SZ6517中文资料

上海钽电容规格一、产品概述钽电容是一种高性能的电子元器件，具有高频响应、低失真、低温漂、长寿命等优点。

上海钽电容是一款高品质的钽电容产品，广泛应用于通信、计算机、航空航天等领域。

二、产品特点1. 高频响应：上海钽电容具有快速的响应速度，适用于高频率的信号传输。

2. 低失真：上海钽电容具有良好的线性特性，能够减少信号失真。

3. 低温漂：上海钽电容在不同温度下保持稳定的性能，能够适应各种环境要求。

4. 长寿命：上海钽电容采用优质材料和先进工艺制造，具有长期稳定的使用寿命。

三、产品参数1. 容量范围：0.1μF-1000μF2. 工作电压范围：4V-50V3. 容差范围：±10%、±20%4. 工作温度范围：-55℃~+125℃5. 封装形式：SMD、插件式四、产品应用1. 通信设备：上海钽电容广泛应用于手机、平板电脑、路由器等通信设备中，能够提高信号传输质量。

2. 计算机设备：上海钽电容在计算机主板、显卡等设备中应用广泛，能够提高系统性能和稳定性。

3. 航空航天：上海钽电容具有良好的耐高温性能和抗辐射性能，适用于航空航天领域的各种应用。

五、产品认证上海钽电容通过了ISO9001质量管理体系认证和ISO14001环境管理体系认证，产品符合RoHS环保要求。

六、质量保证1. 上海钽电容采用优质材料和先进工艺制造，确保产品的品质稳定可靠。

2. 上海钽电容实行严格的质量控制标准，每一批产品都经过严格测试和检验。

3. 上海钽电容提供完善的售后服务，对产品出现的任何问题都进行及时处理。

七、包装与交付1. 包装方式：上海钽电容采用防静电包装，在运输过程中能够有效避免静电干扰对产品造成的影响。

2. 交付时间：上海钽电容能够按照客户要求提供定制化服务，交付时间根据订单量和生产进度而定。

八、售后服务1. 上海钽电容提供全面的售后服务，对因产品质量问题造成的损失进行赔偿。

2. 上海钽电容提供技术支持和咨询服务，为客户解决使用过程中遇到的问题。

pl6517a技术规格书全文共四篇示例，供您参考第一篇示例：技术规格书是一份非常重要的文件，它详细描述了特定产品或设备的技术参数、性能特点和规格要求，对于产品的设计、制造和应用都有着重要的指导和规范作用。

PL6517A技术规格书就是描述了PL6517A产品的技术参数、性能特点和规格要求的文件。

本文将对PL6517A技术规格书进行详细的介绍和解析。

一、产品概述PL6517A是一款高性能的数字信号处理器，主要用于音频处理和音频信号解码。

它采用了先进的数字信号处理技术，能够实现高效、精确的信号处理和解码，广泛应用于音响设备、汽车音响、智能家居等领域。

产品具有体积小、功耗低、性能稳定等特点，是当前市场上颇受欢迎的音频处理芯片之一。

二、技术参数1. 工作电压：3.3V2. 工作温度：-40℃～85℃3. 输入端口：双通道模拟输入、SPDIF数字输入4. 输出端口：双通道模拟输出、I2S数字输出5. 稳定性：±0.1dB6. 信噪比：120dB7. 总谐波失真：-110dB以上是PL6517A的主要技术参数，从这些参数可以看出，PL6517A具有工作电压低、工作温度范围广、输出稳定性高、信噪比高等优秀的特点，非常适合于高要求的音频处理场景。

三、性能特点1. 高精度信号处理能力：PL6517A内置了先进的数字信号处理算法，能够对音频信号进行高精度的处理和解码，保证了音质的优异性能。

2. 低功耗设计：PL6517A采用了先进的低功耗设计，使得产品在高性能的能够保持较低的功耗水平，有利于节能环保。

3. 稳定可靠：PL6517A使用稳定可靠的硬件和软件设计，经过严格的测试和验证，可以确保产品在各种复杂环境下稳定运行。

四、应用领域PL6517A数字信号处理器适用于多种领域，主要包括但不限于以下几个方面：1. 高端音响设备：PL6517A能够提供高品质的音频处理和解码功能，适用于高端家庭音响、专业音响设备等领域。

