conducting state. Do not drive the EN pin above the supply voltage.I LED is LED current required to set.For V CS(MAX) and V CS(MIN) , refers to electrical characteristics table in the data sheet.To calculate the frequency spread across input supply: )V +V (×I Δ×L )V R ×I V (×)V +R ×I +V (=F IN D L LED CS LED IN LED CS LED D SW --CS)MIN (CS )MAX (CS L R V V =I Δ-DIM InputThe DIM pin provides a logic level control for brightness of the LED. A PWM input can be used to control the brightness of LED. DIM high enables the output and its voltage has to be 2.0V or higher. DIM low disables the output, regardless of EN high state.where : V D is Schottky diode forward drop V LED is total LEDs voltage drop V IN is input voltageI LED is average LED currentCurrent Sense InputAccording to the above equation, choose the inductor to make the operating frequency no higher than 1.5MHz. The CS pin provides the high-side current sense to set the LED current with an external sense resistor.Refer to the datasheet “Application Information” for more information on components selection guidelines.A sense resistor R CS is placed between V IN and LED+ terminal.Frequency DitheringThe current flowing through LED is sensed and current feedback is provided to the hysteretic step-down regulator. The MIC3203 is designed to modulate the V CS(MAX) with amplitude ±6mV by a pseudo random generator to generate the ±12% of the switching frequency dithering to spread the frequency spectrum over a wider range and reduce the EMI noise peaksThe MIC3203-1 is non-dithering version of the MIC3203.Evaluation Board Performance* With regards to V INEvaluation Board SchematicNotes:1. If bulk capacitor on input rail is away (4 inches or more) from the MIC3203/MIC3203-1, install the 100µF bulk capacitor near V IN.2. Source impedance should be as low as 10mΩ.Bill of MaterialsItem Part Number Manufacturer DescriptionQty. 12105C475KAZ2AAVX (1) GRM32ER71H475KA88L Murata (2) C1, C2, C5C3225X7S1H475M TDK (3) 4.7µF/50V, Ceramic Capacitor, X7R, Size 1210 308053D105KAT2AAVX (1) 1µF/25V, Ceramic Capacitor, X5R, Size 0805 GRM21BR71E105KA99L Murata (2)1µF/25V, Ceramic Capacitor, X7R, Size 0805 C3C2012X7R1E105KTDK (3) 1µF/25V, Ceramic Capacitor, X7R, Size 0805 1(Open) 08055A271JAT2A AVX (1) 270pF/50V, Ceramic Capacitor NPO, Size 0805 C4(Open) GRM2165C2A271JA01DMurata (2) 270pF/100V, Ceramic Capacitor NPO, Size 08051SK36-TPMCC (4) SK36Fairchild (5) D1SK36-7-F Diode (10)60V, 3A, SMC, Schottky Diode 1 L1 SLF10145T-680M1R2 SUMIDA (6) 68µH, 1.2A, SMT, Power Inductor 1 M1 FDS5672 Fairchild (11) MOSFET, N-CH, 60V, SO-8 1 R1 CSR 1/2 0.2 1% I StackpoleElectronics Inc (7)0.2Ω Resistor, 1/2W, 1%, Size 1206 1 R2, R3CRCW08051003FKEAVishay (8) 100k Ω Resistor, 1%, Size 0805 2 R4 CRCW08050000FKEA Vishay (8) 0 Ω Resistor, 1%, Size 0805 1 R5 (Open) CRCW08052R20FKEA Vishay (8) 2.2 Ω Resistor, 1%, Size 0805 1 R6 CRCW08051002FKEAVishay (8)10k Ω Resistor, 1%, Size 08051MIC3203YMHigh Brightness LED Driver Controller with High-Side Current Sense-Frequency DitheringU1MIC3203-1YMMicrel, Inc.(9)High Brightness LED Driver Controller withHigh-Side Current Sense-Frequency Non-Dithering1Notes: 1. AVX: 2. Murata: 3. TDK: 4. MCC: 5. Fairchild: 6. Sumida Tel: 7. Stackpole Electronics: 8. Vishay: 9. Micrel, Inc.: PCB Layout RecommendationsLayerTopTopAssemblyBottom Layer。

