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74LVCH245AD-Q100

Octal bus transceiver; 3-state

The 74LVC245A-Q100; 74LVCH245A-Q100 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74LVCH245AD-Q100 74LVCH245AD-Q100J 935299493118 SOT163-1 订单产品

特性

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • 5 V tolerant inputs/outputs for interfacing with 5 V logic

  • Wide supply voltage range from 1.2 V to 3.6 V

  • CMOS low-power consumption

  • Direct interface with TTL levels

  • Overvoltage tolerant inputs to 5.5 V

  • Bus hold on all data inputs (74LVCH245A-Q100 only)

  • IOFF circuitry provides partial Power-down mode operation

  • Complies with JEDEC standard:

    • JESD8-7A (1.65 V to 1.95 V)

    • JESD8-5A (2.3 V to 2.7 V)

    • JESD8-C/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVCH245AD-Q100Production1.2 - 3.6CMOS/LVTTL+/- 241758low-40~1258426.460SO20

PCB Symbol, Footprint and 3D Model

Model Name描述

Package

型号可订购的器件编号，（订购码(12NC)）状态标示封装尺寸版本回流焊/波峰焊包装
74LVCH245AD-Q10074LVCH245AD-Q100J
( 9352 994 93118 ) 		Active74LVCH245AD
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符
74LVCH245AD-Q10074LVCH245AD-Q100J74LVCH245AD-Q100
品质及可靠性免责声明

系列

文档 (8)

文件名称标题类型日期
74LVC_LVCH245A_Q100Octal bus transceiver; 3-stateData sheet2023-08-08
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2023-02-07
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvch245alvch245a IBIS modelIBIS model2013-04-07
74LVCH245AD-Q100_Nexperia_Product_Reliability74LVCH245AD-Q100 Nexperia Product ReliabilityQuality document2023-05-29
lvclvc Spice modelSPICE model2013-05-06
SOT163-1_118SO20; Reel pack for SMD, 13"; Q1/T1 product orientationPacking information2022-08-01
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

支持

如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

模型

文件名称标题类型日期
lvch245alvch245a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

PCB Symbol, Footprint and 3D Model

Model Name描述

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74LVCH245AD-Q10074LVCH245AD-Q100J935299493118SOT163-1_118- 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品。

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

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