TC6517B-10型塔式起重机安装施工方案工程名称：工程地址：施工单位：使用单位：编制：审批：审核：二0一三年九月二号目录1.工程概况、塔机说明及编制依据2.工程管理目标3.施工项目组织机构及职责4.安装前的准备工作5.塔机基础的验收6.塔机的安装工艺流程7.安装后的检查8.载荷试验9.安全措施及注意事项10.塔吊顶升安全操作规程11.群塔作业措施12.应急预案13.施工现场的急救步骤14.现场救护注意事项15.伤亡事故的报告附表一：TC6517B塔机各机构总成件重量表1工程概况、塔机说明及编制依据1.1工程概况项目名称：工程地址：使用单位：施工单位：计划开工日期：计划完工日期：出厂编号：监督检验证号：设备名称及型号：1.2TC6517B-10型塔机性能本塔机为长沙中联重工科技发展股份有限公司生产的QTZ160(TC6517B-10) 型支腿固定独立式塔式起重机：最大工作幅度65m，独立高度52m，最大起重量10t，末端起重量1.7t，额定起重力矩为1600kN·m。

塔身由1节塔身预埋固定基节MQQ、1节标准节MQQ、16节标准节MQ、顶升套架、回转总成、驾驶室、塔头、平衡臂、起重臂、拉杆等组成。

注：塔身预埋固定基节MQQ的上下端面都有16颗螺栓连接孔；标准节MQQ下端面有16颗螺栓连接孔，上端面有12颗螺栓连接孔；标准节MQ上下端面都是12颗螺栓连接孔。

塔身节规格都为2000*2000*2800。

TC6517B-10塔机45米臂时，起重性能如下：1.3编制依据1.3.1《TC6517B-10型塔机安装使用说明书》1.3.2 GB5144-2006《塔式起重机安全规程》1.3.3 JGJ80-91《建筑施工高处作业安全技术规范》1.3.4 JGJ46-2005《施工现场临时用电安全技术规范》1.3.5 JGJ33-2001《建筑机械使用安全技术规程》1.3.6 GBT 5031-2008《塔式起重机》2工程管理目标2.1质量目标◆施工工艺执行率100%；◆工程竣工一次验收合格率100%；◆确保设备安全无故障运行，现场服务满意率100%；2.2工期目标◆在保证安全、质量前提下，本工程单台塔机应在天内安装/拆卸完毕。

A,Dec,20103. COLLECTORJIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTDTO-92 Plastic-Encapsulate Transistors2N6517 TRANSISTOR (NPN)FEATURES z Complement t o 2N6520MAXIMUM RATINGS (T a =25℃ unless otherwise noted)ELECTRICAL CHARACTERISTICS (T a =25℃ unless otherwise specified)ParameterSymbol Test conditionsMinTypMaxUnit Collector-base breakdown voltage V (BR)CBO I C =0.1mA,I E =0 350 V Collector-emitter breakdown voltage V (BR)CEO I C =1mA,I B =0 350 V Emitter-base breakdown voltage V (BR)EBO I E =0.01mA,I C =0 6VCollector cut-off current I CBO V CB =250V,I E =0 0.05 μAEmitter cut-off currentI EBOV EB =5V,I C =0 0.05 μAV CE =10V, I C =1mA 20V CE =10V, I C =10mA 30V CE =10V, I C =30mA 30 200V CE =10V, I C =50mA 20 200DC current gainh FE *V CE =10V, I C =100mA 15I C =10mA,I B =1mA 0.3 VCollector-emitter saturation voltageV CE(sat)*I C =50mA,I B =5mA 1 VI C =10mA,I B =1mA 0.75 VI C =20mA,I B =2mA 0.85 V Base-emitter saturation voltage V BE(sat) *I C =30mA,I B =3mA 0.9 V Base-emitter voltage V BE * V CE =10V, I C =100mA 2 V Transition frequency f T * V CE =20V,I C =10mA,f =20MHz 40200 MHz Collector output capacitanceC obV CB =20V,I E =0, f=1MHz6 pF*Pulse test: pulse width ≤300μs, duty cycle ≤ 2.0%.Symbol Parameter Value UnitV CBO Collector-Base Voltage 350 V V CEO Collector-Emitter Voltage 350 V V EBO Emitter-Base Voltage 6 V I C Collector Current0.5 A P C Collector Power Dissipation625 mW R θJA Thermal Resistance From Junction To Ambient 200 ℃/W T j Junction Temperature 150 ℃ T stgStorage Temperature-55~+150℃【南京南山半导体有限公司 — 长电三极管选型资料】 【南京南山半导体有限公司 — 长电三极管选型资料】 【南京南山半导体有限公司 — 长电三极管选型资料】Sponge strip2000 pcsSponge strip The top gasketLabel on the Inner BoxPlastic bagLabel on the Outer BoxInner Box: 333 mm ×162mm ×43mmOuter Box: 350 mm × 340mm × 250mmQA LabelSeal the box with the tapeStamp “EMPTY” on the empty boxInner Box: 240 mm ×165mm ×９５mmLabel on the Inner BoxOuter Box: 525 mm × 360mm × 262mmLabel on the Outer BoxQA LabelSeal the box with the tapeStamp “EMPTY” on the empty box。

