型号 功能描述 生产厂家&企业 LOGO 操作

DUAL4-INPUTANDGATE

DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

Dual4-inputANDgate

Generaldescription The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction. Features ■Low-powerdissipation ■ComplieswithJEDECstandardno.7A ■ESDprotection: ◆HBMJESD22-A114Eexceeds

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

Dual4-inputANDgate

The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction.

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

Philips

Dual4-inputANDgate

1.Generaldescription The74HC21isadual4-inputANDgate.Inputsincludeclampdiodes.Thisenablestheuseof currentlimitingresistorstointerfaceinputstovoltagesinexcessofVCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0to6.0V •CMOSlowpowerdissipation

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

Dual4-inputANDgate

1.Generaldescription The74HC21isadual4-inputANDgate.Inputsincludeclampdiodes.Thisenablestheuseof currentlimitingresistorstointerfaceinputstovoltagesinexcessofVCC. 2.Featuresandbenefits •Widesupplyvoltagerangefrom2.0to6.0V •CMOSlowpowerdissipation

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

Dual4-inputANDgate

Generaldescription The74HC21isahigh-speedSi-gateCMOSdeviceandispincompatiblewithlow-powerSchottkyTTL(LSTTL). The74HC21providethe4-inputANDfunction. Features ■Low-powerdissipation ■ComplieswithJEDECstandardno.7A ■ESDprotection: ◆HBMJESD22-A114Eexceeds

nxpNXP Semiconductors

恩智浦恩智浦半导体公司

nxp

M74HC21RM产品属性

  • 类型

    描述

  • 型号

    M74HC21RM

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    DUAL 4-INPUT AND GATE

更新时间:2024-6-21 15:08:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
2022+
14SOIC
2800
原装原厂代理 可免费送样品
SGSTHOMSON
05+
原厂原装
5761
只做全新原装真实现货供应
ST
23+
SO-16
16900
支持样品,原装现货,提供技术支持!
ST
24+
3.9MM
4383
只做原装进口!正品支持实单!
ST
23+
SOP14
8650
受权代理!全新原装现货特价热卖!
ST/意法
2022
DIP16
80000
原装现货,OEM渠道,欢迎咨询
ST
22+
SO-16
3200
十年品牌!原装现货!!!
ST
22
SOP3.9mm
25000
3月31原装,微信报价
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ST
2023+
SOP3.9mm
700000
柒号芯城跟原厂的距离只有0.07公分

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