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74AHC08; 74AHCT08

Quad 2-input AND gate

The 74AHC08; 74AHCT08 are quad 2-input AND gates. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

特性

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Input levels:

    • For 74AHC08: CMOS level

    • For 74AHCT08: TTL level

  • Balanced propagation delays

  • All inputs have a Schmitt-trigger action

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • ESD protection:

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

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

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

  • Multiple package options

  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AHC08BQProduction2.0 - 5.5CMOS± 83.5604low-40~12510318.471DHVQFN14
74AHC08DProduction2.0 - 5.5CMOS± 83.5604low-40~12510517.863SO14
74AHC08PWProduction2.0 - 5.5CMOS± 83.5604low-40~1251386.964TSSOP14
74AHCT08BQProduction4.5 - 5.5TTL± 85.0604low-40~12510318.471DHVQFN14
74AHCT08DProduction4.5 - 5.5TTL± 85.0604low-40~12510517.863SO14
74AHCT08PWProduction4.5 - 5.5TTL± 85.0604low-40~1251386.964TSSOP14

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))
74AHC08BQ
DHVQFN14
(SOT762-1)
SOT762-1SOT762-1_115ActiveAHC0874AHC08BQ,115
( 9352 855 32115 )
74AHC08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHC08D74AHC08D,118
( 9352 626 78118 )
74AHC08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHC0874AHC08PW,118
( 9352 626 79118 )
74AHCT08BQ
DHVQFN14
(SOT762-1)
SOT762-1SOT762-1_115ActiveAHT0874AHCT08BQ,115
( 9352 855 33115 )
74AHCT08D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHCT08D74AHCT08D,118
( 9352 626 76118 )
74AHCT08PW
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHCT0874AHCT08PW,118
( 9352 626 77118 )

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
74AHC08D9352626781122021-12-312022-06-3074AHC08D
    74AHC08PW9352626791122021-12-312022-06-3074AHC08PW
      74AHCT08D9352626761122021-12-312022-06-3074AHCT08D
        74AHCT08PW9352626771122021-12-312022-06-3074AHCT08PW

          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
          74AHC08BQ74AHC08BQ,11574AHC08BQAlways Pb-free
          74AHC08D74AHC08D,11874AHC08Dweek 5, 2004
          74AHC08PW74AHC08PW,11874AHC08PWweek 50, 2004
          74AHCT08BQ74AHCT08BQ,11574AHCT08BQAlways Pb-free
          74AHCT08D74AHCT08D,11874AHCT08Dweek 5, 2004
          74AHCT08PW74AHCT08PW,11874AHCT08PWweek 10, 2005
          品质及可靠性免责声明

          文档 (10)

          文件名称标题类型日期
          74AHC_AHCT08Quad 2-input AND gateData sheet2024-02-05
          ahc08ahc08 IBIS modelIBIS model2013-04-07
          ahct08ahct08 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
          ahc08ahc08 IBIS modelIBIS model2013-04-07
          ahct08ahct08 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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