大阳目录一、目录 1二、公司简介 2三、质量方针、环境方针 3四、可供漆包圆铜线型号、规格、特点和用途 41、中国国家标准（GB）：漆包线尺寸、性能及产品技术要求72、日本工业标准（JIS）：漆包线尺寸、性能及特性要求10五、漆包线规对照表20六、漆包线产品用线轴尺寸及生产工艺流程21七、质量管理体系22八、环境管理体系23九、产品认证24大阳公司简介深圳大阳通用实业有限公司是一家专业制造、销售漆包圆铜线的港商独资企业。

公司成立于1994年7月，自有工厂及宿舍占地面积25000平方米，位于深圳市宝安区福永街道办塘尾工业区，紧靠107国道、宝安大道及深圳机场，交通运输非常便利。

公司年产漆包圆铜线约10000吨，既可外销亦可内销。

公司拥有的主要生产设备及检测、试验仪器大部分是进口，其余则为国产知名品牌。

公司生产所用原材料用料精良，完全满足生产优质漆包线的要求。

公司致力于推行并不断完善企业现代管理体系。

公司已通过ISO9001质量管理体系认证及ISO14001环境管理体系认证。

公司产品为聚氨酯、聚酯、聚酯亚胺单涂层和复合涂层系列漆包圆铜线，规格范围为Φ0.04mm～Φ1.00mm，耐热等级为B级、F级、H级、C级。

这些线种已全部通过UL认证及SGS试验室产品监测。

产品所依据的基本技术标准为中国国家标准（GB）及日本工业标准（JIS）并能接受客户提供的相关标准。

公司具备较强的技术能力开发、设计、生产用户所需的漆包线产品。

公司连年获得“全国外商投资双优企业”的称号。

公司以“质量第一、服务优秀、持续改进、顾客满意”为宗旨，努力为顾客提供最优质的产品、最周到的服务，“一握大阳手、永远是朋友”，我们愿与各界同仁通力合作、携手共进、共同发展、服务社会。

质量方针质量第一服务优秀持续改进顾客满意环境方针为保护绿色地球，实现可持续发展，大阳通用公司向社会公开承诺：1、严格遵守环境法律、法规和其他相关要求，是本公司环境保护工作的起点；2、结合本公司漆包线生产和相关管理活动实际，持续改进环境行为，实行安全文明生产，不断取得新的环境绩效；3、按照污染预防的原则，制定本公司的环境目标与指标；4、通过全员教育实施与保持本方针，实现共同参与环境保护。

塔式起重机专项施工方案编制及依据本（固定）自升式塔式起重机安装组织设计是依据该塔机生产厂家：长沙中联重工科技发展股份有限公司生产的qtz160(tc6517)塔机《安装使用说明书》等技术文件及国标有关安全技术标准、规程进行编制。

为确保塔机安装施工的安全与质量，在全施工过程中应认真参照本方案执行。

本方案其他未尽事宜，应遵循参照国家有关技术标准、规程执行。

（1）根据qtz160(tc6517)《塔吊使用说明书》的要求（2）《塔式起重机操作使用规程》jg/t100—1999 （3）《建筑施工塔式起重机安装、使用、拆卸安全技术规程》jgj196—2010 （4）《塔式起重机安全规程》gb5144—2006 （5）《建筑机械使用安全技术规范》jgj33—2012 （6）施工现场实际情况、环境条件拆卸单位：中铁建工集团有限公司编制单位：中铁建工集团有限公司1. 工程概况2. 塔机性能技术参数2.1 塔式起重机技术性能表411212.2主要部件重量及吊点位置3. 工程管理目标3.1 质量目标? 施工工艺执行率100%； ? 工程竣工一次验收合格率100%；? 确保设备安全无故障运行，现场服务满意率100%；3.2 工期目标? 在保证安全、质量和环保的前提下，本工程应在 4天内拆卸完毕。

3.3 环境管理目标? 施工现场固体废弃物分类收集安全处置；篇二：qtz160(6517)说明书目录概述..................................................2～12 第一篇塔机的安装第一章立塔........................................13～48 第二章拆塔........................................49～52 第二篇塔机的使用与维护第一章塔机安全操作规程 .......................... 53～55 第二章机构及电气操作............................ 56～60 第三章安全保护装置............................. 61～65 第四章保养与维修.................................. 66～76 概述tc6517塔式起重机，是公司按新标准jg/ t5037-93《塔式起重机分类》标准设计的新型塔式起重机。