User Manual Ver0.1 TPC-WX08U28寸人脸支付平板ARM Cortex™_A17架构RK32881.8GHz CPU8”LCD触控式电容屏2G内存,8G EMMC电子盘1x RJ45GbE LAN,1x RS232COM1x MICRO USB,2x USB2.0Port1x Mini SD卡座,1x SIM卡座支持3G/4G通讯、内置蓝牙+WIFI模块支持DC-12V电源输入版权声明随附本产品发行的文件为深圳市英康仕电子有限公司2019年版权所有，并保留相关权利。

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Safety Data SheetIssuing date : 22-Apr-2005 SDS # : ICW 0744 R - 04 EU ENRevision date : 30-Sep-2020Version : 07SECTION 1: Identification of the substance/mixture and of the company/undertaking1.1. Product identifier Product name Canon Ink Tank CLI-8C Product code(s)0621B1.2. Relevant identified uses of the substance or mixture and uses advised against UseInk for Ink Jet Printer1.3. Details of the supplier of the safety data sheet Supplier ImporterCanon Europa N.V.Bovenkerkerweg 59, 1185XB Amstelveen, The Netherlands +31 20 5458545, +31 20 5458222,**************************Manufacturer Canon Inc.30-2, Shimomaruko 3-Chome, Ohta-ku, Tokyo 146-8501, Japan 1.4. Emergency telephone number *1 Kontakt Giftlinien på tlf.nr.: 82 12 12 12 (åbent 24 timer i døgnet). Se punkt 4 om førstehjælp.*2 Only for the purpose of informing medical personnel in cases of acute intoxications.*3 Ask for Poison InformationSECTION 2: Hazards identification2.1. Classification of the substance or mixtureClassification according to Regulation (EC) No 1272/2008Reproductive toxicity Category 1B 2.2. Label elementsLabelling according to Regulation (EC) No 1272/2008Austria +43 (0) 1 406 43 43 Belgium +32 (0) 70 245 245 Bulgaria +359 2 9154 233 Croatia+385 (0)1-23-48-342 Cyprus 1401Czech Republic +420 224919293 Denmark +45 82 12 12 12 [*1] Estonia 16662Finland +358 (0)9 471977 France +33 (0)1 45 42 59 59 Greece +30 210 7793777Hungary +36 80 20 11 99 Ireland 353 (1) 809-2166/-2566 Italy+39 (0)55 7947819 Latvia+371 67042473 Lithuania +370 (85) 2362052 Luxembourg (+352) 8002 5500Malta 21224071Netherlands +31 (0)30-2748888 [*2] Poland 42 25 38-421/-422/-406 Portugal +351 800 250 250 Romania +40 21 318 36 06 Slovakia +421 2 5477 4166 Slovenia 112 Spain+34 91 562 04 20 Sweden 112 [*3] United Kingdom +44 121 507 4123 Iceland 112Liechtenstein 145 Norway+47 22 59 13 00 Switzerland145Hazard pictogramsSignal wordDangerHazard statementsMay damage fertility or the unborn child.Precautionary statementsNot requiredOther informationContains 1,2-benzisothiazol-3(2H)-one.May produce an allergic reaction.Contains less than 30% of components with unknown hazards to the aquatic environment.UFI: S410-50DR-C00P-9F112.3. Other hazardsNoneSECTION 3: Composition/information on ingredients 3.2. MixturesChemical name CAS-No EC-No REACH registrationnumber Weight % Classification (Reg.1272/2008)Note to otherhazardsAmmonia derivative CBI CBI CBI 10 - 15 NoneGlycerin 56-81-5 200-289-5 None 5 - 10 NoneEthylene glycol 107-21-1 203-473-3 01-2119456816-28-xxxx 5 - 10 Acute Tox. 4 (H302)STOT RE 2 (kidney)(H373)(1)2-Pyrrolidinone 616-45-5 210-483-1 01-2119475471-37-xxxx 5 - 10 Eye Irrit. 