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    74AHC14; 74AHCT14

    Hex inverting Schmitt trigger

    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
    74AHC14BQProduction2.0 - 5.5CMOS± 8606low-40~12510674DHVQFN14
    74AHC14DProduction2.0 - 5.5CMOS± 8606low-40~12510866SO14
    74AHC14PWProduction2.0 - 5.5CMOS± 8606low-40~12514167.2TSSOP14
    74AHCT14BQProduction4.5 - 5.5TTL± 8606low-40~12510674DHVQFN14
    74AHCT14DProduction4.5 - 5.5TTL± 8606low-40~12510866SO14
    74AHCT14PWProduction4.5 - 5.5TTL± 8606low-40~12514167.2TSSOP14

    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))
    74AHC14BQ
    DHVQFN14
    (SOT762-1)
    SOT762-1SOT762-1_115ActiveAHC1474AHC14BQ,115
    ( 9352 737 79115 )
    74AHC14D
    SO14
    (SOT108-1)
    SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    SOT108-1_118Active74AHC14D74AHC14D,118
    ( 9352 627 58118 )
    74AHC14PW
    TSSOP14
    (SOT402-1)
    SOT402-1SSOP-TSSOP-VSO-WAVE
    SOT402-1_118ActiveAHC1474AHC14PW,118
    ( 9352 627 59118 )
    74AHCT14BQ
    DHVQFN14
    (SOT762-1)
    SOT762-1SOT762-1_115ActiveAHT1474AHCT14BQ,115
    ( 9352 737 34115 )
    74AHCT14D
    SO14
    (SOT108-1)
    SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    SOT108-1_118Active74AHCT14D74AHCT14D,118
    ( 9352 627 60118 )
    74AHCT14PW
    TSSOP14
    (SOT402-1)
    SOT402-1SSOP-TSSOP-VSO-WAVE
    SOT402-1_118ActiveAHCT1474AHCT14PW,118
    ( 9352 627 61118 )

    下表中的版本已停产。参见表 停产信息 了解更多信息。

    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))
    74AHC14D
    SO14
    (SOT108-1)
    SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    SOT108-1_112Withdrawn / End-of-life74AHC14D74AHC14D,112
    ( 9352 627 58112 )
    74AHCT14D
    SO14
    (SOT108-1)
    SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    SOT108-1_112Withdrawn / End-of-life74AHCT14D74AHCT14D,112
    ( 9352 627 60112 )
    74AHCT14PW
    TSSOP14
    (SOT402-1)
    SOT402-1SSOP-TSSOP-VSO-WAVE
    SOT402-1_112Withdrawn / End-of-lifeAHCT1474AHCT14PW,112
    ( 9352 627 61112 )

    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
    74AHC14D9352627581122021-12-312022-06-3074AHC14D
      74AHC14PW9352627591122021-12-312022-06-3074AHC14PW
        74AHCT14D9352627601122021-12-312022-06-3074AHCT14D
          74AHCT14PW9352627611122021-12-312022-06-3074AHCT14PW

            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
            74AHC14BQ74AHC14BQ,11574AHC14BQAlways Pb-free
            74AHC14D74AHC14D,11874AHC14Dweek 32, 2004
            74AHC14PW74AHC14PW,11874AHC14PWweek 10, 2005
            74AHCT14BQ74AHCT14BQ,11574AHCT14BQAlways Pb-free
            74AHCT14D74AHCT14D,11874AHCT14Dweek 32, 2004
            74AHCT14PW74AHCT14PW,11874AHCT14PWweek 10, 2005

            下表中的版本已停产。参见表 停产信息 了解更多信息。

            型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
            74AHC14D74AHC14D,11274AHC14Dweek 32, 2004
            74AHCT14D74AHCT14D,11274AHCT14Dweek 32, 2004
            74AHCT14PW74AHCT14PW,11274AHCT14PWweek 10, 2005
            品质及可靠性免责声明

            文档 (8)

            文件名称标题类型日期
            ahc14ahc14 IBIS modelIBIS model2013-04-07
            SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm bodyPackage information2023-04-05
            SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
            SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-07
            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
            SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

            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
            ahc14ahc14 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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