精工技术源自德国Precision Technology from Germany 朗科精工产品手册前言朗科精工秉承“工艺模具化、制造流水化、品牌一体化、服务全球化”的企业理念，二十年来一直专注于称重设备系统的研发、制造、方案、销售和服务，目前已发展成为专业化集团公司；我们在上海、宁波、广州、郑州开设了四家公司，在美国设立了分公司，在全球我们拥有500余名员工、23000平方米厂房。

凭藉品种齐全的产品、卓越成熟的工艺、精良可靠的设备、稳定的产能和规范精细的管理，我们已成功涉足石化、冶金、化工、港口、建材、饲料、造纸、医药、食品、纺织、物流等领域，并成为国际业界的领头羊。

朗科精工目前产品包括称重传感器、称重仪表、电子衡器、衡器配件以及各类防爆套件。

朗科精工的每一个产品都有其独特之处，并拥有多项国家专利和国际认证：ISO9001，NTEP，OIML，CE等。

有60％的产量远销到北美洲、欧洲、东南亚等区域，并多家国际称重巨头公司OEM（贴牌制造）。

朗科精工的全体员工努力在设计、生产、销售、服务等环节更精益求精，以高性价比、高稳定性、高准确度的产品来节省客户综合投资成本，实现客户利益的最大化，服务上力争“让每位客户都满意”。

本手册对朗科精工目前的常规产品进行系统的介绍，包括原理、技术参数、使用说明以及故障分析等，希望对广大朗科精工的客户提供更多、更好的服务，并共同打造美好的明天。

第一章称重传感器第一节传感器知识简介一、什么是传感器？传感器是将被测的某一物理量（或信号）按一定的规律转换为与其对应的另一种（或同种）物理量（或信号）输出的装置。

被测物理量传感器输出物理量1、被测物理量一般为非电物理量，如力、压力、重量、力矩、位移、速度、温度、角度、高度2、输出物理量一般为易于精确处理的电量或电参量，如电流、电压、电阻、电感、频率。

二、传感器的分类传感器品种工作原理可被测量的非电物理量力/热敏电阻、半导体传感器阻值变化力、重量、压力、加速度、温度、湿度、气体电容传感器电容量变化力、重量、压力、加速度、液面、湿度感应传感器电感量变化力、重量、压力、加速度、转矩、磁场霍尔传感器霍尔效应角度、旋进度、力、磁场压电、超声波传感器压电效应压力、加速度、距离热电传感器热电效应烟雾、明火、热分布光电传感器光电效应辐射、角度、旋进度、位移、转矩三、传感器发展方向1、高精度、高灵敏度；2、高可靠性、宽温度范围、抗干扰强；3、微型化（小尺寸、重量轻）和高强度；4、微功耗及无源化；5、智能化、数字化、高响应速率；6、互换性好，成本低，安全无污染方向；7、抗环境影响(热、振动、酸、碱、水、空气)能力强方向8、仿生传感器：将传感器的功能与人类5大感觉器官相比拟：1、光敏——视觉；2、声敏——听觉；3、气敏——嗅觉；4、化学——味觉；5、压敏、温敏、流体传感器——触觉第二节称重传感器工作原理一、称重传感器的基本知识1、定义：GB/T7551-2008《称重传感器》考虑到使用地点的重力加速度（g）和空气浮力（f）的影响后，通过把其中一种被测量（质量）转换成另外一种被测量（输出）来测量质量的力传感器。

JJW 、JSW 精密净化交流稳压器产品概述精密净化交流稳压电源,它集净化稳压和滤波、抗干扰等多种功能于一体，具有稳压范围宽、响应速度快、稳压精度高等优点,并能有效地抑制各种噪声和尖峰干扰,是目前交流稳压电源产品中的优选机种,是614系列电子交流稳压电源磁饱和稳压电源以及补偿式稳压电源的理想换代产品。

人民集团系列精密净化交流稳压电源，以其优越的性能，满足了不同场合电器设施的需要，它主 要应用于以下几个领域：科研部门、大专院校、工矿企业、医疗卫生、广播台站、通讯、交通运输 、政府事业等各行各业，大量使用于微机及其周边装置、微机网络，各种医疗电子仪器设备、通讯 广播设备、交通信号系统、测试检验设备、各种数控机床、自动插件机等自动化生产设备。