2 (H319)Repr. 1B (H360) Substituted phthalocyanine CBI 452-220-5 01-0000019115-76-xxxx 5 - 10 Eye Dam. 1 (H318)Aquatic Chronic 3(H412)Water 7732-18-5 231-791-2 None 60 - 80 NoneFull texts of Hazard statement(s) are listed in SECTION 16Note to other hazards : The following substance(s) is (are) marked with (1), (2) and/or (3)- (1) Substance for which EU Occupational Exposure Limit(s) is (are) established (See SECTION 8)- (2) PBT substance or vPvB substance under Regulation (EC) No 1907/2006- (3) Substance listed in Candidate List of SVHC for Authorisation under Regulation (EC) No 1907/2006In case a safety data sheet supplied under (EC) No 1907/2006 Article 31-3 is necessary, please contact us.SECTION 4: First aid measures4.1. Description of first aid measuresInhalation Move to fresh air. Get medical attention immediately if symptoms occur.Ingestion Rinse mouth. Drink 1 or 2 glasses of water. Get medical attention immediately if symptomsoccur.Skin contact Wash off immediately with soap and plenty of water. Get medical attention immediately ifsymptoms occur.Eye contact Flush with plenty of water. Get medical attention immediately if symptoms occur.4.2. Most important symptoms and effects, both acute and delayedInhalation None under normal use. Symptoms of overexposure are dizziness, headache, tiredness,nausea, unconsciousness, cessation of breathing.Ingestion None under normal use. Ingestion may cause gastrointestinal irritation, nausea, vomitingand diarrhea.Skin contact None under normal use.Eye contact None under normal use. May cause slight irritation.Chronic effects None under normal use.4.3. Indication of any immediate medical attention and special treatment neededNoneSECTION 5: Firefighting measures5.1. Extinguishing mediaSuitable extinguishing mediaUse CO 2, water, dry chemical, or foam.Unsuitable extinguishing mediaNone5.2. Special hazards arising from the substance or mixtureSpecial hazardNoneHazardous combustion productsCarbon dioxide (CO 2), Carbon monoxide (CO)5.3. Advice for firefightersSpecial protective equipment for firefightersNoneSECTION 6: Accidental release measures6.1. Personal precautions, protective equipment and emergency proceduresAvoid contact with skin, eyes and clothing.6.2. Environmental precautionsKeep out of waterways.6.3. Methods and material for containment and cleaning upWipe up with adsorbent material (e.g. cloth, fleece).6.4. Reference to other sectionsNoneSECTION 7: Handling and storage7.1. Precautions for safe handlingAvoid contact with skin, eyes and clothing. Clean contaminated surface thoroughly. Use with adequate ventilation.7.2. Conditions for safe storage, including any incompatibilitiesKeep in a dry, cool and well-ventilated place. Keep out of the reach of children. Keep away from direct sunlight. Keep away from heat and sources of ignition.7.3. Specific end usesInk for Ink Jet Printer. Obtain special instructions before use.SECTION 8: Exposure controls/personal protection8.1. Control parametersExposure limitsChemical name EU OEL Austria Belgium Bulgaria Cyprus Glycerin56-81-5None None TWA: 10 mg/m3None NoneEthylene glycol 107-21-1TWA: 20 ppmTWA: 52 mg/m3STEL: 40 ppmSTEL: 104 mg/m3TWA: 10 ppmTWA: 26 mg/m3STEL: 20 ppmSTEL: 52 mg/m3None TWA: 52 mg/m3TWA: 20 ppmSTEL: 40 ppmSTEL: 104 mg/m3TWA: 20 ppmTWA: 52 mg/m3STEL: 40 ppmSTEL: 104 mg/m3Chemical name Czech Republic Denmark Finland France GermanyGlycerin 56-81-5TWA: 10 mg/m3Ceiling: 15 mg/m3None TWA: 20 mg/m3TWA: 10 mg/m3TRGS TWA: 200mg/m3 inhalablefractionDFG TWA: 200 mg/m3inhalable fractionCeiling / Peak: 400mg/m3 inhalablefractionEthylene glycol 107-21-1TWA: 50 mg/m3Ceiling: 100 mg/m3TWA: 10 ppmTWA: 26 mg/m3TWA: 10 mg/m3TWA: 20 ppmTWA: 50 mg/m3STEL: 40 ppmSTEL: 100 mg/m3TWA: 20 ppmTWA: 52 mg/m3STEL: 40 ppmSTEL: 104 mg/m3TRGS TWA: 10 ppmTRGS TWA: 26 mg/m3DFG TWA: 10 