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74VHC245PW

Octal bus transceiver; 3-state

The 74VHC245; 74VHCT245 are high-speed Si-gate CMOS devices.

The 74VHC245; 74VHCT245 are octal transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

The 74VHC245; 74VHCT245 feature an output enable input (OE), for easy cascading, and a send and receive direction control input (DIR).

OE controls the outputs so that the buses are effectively isolated.

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
74VHC245PW 74VHC245PW,118 935289583118 SOT360-1 订单产品

特性

  • Balanced propagation delays
  • All inputs have Schmitt-trigger action
  • Inputs accept voltages higher than VCC
  • Input levels:
    • The 74VHC245 operates with CMOS input level
    • The 74VHCT245 operates with TTL input level
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74VHC245PWProduction2.0 - 5.5n.a.CMOS± 83.5860low-40~1259943TSSOP20

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
74VHC245PW74VHC245PW,118
( 9352 895 83118 )
ActiveVHC245
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF(小时)MSLMSL无铅
74VHC245PW74VHC245PW,11874VHC245PW19.30.52E911
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
74VHC_VHCT245Octal bus transceiver; 3-stateData sheet2017-07-20
74vhc24574vhc245 IBIS modelIBIS model2013-04-07
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

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
74vhc24574vhc245 IBIS modelIBIS model2013-04-07

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74VHC245PW74VHC245PW,118935289583118Reel 13" Q1/T1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。