产品符合: SJ /T 10541 标准。

选型指南□ 30kVA ;□ 三相:3kVA ;6kVA ;10kVA ;15kVA ;20kVA ;30kVA ;50kVA ;60kVA ;100kVA ;单相:1kVA ;2kVA ;3kVA ;5kVA ;10kVA ;15kVA ;20kVA ;规格表1主要技术数据037本稳压电源是以正弦能量分配器为核心，配以大容量滤波器和集成化控制电路而构成，主回路的工作原理大致如下图1和图2：净化电源电路原理图（此图仅供参考，如有修改，恕不另行通知）输入输出图1LNLNKC1BJL2L3L5C5C3L1FUSESCRZ C2R8IC3IC2C1R6R3VR1R1R2R5R7C3R11C9R15IC4+12V VINGNDR13C5C6C7C8B2L1C -1L3C -3R24B1L5C -2XOUTIN图2T1R10D1D2N9C4D7JXTST2T3R22R21WDR23R18D4D5T4图中K 为控制开关，控制着整个稳压电源的起停，C1-C3及L1-L3和可变阻抗“Z ”构成了有名的正弦能量分配电路。

L3或L2组成一自藕变压器T1，可变阻抗“Z ”由双向可控硅SCR 和电感L 组成，外加三次谐波滤波器L3、C3和五次谐波滤波器L5、C5。

V CCBAGNDSN65176B,SN75176B SLLS101E–JULY1985–REVISED JANUARY2014SNx5176B Differential Bus TransceiversCheck for Samples:SN65176B,SN75176BFEATURES DESCRIPTIONThe SN65176B and SN75176B differential bus •Bidirectional Transceiverstransceivers are integrated circuits designed for •Meet or Exceed the Requirements of ANSI bidirectional data communication on multipoint bus Standards TIA/EIA-422-B and TIA/EIA-485-A transmission lines.They are designed for balanced and ITU Recommendations V.11and X.27transmission lines and meet ANSI StandardsTIA/EIA-422-B and TIA/EIA-485-A and ITU •Designed for Multipoint Transmission onRecommendations V.11and X.27.Long Bus Lines in Noisy Environments•3-State Driver and Receiver Outputs The SN65176B and SN75176B devices combine a3-state differential line driver and a differential input line •Individual Driver and Receiver Enablesreceiver,both of which operate from a single5-V •Wide Positive and Negative Input/Output Bus power supply.The driver and receiver have active-Voltage Ranges high and active-low enables,respectively,that can be •±60-mA Max Driver Output Capability connected together externally to function as adirection control.The driver differential outputs and •Thermal Shutdown Protectionthe receiver differential inputs are connected •Driver Positive and Negative Current Limiting internally to form differential input/output(I/O)bus•12-kΩMin Receiver Input Impedance ports that are designed to offer minimum loading tothe bus when the driver is disabled or V CC=0.These •±200-mV Receiver Input Sensitivityports feature wide positive and negative common-•50-mV Typ Receiver Input Hysteresismode voltage ranges,making the device suitable for •Operate From Single5-V Supply party-line applications.The driver is designed for up to60mA of sink orsource current.The driver features positive andnegative current limiting and thermal shutdown forprotection from line-fault conditions.Thermalshutdown is designed to occur at a junctiontemperature of approximately150°C.The receiverfeatures a minimum input impedance of12kΩ,aninput sensitivity of±200mV,and a typical inputhysteresis of50mV.The SN65176B and SN75176B devices can be usedin transmission-line applications employing theSN75172and SN75174quadruple differential linedrivers and SN75173and SN75175quadrupledifferential line receivers.SN65176B D OR P PACKAGESN75176B D,P,OR PS PACKAGE(TOP VIEW)Please be aware that an important notice concerning availability,standard warranty,and use in critical applications ofTexas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.PRODUCTION DATA information is current as of publication date.Copyright©1985–2014,Texas Instruments Incorporated Products conform to specifications per the terms of the TexasDERE RBA BusDSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014This integrated circuit can be damaged by ESD.Texas Instruments recommends that all integrated circuits be handled with appropriate precautions.Failure to observe proper handling and installation procedures can cause damage.ESD damage can range from subtle performance degradation to complete device failure.Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.Function TablesDriver (1)INPUT ENABLE OUTPUTS D DEA B H H H L L H L H XLZZ(1)H =high level,L =low level,=indeterminate,X =irrelevant,Z =high impedance (off)Receiver (1)DIFFERENTIALENABLE OUTPUTINPUTS RERA–B V ID ≥0.2V L H –0.2V <V ID <0.2VL ?V ID ≤–0.2VL L X H Z OpenL?