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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC221F1R | DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
M74HC221F1R产品属性
- 类型
描述
- 型号
M74HC221F1R
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
DUAL MONOSTABLE MULTIVIBRATOR
更新时间：2025-6-5 11:30:00
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STM |
22+ |
SOP-16 |
30000 |
只做原装正品 |
|||
SGSTHOMSON |
05+ |
原厂原装 |
4340 |
只做全新原装真实现货供应 |
|||
ST |
2016+ |
S0P-16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
STMicroelect |
23+ |
16-SOIC |
52583 |
||||
ST |
23+ |
DIP20 |
16900 |
正规渠道,只有原装! |
|||
ST/意法 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
ST |
2447 |
S0P-16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST/意法 |
23+ |
3.9MM |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
2025+ |
SOP-16 |
16000 |
原装优势绝对有货 |
|||
ST/意法 |
24+ |
NA/ |
22 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
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M74HC221F1R规格书下载地址
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M74HC221F1R数据表相关新闻
M7
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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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