首页 >M74HC21B1R>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
M74HC21B1R | DUAL 4-INPUT AND GATE Description TheM54HCxxxandM54HCTxxxseriesarecomposedofover90typesofhighspeedCMOSfunctionsspecificallydesignedtomeettheradiationrequirementsoftheaerospaceindustry.Itincludesalargesetofgates,Flip-Flops,Multiplexers,Counters,Businterfaceandseveralotherfuncti | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | |
M74HC21B1R | DUAL 4-INPUT AND GATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS | |
DUAL4-INPUTANDGATE DESCRIPTION TheM74HC21isanhighspeedCMOSDUAL4-INPUTANDGATEfabricatedwithsilicongateC2MOStechnology. Theinternalcircuitiscomposedof3stagesincludingbufferoutput,whichenableshighnoiseimmunityandstableoutput. Allinputsareequippedwithprotectioncircuitsag | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | STMICROELECTRONICS |
详细参数
- 型号:
M74HC21B1R
- 功能描述:
逻辑门 Dual 4-Input AND
- RoHS:
否
- 制造商:
Texas Instruments
- 产品:
OR
- 逻辑系列:
LVC
- 栅极数量:
2
- 线路数量(输入/输出):
2/1
- 高电平输出电流:
- 16 mA
- 低电平输出电流:
16 mA
- 传播延迟时间:
3.8 ns
- 电源电压-最大:
5.5 V
- 电源电压-最小:
1.65 V
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
DCU-8
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
24+ |
3000 |
公司现货 |
询价 | ||||
ST |
05+ |
原厂原装 |
5066 |
只做全新原装真实现货供应 |
询价 | ||
ST |
24+ |
DIP |
36500 |
原装现货/放心购买 |
询价 | ||
ST |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
23+24 |
DIP14 |
29650 |
原装原盘原标,提供BOM一站式配单 |
询价 | ||
ST |
21+ |
DIP14 |
23480 |
询价 | |||
ST |
2016+ |
SOP |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
ST |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST |
24+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
SOP |
22+ |
6000 |
十年配单,只做原装 |
询价 |
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