(1)H =high level,L =low level,=indeterminate,X =irrelevant,Z =high impedance (off)Logic Diagram (Positive Logic)2Submit Documentation Feedback Copyright ©1985–2014,Texas Instruments IncorporatedOutputTYPICAL OF RECEIVER OUTPUTTYPICAL OF A AND B I/O PORTSDriver Enable R (eq)=V CCEQUIVALENT OF EACH INPUT V CC InputSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014SCHEMATICS OF INPUTS AND OUTPUTSCopyright ©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback 3SN65176B,SN75176BSLLS101E–JULY1985–REVISED Absolute Maximum Ratingsover operating free-air temperature range(unless otherwise noted)(1)MIN MAX UNITV CC Supply voltage(2)7V Voltage range at any bus terminal–1015VV I Enable input voltage 5.5VD package97θJA Package thermal impedance(3)(4)P package85°C/WPS package95T J Operating virtual junction temperature150°C Lead temperature1,6mm(1/16inch)from case for10seconds260°CT stg Storage temperature range–65150°C (1)Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.These are stress ratingsonly,and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.(2)All voltage values,except differential input/output bus voltage,are with respect to network ground terminal.(3)Maximum power dissipation is a function of T J(max),θJA,and T A.The maximum allowable power dissipation at any allowable ambienttemperature is P D=(T J(max)–T A)/θJA.Operating at the absolute maximum T J of150°C can affect reliability.(4)The package thermal impedance is calculated in accordance with JESD51-7.Recommended Operating ConditionsMIN TYP MAX UNITV CC Supply voltage 4.755 5.25V12V I or V IC Voltage at any bus terminal(separately or common mode)V–7V IH High-level input voltage D,DE,and RE2VV IL Low-level input voltage D,DE,and RE0.8VV ID Differential input voltage(1)±12VDriver–60mAI OH High-level output currentReceiver–400µADriver60I OL Low-level output current mAReceiver8SN65176B–40105T A Operating free-air temperature°CSN75176B070(1)Differential input/output bus voltage is measured at the noninverting terminal A,with respect to the inverting terminal B.4Submit Documentation Feedback Copyright©1985–2014,Texas Instruments IncorporatedSN65176B,SN75176B SLLS101E–JULY1985–REVISED JANUARY2014Driver SectionElectrical Characteristicsover recommended ranges of supply voltage and operating free-air temperature(unless otherwise noted)PARAMETER TEST CONDITIONS(1)MIN TYP(2)MAX UNITV IK Input clamp voltage I I=–18mA–1.5VV O Output voltage I O=006V|V OD1|Differential output voltage I O=0 1.5 3.66VR L=100Ω,see Figure11/2V OD1or2(3)|V OD2|Differential output voltage VR L=54Ω,see Figure1 1.5 2.55V OD3Differential output voltage See(4) 1.55VChange in magnitude of∆|V OD|R L=54Ωor100Ω,see Figure1±0.2V differential output voltage(5)+3V OC Common-mode output voltage R L=54Ωor100Ω,see Figure1V–1 Change in magnitude of∆|V OC|common-mode output R L=54Ωor100Ω,see Figure1±0.2V voltage(5)V O=12V1I O Output current Output disabled(6)mAV O=–7V–0.8I IH High-level input current V I=2.4V20µAI IL Low-level input current V I=0.4V–400µAV O=–7V–250V O=0–150I OS Short-circuit output current mAV O=V CC250V O=12V250Outputs enabled4270I CC Supply current(total package)No load mAOutputs disabled2635(1)The power-off measurement in ANSI Standard TIA/EIA-422-B applies to disabled outputs only and is not applied to combined inputs andoutputs.(2)All typical values are at V CC=5V and T A=25°C.(3)The minimum V OD2with a100-Ωload is either1/2V OD1or2V,whichever is greater.(4)See ANSI Standard TIA/EIA-485-A,Figure3.5,Test Termination Measurement2.(5)Δ|V OD|andΔ|V OC|are the changes in magnitude of V OD and V OC,respectively,that occur when the input is changed from a high levelto a low level.