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    74AHC139-Q100; 74AHCT139-Q100

    Dual 2-to-4 line decoder/demultiplexer

    The 74AHC139-Q100; 74AHCT139-Q100 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

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

    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

    • Wide supply voltage range from 2.0 to 5.5 V

    • Balanced propagation delays

    • High noise immunity

    • CMOS low power dissipation

    • All inputs have Schmitt-trigger actions

    • Overvoltage tolerant inputs to 5.5 V

    • Input levels:

      • For 74AHC139-Q100: CMOS level

      • For 74AHCT139-Q100: TTL level

    • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

    • ESD protection:

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

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

    参数类型

    Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
    74AHC139D-Q100Production2.0 - 5.5CMOS± 83.9low-40~125908.649SO16
    74AHC139PW-Q100Production2.0 - 5.5CMOS± 83.9low-40~1251224.052TSSOP16
    74AHCT139D-Q100Production4.5 - 5.5TTL± 83.6low-40~125908.649SO16
    74AHCT139PW-Q100Production4.5 - 5.5TTL± 83.6low-40~1251224.052TSSOP16

    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)）
    74AHC139D-Q100
    SO16
    (SOT109-1)     		SOT109-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT109-1_118Active74AHC139D74AHC139D-Q100J
    ( 9353 006 76118 )
    74AHC139PW-Q100
    TSSOP16
    (SOT403-1)     		SOT403-1SSOP-TSSOP-VSO-WAVE
    		SOT403-1_118ActiveAHC13974AHC139PW-Q100J
    ( 9353 006 77118 )
    74AHCT139D-Q100
    SO16
    (SOT109-1)     		SOT109-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT109-1_118Active74AHCT139D74AHCT139D-Q100J
    ( 9353 006 79118 )
    74AHCT139PW-Q100
    TSSOP16
    (SOT403-1)     		SOT403-1SSOP-TSSOP-VSO-WAVE
    		SOT403-1_118ActiveAHCT13974AHCT139PW-Q100J
    ( 9353 006 81118 )

    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
    74AHC139D-Q10074AHC139D-Q100J74AHC139D-Q100Always Pb-free
    74AHC139PW-Q10074AHC139PW-Q100J74AHC139PW-Q100Always Pb-free
    74AHCT139D-Q10074AHCT139D-Q100J74AHCT139D-Q100Always Pb-free
    74AHCT139PW-Q10074AHCT139PW-Q100J74AHCT139PW-Q100Always Pb-free
    品质及可靠性免责声明

    文档 (9)

    文件名称标题类型日期
    74AHC_AHCT139_Q100Dual 2-to-4 line decoder/demultiplexerData sheet2024-02-29
    ahc139ahc139 IBIS modelIBIS model2013-04-07
    ahct139ahct139 IBIS modelIBIS model2013-04-07
    SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
    SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
    SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07
    SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-08
    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
    ahc139ahc139 IBIS modelIBIS model2013-04-07
    ahct139ahct139 IBIS modelIBIS model2013-04-07

    样品

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    样品订单通常需要2-4天寄送时间。

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