ppmDFG TWA: 26 mg/m3Ceiling / Peak: 20 ppmCeiling / Peak: 52mg/m3Chemical name Greece Hungary Ireland Italy Netherlands Glycerin56-81-5TWA: 10 mg/m3None None None NoneEthylene glycol 107-21-1 None TWA: 52 mg/m3STEL: 104 mg/m3TWA: 10 mg/m3particulateSTEL: 30 mg/m3particulateTWA: 20 ppmTWA: 52 mg/m3STEL: 40 ppmSTEL: 104 mg/m3TWA: 10 mg/m3STEL: 104 mg/m3Chemical name Poland Portugal Romania Slovakia SpainGlycerin 56-81-5TWA: 10 mg/m3inhalable fractionTWA: 10 mg/m3 mist None TWA: 11 mg/m3TWA: 10 mg/m3 mistEthylene glycol 107-21-1TWA: 15 mg/m 3 STEL: 50 mg/m 3TWA: 20 ppm TWA: 52 mg/m 3 STEL: 40 ppm STEL: 104 mg/m 3 Ceiling: 100 mg/m 3 TWA: 20 ppm TWA: 52 mg/m 3 STEL: 40 ppm STEL: 104 mg/m 3TWA: 20 ppm TWA: 52 mg/m 3 Ceiling: 104 mg/m 3TWA: 20 ppm TWA: 52 mg/m 3 STEL: 40 ppm STEL: 104 mg/m 3Chemical nameSweden United Kingdom Norway Switzerland Turkey Glycerin 56-81-5 NoneTWA: 10 mg/m 3 mistNoneTWA: 50 mg/m 3 inhalable dust STEL: 100 mg/m 3 inhalable dustNoneEthylene glycol 107-21-1TLV: 10 ppm TLV: 25 mg/m 3 STEL: 40 ppm STEL: 104 mg/m 3TWA: 10 mg/m 3 particulatesTWA: 20 ppm total dust and vapor TWA: 52 mg/m 3 total dust and vapor STEL: 104 mg/m 3 dust STEL: 40 ppm TWA: 10 ppm aerosol, vapourTWA: 26 mg/m 3aerosol, vapourSTEL: 20 ppm aerosol,vapourSTEL: 52 mg/m 3 aerosol, vapourTWA: 20 ppm TWA: 52 mg/m 3 STEL: 40 ppm STEL: 104 mg/m 38.2. Exposure controlsAppropriate engineering controlsNone under normal use conditions.Individual protection measures, such as personal protective equipmentEye/face protectionNot required under normal use. Skin protectionNot required under normal use. Respiratory protectionNot required under normal use. Thermal hazardsNot applicable SECTION 9: Physical and chemical properties9.1. Information on basic physical and chemical properties AppearanceCyan ; Liquid OdorSlight odorOdor threshold No data available pH7 - 9Evaporation rateNo data available Flammability (solid, gas) Not applicable Flammability limits in airUpper flammability limit None; estimated Lower flammability limit None; estimated Vapor pressure No data available Vapor density No data available Relative density 1.0 - 1.1Solubility(ies)Water; miscible Partition coefficient: n-octanol/water No data available Explosive properties None; estimated Oxidizing properties None; estimated9.2. Other information No data availableSECTION 10: Stability and reactivityMelting/freezing point (°C) No data available Boiling point/range (°C) No data availableFlash point (°C) None (Tag. Closed Cup.) Auto-ignition temperature (°C) None; estimated Decomposition temperature (°C) No data available Viscosity (mPa s) 1 - 510.1. ReactivityNone10.2. Chemical stabilityStable10.3. Possibility of hazardous reactionsNone10.4. Conditions to avoidNone10.5. Incompatible materialsAcids, Bases, Oxidizing agents, Reducing agents.10.6. Hazardous decomposition productsCarbon dioxide (CO 2), Carbon monoxide (CO), and/or Ammonia.SECTION 11: Toxicological information11.1. Information on toxicological effectsAcute toxicity LD50 > 2000 mg/kg (Ingestion) (OECD Guideline)Skin corrosion/irritation Non-irritant (OECD Guideline)Serious eye damage/eye irritation Slightly irritating (OECD Guideline)Sensitization Mild sensitizer (OECD Guideline)Germ cell mutagenicity Ames test: NegativeCarcinogenicity No data availableReproductive toxicity 2-pyrrolidone is classified as a Category 1B (GHS) developmental toxicant.However, the amount of exposure to 2-pyrrolidone is negligible under intended use of thisproduct.STOT - single exposure No data availableSTOT - repeated exposure No data availableAspiration hazard No data availableOther information No data availableSECTION 12: Ecological information12.1. ToxicityEcotoxicity effectsNo data available12.2. Persistence and degradability No data available12.3. Bioaccumulative potential No data available 12.4. Mobility in soil No data available12.5. Results of PBT and vPvB assessmentThis preparation contains no substance considered to be persistent, bioaccumulating nor toxic (PBT).This preparation contains no substance considered to be very persistent nor very bioaccumulating (vPvB). 12.6. Other adverse effects No data availableSECTION 13: Disposal considerations13.1. Waste treatment methodsDispose of in accordance with local regulations.SECTION 14: Transport informationSECTION 15: Regulatory information15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture (EC) No 1907/2006 Authorisation Not regulated (EC) No 1907/2006 Restriction Not regulated (EC) No 1005/2009 Not regulated (EU) 2019/1021 Not regulated (EU) No 649/2012Not regulated14.1. UN numberNone 14.2. UN proper shipping name None 14.3. Transport hazard class None 14.4. Packing groupNone14.5. Environmental hazards Not classified as environmentally hazardous under UN Model Regulations and marine pollutant under IMDG Code. 14.6. Special precautions for usersIATA: Not regulated14.7. Transport in bulk according to Annex II of MARPOL and the IBC CodeNot applicableOther information None15.2. Chemical safety assessmentNoneSECTION 16: Other informationFull text of H-statements referred to under SECTION 2 and 3H302 - Harmful if swallowedH318 - Causes serious eye damageH319 - Causes serious eye irritationH360 - May damage fertility or the unborn childH373 - May cause damage to organs through prolonged or repeated exposureH412 - Harmful to aquatic life with long lasting effectsKey literature references and sources for data- World Health Organization International Agency for Research on Cancer, IARC Monographs on the Evaluation on the Carcinogenic Risk of Chemicals to Humans- EU Regulation (EC) No 1907/2006, (EC) No 1272/2008, (EC) No 1005/2009, (EU) 2019/1021, (EU) No 649/2012Key or legend to abbreviations and acronyms used in the safety data sheet- PBT: Persistent, Bioaccumulative and Toxic- vPvB: very Persistent and very Bioaccumulative- SVHC: Substances of Very High Concern- EU OEL: Occupational exposure limits at Union level under Directive 2004/37/EC, 98/24/EC, 91/322/EEC, 2000/39/EC,2006/15/EC, 2009/161/EU, (EU) 2017/164 and (EU) 2019/1831.- TWA: Time Weighted Average- STEL: Short Term Exposure Limit- GHS: Globally Harmonized System of Classification and Labelling of Chemicals- IARC: International Agency for Research on Cancer- IATA: International Air Transport Association- CBI: Confidential Business InformationIssuing date : 22-Apr-2005Revision date : 30-Sep-2020Revision note SECTION 2, 3, 11, and 16 revisedThis safety data sheet (SDS) is supplied under (EC) No 1907/2006 Article 31-3.DisclaimerThe information provided on this SDS is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered as a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other material or in any process, unless specified in the text.。