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74ABT16244A

16-bit buffer/line driver; 3-state

The 74ABT16244A is a 16-bit buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. 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.

特性

  • Supply voltage range from 4.5 V to 5.5 V

  • BiCMOS high speed and output drive

  • Direct interface with TTL levels

  • Power-up 3-state

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up protection exceeds 500 mA per JESD78B class II level A

  • 16-bit bus interface

  • Multiple VCC and GND pins minimize switching noise

  • 3-state buffers

  • Output capability: +64 mA and -32 mA

  • Live insertion and extraction permitted

  • ESD protection:

    • HBM JESD22-A114F exceeds 2000 V

    • CDM JESD22-C101-C exceeds 1000 V

  • Specified from -40 °C to +85 °C

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ABT16244ADGGProduction4.5 - 5.5TTL-32 / +6415016medium-40~858237TSSOP48

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74ABT16244ADGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveABT16244A ABT16244A Standard Procedure Standard Procedure74ABT16244ADGG,118
( 9352 033 00118 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74ABT16244ADGG935203300512
74ABT16244ADGG935203300518
74ABT16244ADGG9352033001122021-12-312022-06-3074ABT16244ADGG

    环境信息

    型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
    74ABT16244ADGG74ABT16244ADGG,11874ABT16244ADGGAlways Pb-free
    品质及可靠性免责声明

    文档 (6)

    文件名称标题类型日期
    74ABT16244A16-bit buffer/line driver; 3-stateData sheet2024-04-19
    abt16244aabt16244a IBIS modelIBIS model2013-04-07
    Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
    abt16abt16 Spice modelSPICE model2013-05-06
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT362-1plastic thin shrink small outline package; 48 leads; body width 6.1 mmPackage information2024-01-05

    支持

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    模型

    文件名称标题类型日期
    abt16244aabt16244a IBIS modelIBIS model2013-04-07
    abt16abt16 Spice modelSPICE model2013-05-06

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