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74ABT16245BDGG

16-bit bus transceiver; 3-state

The 74ABT16245B is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. 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.

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
74ABT16245BDGG 74ABT16245BDGG,118 935203390118 SOT362-1 订单产品

特性

  • Supply voltage range from 4.5 to 5.5 V
  • BiCMOS high speed and output drive
  • Direct interface with TTL levels
  • 16-bit bidirectional bus interface
  • Multiple VCC and GND pins minimize switching noise
  • Power-up 3-state
  • 3-state buffers
  • Output capability: +64 mA and -32 mA
  • Live insertion/extraction permitted
  • IOFF circuitry provides partial Power-down mode operation
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • CDM JESD22-C101C exceeds 1000 V
  • Specified from -40 °C to 85 °C

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ABT16245BDGGProduction4.5 - 5.5n.a.TTL-32/642.316150medium-40~858133TSSOP48

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
74ABT16245BDGG74ABT16245BDGG,118
( 9352 033 90118 )
ActiveABT16245B
TSSOP48
(SOT362-1)
SOT362-1SSOP-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 / RHFMSLMSL无铅
74ABT16245BDGG74ABT16245BDGG,11874ABT16245BDGG11
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74ABT16245B16-bit bus transceiver; 3-stateData sheet2021-07-14
abt16245babt16245b IBIS modelIBIS model2013-04-07
74ABT16245BDGG_Nexperia_Product_Reliability74ABT16245BDGG Nexperia Product ReliabilityQuality document2022-05-04
abt16abt16 Spice modelSPICE model2013-05-06
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
abt16245babt16245b IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74ABT16245BDGG74ABT16245BDGG,118935203390118Reel 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。