(6)This applies for both power on and off;refer to ANSI Standard TIA/EIA-485-A for exact conditions.The TIA/EIA-422-B limit does notapply for a combined driver and receiver terminal.Switching CharacteristicsV CC=5V,R L=110Ω,T A=25°C(unless otherwise noted)PARAMETER TEST CONDITIONS MIN TYP MAX UNITt d(OD)Differential-output delay time R L=54Ω,see Figure31522nst t(OD)Differential-output transition time R L=54Ω,see Figure32030nst PZH Output enable time to high level See Figure485120nst PZL Output enable time to low level See Figure54060nst PHZ Output disable time from high level See Figure4150250nst PLZ Output disable time from low level See Figure52030ns Copyright©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback5SN65176B,SN75176BSLLS101E–JULY1985–REVISED Symbol EquivalentsDATA SHEETTIA/EIA-422-B TIA/EIA-485-APARAMETERV O V oa,V ob V oa,V ob|V OD1|V o V o|V OD2|V t(R L=100Ω)V t(R L=54Ω)V t(test termination|V OD3|measurement2)∆|V OD|||V t|–|V t||||V t–|V t||V OC|V os||V os|∆|V OC||V os–V os||V os–V os|I OS|I sa|,|I sb|I O|I xa|,|I xb|I ia,I ibReceiver SectionElectrical Characteristicsover recommended ranges of common-mode input voltage,supply voltage,and operating free-air temperature(unless otherwise noted)PARAMETER TEST CONDITIONS MIN TYP(1)MAX UNIT V IT+Positive-going input threshold voltage V O=2.7V,I O=–0.4mA0.2VV IT–Negative-going input threshold voltage V O=0.5V,I O=8mA–0.2(2)VV hys Input hysteresis voltage(V IT+–V IT–)50mVV IK Enable Input clamp voltage I I=–18mA–1.5VV OH High-level output voltage V ID=200mV,I OH=–400µA,see Figure2 2.7VV OL Low-level output voltage V ID=–200mV,I OL=8mA,see Figure20.45VI OZ High-impedance-state output current V O=0.4V to2.4V±20µAV I=12V1I I Line input current Other input=0V(3)mAV I=–7V–0.8I IH High-level enable input current V IH=2.7V20µAI IL Low-level enable input current V IL=0.4V–100µAr I Input resistance V I=12V12kΩI OS Short-circuit output current–15–85mAOutputs enabled4255I CC Supply current(total package)No load mAOutputs disabled2635(1)All typical values are at V CC=5V,T A=25°C.(2)The algebraic convention,in which the less positive(more negative)limit is designated minimum,is used in this data sheet for common-mode input voltage and threshold voltage levels only.(3)This applies for both power on and power off.Refer to EIA Standard TIA/EIA-485-A for exact conditions.Switching CharacteristicsV CC=5V,C L=15pF,T A=25°CPARAMETER TEST CONDITIONS MIN TYP MAX UNITt PLH Propagation delay time,low-to high-level output2135V ID=0to3V,see Figure6nst PHL Propagation delay time,high-to low-level output2335t PZH Output enable time to high level1020See Figure7nst PZL Output enable time to low level1220t PHZ Output disable time from high level2035See Figure7nst PLZ Output disable time from low level17256Submit Documentation Feedback Copyright©1985–2014,Texas Instruments IncorporatedVOLTAGE WAVEFORMS0V 3VTEST CIRCUITV OH V off ≈0VVOLTAGE WAVEFORMS≈2.5V≈–2.5V0V3VTEST CIRCUITOHSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014Parameter Measurement InformationFigure 1.Driver V OD and V OC Figure 2.Receiver V OH and V OLA.C L includes probe and jig capacitance.B.The input pulse is supplied by a generator having the following characteristics:PRR ≤1MHz,50%duty cycle,t r ≤6ns,t f ≤6ns,Z O =50Ω.Figure 3.Driver Test Circuit and Voltage WaveformsA.C L includes probe and jig capacitance.B.The input pulse is supplied by a generator having the following characteristics:PRR ≤1MHz,50%duty cycle,t r ≤6ns,t f ≤6ns,Z O =50Ω.Figure 4.Driver Test Circuit and Voltage WaveformsCopyright ©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback 7VOLTAGE WAVEFORMS0V3VV OLV OHTEST CIRCUITVOLTAGE WAVEFORMS5V V OLV 3V0VTEST CIRCUIT5VSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014Parameter Measurement Information (continued)A.C L includes probe and jig capacitance.B.The input pulse is supplied by a generator having the following characteristics:PRR ≤1MHz,50%duty cycle,t r ≤6ns,t f ≤6ns,Z O =50Ω.Figure 5.Driver Test Circuit and Voltage WaveformsA.C L includes probe and jig capacitance.B.The input pulse is supplied by a generator having the following characteristics:PRR ≤1MHz,50%duty cycle,t r ≤6ns,t f ≤6ns,Z O =50Ω.Figure 6.Receiver Test Circuit and Voltage Waveforms8Submit Documentation Feedback Copyright ©1985–2014,Texas Instruments IncorporatedV OH≈1.3V0V3VS1to 1.5V S2Closed S3Closed≈1.3VV OL0V3V≈4.5V V OLS3Open S2ClosedS1to –1.5V 0V 1.5V3VVOLTAGE WAVEFORMSS1to –1.5V S2Closed S3ClosedSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014Parameter Measurement Information (continued)A.C L includes