Nexperia
Or cross multiple parts
×

74AHC02; 74AHCT02

Quad 2-input NOR gate

The 74AHC02; 74AHCT02 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC02; 74AHCT02 provides a quad 2-input NOR function.

特性

  • Balanced propagation delays

  • All inputs have a Schmitt-trigger action

  • Inputs accept voltages higher than VCC

  • Input levels:

    • For 74AHC02: CMOS level

    • For 74AHCT02: TTL level

  • ESD protection:

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

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

  • 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
74AHC02BQProduction2.0 - 5.5CMOS± 82.9604low-40~12510318.471DHVQFN14
74AHC02DProduction2.0 - 5.5CMOS± 82.9604low-40~12510517.863SO14
74AHC02PWProduction2.0 - 5.5CMOS± 82.9604low-40~1251386.964TSSOP14
74AHCT02BQProduction4.5 - 5.5TTL± 83.8604low-40~12510318.471DHVQFN14
74AHCT02DProduction4.5 - 5.5TTL± 83.8604low-40~12510517.863SO14
74AHCT02PWProduction4.5 - 5.5TTL± 83.8604low-40~1251381.08TSSOP14

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)）
74AHC02BQ
DHVQFN14
(SOT762-1) 		SOT762-1SOT762-1_115ActiveAHC0274AHC02BQ,115
( 9352 855 38115 )
74AHC02D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHC02D74AHC02D,118
( 9352 626 92118 )
74AHC02PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHC0274AHC02PW,118
( 9352 626 93118 )
74AHCT02BQ
DHVQFN14
(SOT762-1) 		SOT762-1SOT762-1_115ActiveAHT0274AHCT02BQ,115
( 9352 855 39115 )
74AHCT02D
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHCT02D74AHCT02D,118
( 9352 626 90118 )
74AHCT02PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHCT0274AHCT02PW,118
( 9352 626 91118 )

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)）
74AHCT02PW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_112Withdrawn / End-of-lifeAHCT0274AHCT02PW,112
( 9352 626 91112 )

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
74AHC02D9352626921122021-12-312022-06-3074AHC02D
    74AHC02PW9352626931122021-12-312022-06-3074AHC02PW
      74AHCT02D9352626901122021-12-312022-06-3074AHCT02D
        74AHCT02PW9352626911122021-12-312022-06-3074AHCT02PW

          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
          74AHC02BQ74AHC02BQ,11574AHC02BQAlways Pb-free
          74AHC02D74AHC02D,11874AHC02Dweek 32, 2004
          74AHC02PW74AHC02PW,11874AHC02PWweek 10, 2005
          74AHCT02BQ74AHCT02BQ,11574AHCT02BQAlways Pb-free
          74AHCT02D74AHCT02D,11874AHCT02Dweek 32, 2004
          74AHCT02PW74AHCT02PW,11874AHCT02PWweek 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
          74AHCT02PW74AHCT02PW,11274AHCT02PWweek 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_AHCT02Quad 2-input NOR gateData sheet2024-02-05
          ahct02ahct02 IBIS modelIBIS model2013-04-07
          ahc02ahc02 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
          ahct02ahct02 IBIS modelIBIS model2013-04-07
          ahc02ahc02 IBIS modelIBIS model2013-04-07

          订购、定价与供货

          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。