位置：首页 > IC中文资料第11735页 > M74HC21B1
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC21B1 | DUAL4-INPUTANDGATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
DUAL4-INPUTANDGATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
DUAL4-INPUTANDGATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
M74HC21B1产品属性
- 类型
描述
- 型号
M74HC21B1
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
DUAL 4-INPUT AND GATE
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
30 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ST |
24+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST |
90+ |
DIP-14 |
300 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
|||
ST/意法 |
24+ |
DIP14 |
22055 |
郑重承诺只做原装进口现货 |
|||
24+ |
3000 |
公司现货 |
|||||
STM |
24+ |
DIP-14 |
4000 |
原装原厂代理 可免费送样品 |
|||
ST |
24+ |
DIP-14 |
11058 |
||||
ST |
22+ |
SOP |
25000 |
只做原装进口现货,专注配单 |
M74HC21B1芯片相关品牌
M74HC21B1规格书下载地址
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M74HC21B1数据表相关新闻
M7
国产TOSHIBA/东芝现货900K
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2021-9-17M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
2019-12-14
DdatasheetPDF页码索引
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