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MM74HC221ASJ

DualNon-RetriggerableMonostableMultivibrator

TheMM74HC221Ahighspeedmonostablemultivibrators(oneshots)utilizeadvancedsilicon-gateCMOStechnology.TheyfeaturespeedscomparabletolowpowerSchottkyTTLcircuitrywhileretainingthelowpowerandhighnoiseimmunitycharacteristicofCMOScircuits.

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

SL74HC221

DualMonostableMultivibrator

DualMonostableMultivibrator TheSL74HC221isidenticalinpinouttotheLS/ALS221.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. •OutputsDirectlyInterfacetoCMOS,NMOS,andTTL •OperatingVoltageRange:3.0

SLS

System Logic Semiconductor

SL74HC221D

DualMonostableMultivibrator

DualMonostableMultivibrator TheSL74HC221isidenticalinpinouttotheLS/ALS221.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. •OutputsDirectlyInterfacetoCMOS,NMOS,andTTL •OperatingVoltageRange:3.0

SLS

System Logic Semiconductor

SL74HC221N

DualMonostableMultivibrator

DualMonostableMultivibrator TheSL74HC221isidenticalinpinouttotheLS/ALS221.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. •OutputsDirectlyInterfacetoCMOS,NMOS,andTTL •OperatingVoltageRange:3.0

SLS

System Logic Semiconductor

TC74HC221

TOSHIBACMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74HC221AF

DualMonostableMultivibrator

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74HC221AF

TOSHIBACMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74HC221AFN

TOSHIBACMOSDIGITALINTEGRATEDCIRCUITSILICONMONOLITHIC

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74HC221AFN

DualMonostableMultivibrator

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

TC74HC221AP

DualMonostableMultivibrator

TOSHIBAToshiba Semiconductor

东芝株式会社东芝

详细参数

  • 型号:

    M74HC221TTR

  • 制造商:

    STMICROELECTRONICS

  • 制造商全称:

    STMicroelectronics

  • 功能描述:

    DUAL MONOSTABLE MULTIVIBRATOR

供应商型号品牌批号封装库存备注价格
ST
23+
DIP20
16900
正规渠道,只有原装!
询价
ST
25+
DIP20
16900
原装,请咨询
询价
ST
2511
DIP20
16900
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
ST
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
ST
24+/25+
500
原装正品现货库存价优
询价
ST
05+
原厂原装
4766
只做全新原装真实现货供应
询价
ST
23+
DIP-16P
8650
受权代理!全新原装现货特价热卖!
询价
ST
93+
DIP-16P
114
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ST
25+
DIP-16P
10265
询价
ST
23+
DIP-16P
12800
公司只有原装 欢迎来电咨询。
询价
更多M74HC221TTR供应商 更新时间2025-7-21 16:30:00