OPU872CP中文资料

Non-Isolated Converter High Efficiency to 91% 1.5VDC to 3.3VDC Outputs On/Off Control Function Adjustable Output Voltage Small SIP Package StyleModel Number Input Range Output Voltage Output Amps EfficiencyOPN20-03S2P5 3.0-3.6VDC 2.5VDC 6A 86% OPN20-03S2P1 3.0-3.6VDC 2.1VDC 6A 84% OPN20-03S1P8 3.0-3.6VDC 1.8VDC 6A 82% OPN20-03S1P5 3.0-3.6VDC 1.5VDC 6A 80% OPN20-05S3P3 4.5-5.5VDC 3.3VDC 6A 89% OPN20-05S2P5 4.5-5.5VDC 2.5VDC 6A 87% OPN20-05S2P1 4.5-5.5VDC 2.1VDC 6A 85% OPN20-05S1P8 4.5-5.5VDC 1.8VDC 6A 84% OPN20-05S1P5 4.5-5.5VDC 1.5VDC 6A82% Unit measures 2.5”L x 0.55”W x 0.26”HINPUT SPECIFICATIONSInput Voltage, Nominal 3.3VDC(Note 2) 5VDC Input Voltage Ranges 3.0 - 3.6VDC 4.5-5.5 VDC Maximum Input Current 6A (Note 4) On/Off Control(Ref to -Input pin) Open or 0V<VR<1V=ON 3.3Vin 2.4V<Vr<6V=OFF 5Vin3.2V<Vr<6V Input Reflected Ripple625mA rmsOUTPUT SPECIFICATIONSVoltage and Current See Selection Chart Preset Accuracy +/- 2.7% max.Rise Time 80% FL and Nom Vin 8mS, typ.Min LoadNone Load Regulation (0% - FL) +/- 0.5%Line Regulation+/- 0.5%Temperature Coefficient +/-0.02%/DegC Ripple/Noise (Pk-Pk, typ), 20Mhz BW 100mV Overvoltage Protection Clamp, 130-150% *Short Circuit ProtectionContinuous, self-recovering Transient Response Recovery Time (See Fig 1)Load step change 100%-0% or 0%-100% 1A/10uS Nominal Input Peak Deviation 80mVSettling Time 200uSec Max External Load Capacitance 10,000uF O/P Current Limit (Note 1) Latching Voltage Adjust (See Fig 2)+/-10%GENERAL SPECIFICATIONSInput-Output Isolation None In/Out Capacitance 1000 pFEfficiency (Note 5) See Selection Chart Switching Frequency 500Khz, typ.Dimensions (See Fig 3.) 2.5” x 0.55” x 0.26” (63.5 x 14.0 x 6.6mm) Weight 0.3oz (8.5g) MTBF (Note 3)2.064x10-6th HrsENVIRONMENTAL SPECIFICATIONSOper. Temp. Range (See Fig 4) -40 to +85 DegC(FL) Storage Temperature Range -55 to +105 DegC * Thermal ShockMil Std 810D Over Temp Protection +125DegC MTBF 1,000,000 HrsMil Std 217, 25C Shock/VibrationTo MIL-STD 810CEMC SPECIFICATIONSConducted Emissions EN55022, Level A Radiated Emissions EN55022, Level AConducted ImmunityEN61000-4-6, Criteria 2NOTES1. Starting the Product into a Short Circuit Mode will damage the device.2. In order to meet all specifications for the3.3Vin models, an external capacitor is needed on the input. The capacitor is SANYO OS-CON,SA-Series, 68uF/10V.3. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40DegC. (Ground fixed and controlled environment)4. Maximum value at nominal input voltage and full load.5. Minimum value at nominal input voltage and full load.* These are stress ratings. Exposure of the devices to any of these conditionsmay adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied.All specifications are typical at nominal input, full load, and 25DegC unless otherwise notedAstrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.Typical Transient Response to Step Load Change from 0% to 100% of lo, max at Room Temperature and 5V Input (Waveform Averaged to Eliminate Ripple Component.)MECHANICAL DIMENSIONS AND CURVE(-H) ModelPin#Define1 +OUTPUT2 +OUTPUT3 Sense (option) or no pin4 +OUTPUT5 GND6 GND7 +INPUT8 +INPUT9 Power OK (option) or no pin 10 TRIM11REMOTE ON-OFFDimensions are Inches (mm)Pin pitch tolerance ± 0.014 (0.35)。