probe and jig capacitance.B.The input pulse is supplied by a generator having the following characteristics:PRR ≤1MHz,50%duty cycle,t r ≤6ns,t f ≤6ns,Z O =50Ω.Figure 7.Receiver Test Circuit and Voltage WaveformsCopyright ©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback 94321100806040200–2001205T A –Free-Air Temperature –C °–40VO H –H i g h -L e v e l O u t p u t V o l t a g e –V V 4.53.52.51.50.5T A =25°CV CC =5V 0.50.40.30.20.12520151050300.6I OL –Low-Level Output Current –mA0V O L –L o w -L e v e l O u t p u t V o l t a g e –VV O L –25–10–20–30–40–50I OH –High-Level Output Current –mA V–H i g h -L e v e l O u t p u t V o l t a g e –V V O H –5–15–35–45V O D –D i f f e r e n t i a l O u t p u t V o l t a g e –V3.532.521.510.590807060504030201001004I O –Output Current –mA0V O DV–H i g h -L e v e l O u t p u t V o l t a g e –V 4.543.532.521.510.5–100–80–60–40–200–1205I OH –High-Level Output Current –mA 0V O H I OL –Low-Level Output Current –mA12020406080100500.511.522.533.544.5–L o w -L e v e l O u t p u t V o l t a g e –VV O L SN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY 2014Typical CharacteristicsFigure 8.Driver High-Level Output VoltageFigure 9.Driver Low-Level Output VoltagevsvsHigh-Level Output CurrentLow-Level Output CurrentFigure 10.Driver Differential Output VoltageFigure 11.Receiver High-Level Output VoltagevsvsOutput CurrentHigh-Level Output CurrentOnly the 0°C to 70°C portion of the curve applies to the SN75176Bdevice.Figure 12.Receiver High-Level Output VoltageFigure 13.Receiver Low-Level Output VoltagevsvsFree-Air Temperature Low-Level Output Current10Submit Documentation FeedbackCopyright ©1985–2014,Texas Instruments IncorporatedV O –O u t p u t V o l t a g e –V 543212.521.510.5036V I –Enable Voltage –VO V O L –Lo w -L e v e l O u t p u t V o l t a g e –V T A –Free-Air Temperature –C °0.60.10.20.30.40.5100806040200–20120–40V O L V O –O u t p u t V o l ta g e –V 0V I –Enable Voltage –V30.51 1.52 2.5432105O SN65176B,SN75176B SLLS101E –JULY 1985–REVISED JANUARY 2014Typical Characteristics (continued)Figure 14.Receiver Low-Level Output Voltage Figure 15.Receiver Output Voltage vs vs Free-Air TemperatureEnable Voltage Figure 16.Receiver Output Voltage vs Enable VoltageCopyright ©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback 11SN65176B SN75176BSN65176B SN75176BSN65176B,SN75176BSLLS101E –JULY 1985–REVISED JANUARY APPLICATION INFORMATIONThe line should be terminated at both ends in its characteristic impedance (R T =Z O ).Stub lengths off the main lineshould be kept as short as possible.Figure 17.Typical Application Circuit12Submit Documentation Feedback Copyright ©1985–2014,Texas Instruments IncorporatedSN65176B,SN75176B SLLS101E–JULY1985–REVISED JANUARY2014REVISION HISTORYChanges from Revision D(April2003)to Revision E Page•Updated document to new TI data sheet format-no specification changes (1)•Deleted Ordering Information table (1)•Added ESD warning (2)Copyright©1985–2014,Texas Instruments Incorporated Submit Documentation Feedback13PACKAGING INFORMATIONAddendum-Page 1(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device.(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.Addendum-Page 2TAPE AND REEL INFORMATION*All dimensions are nominal Device Package Type Package DrawingPinsSPQ Reel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN65176BDR SOICD 82500330.012.4 6.4 5.2 2.18.012.0Q1SN65176BDRG4SOICD 82500330.012.4 6.4 5.2 2.18.012.0Q1SN75176BDR SOICD 82500330.012.4 6.4 5.2 2.18.012.0Q1SN75176BDRG4SOICD 82500330.012.4 6.4 5.2 2.18.012.0Q1SN75176BPSR SO PS 82000330.016.48.2 6.6 2.512.016.0Q1*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm) SN65176BDR SOIC D8*******.5338.120.6 SN65176BDRG4SOIC D8*******.5338.120.6 SN75176BDR SOIC D8*******.5338.120.6 SN75176BDRG4SOIC D8*******.5338.120.6SN75176BPSR SO PS82000367.0367.038.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46,latest issue,and to discontinue any product or service per JESD48,latest issue.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. 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