-55 to 125 -55 to 125
-55 to 125
Level-1-260C-UNLIM -55 to 125
Level-1-260C-UNLIM -55 to 125
Level-1-260C-UNLIM -55 to 125
Level-1-260C-UNLIM -55 to 125
Level-1-260C-UNLIM -55 to 125
Device Marking
(4/5)
CD4017BE CD4017BE CD4017BF CD4017BF3A
CD4017BM CD4017BM CD4017BM CD4017BM CD4017B CD4017B CM017B CM017B CM017B CM017B CD4022BE CD4022BE
(1)
Drawing
Qty
OBSOLETE
0
ACTIVE
PDIP
N
16
25
ACTIVE
PDIP
N
16
25
ACTIVE
CDIP
J
16
1
Eco Plan
(2)
TBD
Pb-Free (RoHS)
Pb-Free (RoHS)
TBD
ACTIVE
CDIP
J
16
1
TBD
OBSOLETE ACTIVE
CDIP SOIC
Samples
Addendum-Page 1
PACKAGE OPTION ADDENDUM

10-Jun-2014
Orderable Device CD4022BF
CD4022BF3A CD4022BNSR CD4022BNSRE4 CD4022BPW CD4022BPWE4 CD4022BPWR CD4022BPWRE4 CD4022BPWRG4 JM38510/05651BEA M38510/05651BEA

PCI Express*PCI Express increases signaling speed and bandwidth of the PCI interface for today’s desktop and server applications.PCI Express is a third generation I/O architecture. PCI-SIG recently released the PCI Expressspecification to move the PCI interface to faster signaling speeds and provide greater bandwidth. PCI Express incorporates point-to-point signaling using low voltage differential pairs operating at 2.5 Gbps each direction. This version of PCI Express is expected to be used in desktop PCs, workstations and servers.PCI Express provides scaleable bandwidth. A 1-lane (1X) connector can support many of the conventional PCI functions found in client systems, while a 16-lane (16X) connector provides the bandwidth needed for supporting graphics processing, InfiniBand† and 10G Fibre Channel. Reference InformationProduct Specification: PS-87715-200Packaging: TrayUse with: PCI Express add-in cards Designed in: MillimetersElectricalVoltage: 50V AC (RMS)/DC Current: 1.1A per pinContact Resistance: Initial - 30 milliohms max.Change over life - 10 milliohms max.Dielectric Withstanding Voltage: 500V DC Insulation Resistance: 1000 Megohms min.MechanicalCard Insertion Force: 1.15N max. per contact pair Card Withdrawal Force: 0.15N min. per contact pair Contact Retention to Housing: 5N min.Durability: 50 cyclesPhysicalHousing: Nylon, UL 94V-O, various colors Contact: Phosphor BronzePlating: Contact Area - Gold Flash, 15µ" or 30µ" GoldPC Tail Area - Tin LeadResistance to Solder Heats: Connector on applicable PCBcan float on molten solder at +260°C for ten secondsOperating Temperature: +15 to +85° CSPECIFICATIONSFeatures and Benefits■ Complies with the PCI-SIG specification for seamless desktop PCI Express implementation■ Supports 2.5 Gbps data transfer for faster signaling■ Scaleable design maximizes cardinteroperability, allowing customers to plug add-in cards of smaller or equal bandwidth into the edgecard connector■ Enable hotswap add-in cards for plug-and-play applications■Simple through hole layout for easy PCB processingORDERING INFORMATION* PCI Express is a trademark of PCI-SIG†InfiniBand is a trademark of the InfinBand (TM) Trade AssociationOrder No.DescriptionPC TailPlating87715-30021-lane PCI Express Edgecard 2.54mm (.100") 15µ" Gold87715-31024-lane PCI Express Edgecard 87715-32028-lane PCI Express Edgecard 87715-330216-lane PCI Express Edgecard元器件交易网APPLICATIONS■Desktop and tower PCs ■Workstations ■ServersAmericas Headquarters Lisle, Illinois 60532 U.S.A.1-800-78MOLEX amerinfo@ Far East North Headquarters Yamato, Kanagawa, Japan 81-462-65-2324feninfo@ Far East South Headquarters Jurong, Singapore 65-6-268-6868fesinfo@ European Headquarters Munich, Germany 49-89-413092-0eurinfo@Corporate Headquarters 2222 Wellington Ct.Lisle, IL 60532 U.S.A.630-969-4550 Fax:630-969-1352Visit our Web site at /product/io/pciexpress.htmlOrder No. USA-246Printed in USA/4K/JI/JI/2004.05©2004, Molex*PCI Express is a trademark of PCI-SIG。

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..订购PCF8574远程8位2008年5月- 2001年7月修订后的I / O扩展器的I2C总线•监视电流消耗低•兼容大多数Microcontrollers10µA马克斯•锁 定输出大电流驱动•I2C并行端口ExpanderCapability为直接驱动led•明渠中断输出•封闭性能超过100 mA PerJESD 78类IIThis 8位输入/输出 (I / O)扩张器的两行双向总线(I2C)是专为2.5 - v 6 v的VCCoperation。PCF8574通过I2Cinterface [serial clock (SCL)， serial data (SDA)]为大多 数微控制器家族提供通用远程I/O扩展。该设备具有8位准双向I/O端口(P0-P7)，包括具有高电流驱动可直接驱动led的锁定输出。每个准 双向I/O都可以用作输入或输出，而不需要使用数据方向控制信号。在power on时，I/Os很高。在此模式下，只有VCC的当前源是活动 的。一个额外的强大上拉到VCC允许快速上升的边缘进入重载输出。当一个PCF8574输出被写得很高，PCF8574并且被SCL的负边缘关 闭时，这个设备就会旋转。在用作输入之前，I/Os应该是高的无铅(RoHS): TI的术语“无铅”或“无铅”是指与所有6种物质的现行 RoHS要求兼容的半导体产品，包括在均质材料中铅的重量不超过0.1%的要求。设计用于高温焊接的无钛pb产品适用于特定的无铅工 艺。无铅(免RoHS):该组件具有免RoHS的任何1)基于铅的倒装芯片焊料凸点之间使用的模具和封装，或2)基于铅的模具胶粘剂之间使用 的模具和铅框架。否则，组件被认为是上面定义的无pb (RoHScompatible)的。环保(RoHS &没有某人/ Br): TI定义“绿色”意味着Pb-Free (RoHS兼容),和自由的溴(Br)和基于(某人)锑的阻燃(Br或PCF8574某人不超过0.1%按重量均质材料)(3)实验室,峰值温度。湿度敏感性级别 评级根据电平行业标准分类,和soldertemperature峰值。重要信息和免责声明:本页所提供的信息代表德州仪器自提供之日起的知识和信 念。TI的知识和信念基于第三方提供的信息，对于这些信息的准确性不作任何陈述或保证。PCF8574目前正在努力更好地整合来自第三 方的信息。TI已采取并将继续采取合理措施，提供具有代表性和准确的信息，但可能未对来料和化学品进行破坏性测试或化学分 析。TI和TI供应商认为某些信息是专有的，因此CAS号码和其他有限的信息可能无法发布。在任何情况下，TI因该等信息而产生的责任 都不应超过TIto客户在本文件中每年销售的TI部件的采购总价