位置：首页 > IC中文资料 > 74HC221B1R
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM74HC221isanhighspeedCMOSMONOSTABLEMULTIVIBRATORfabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:tPD=24ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:STANDBYSTATE:ICC=4µA(MAX.)atTA=25°CACTIVESTATE:ICC=700µA(MAX.)atVCC=5V ■HIGHNOISEIMMU | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
DUALMONOSTABLEMULTIVIBRATOR DESCRIPTION TheM54/74HC221/221AarehighspeedCMOSMONOSTABLEmultivibratorsfabricatedwithsilicongateC2MOStechnology.ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Therearetwotriggerinputs,AINPUT(negativeedge)and | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
三年内 |
1983 |
纳立只做原装正品13590203865 |
||||
STMicroelectronics |
18+ |
ICMULTIVIBRATORDUALMONO1 |
6800 |
公司原装现货/欢迎来电咨询! |
|||
STMicroelectronics |
23+ |
16-Dip |
7750 |
全新原装优势 |
|||
st |
23+ |
16-DIP |
52584 |
||||
ST |
2021+ |
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 |
2016+ |
SOP-16 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
|||
ST |
DIP |
25635 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST/意法 |
23+ |
3.9MM |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
04+ |
SOP-16/50PCS |
6000 |
绝对原装自己现货 |
|||
SGS |
23+ |
CDIP16 |
10880 |
原装正品，支持实单 |
74HC221B1R芯片相关品牌
74HC221B1R规格书下载地址
74HC221B1R参数引脚图相关
- 8100c
- 8051
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- 74HC297
- 74HC283
- 74HC280
- 74HC27N
- 74HC27D
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- 74HC27
- 74HC259
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- 74HC253
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- 74HC242
- 74HC241
- 74HC240
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- 74HC21N
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- 74HC21
- 74HC20N
- 74HC20D
- 74HC20
- 74HC195
- 74HC194
- 74HC193
- 74HC192
- 74HC191
- 74HC190
- 74HC182
- 74HC181
- 74HC175
- 74HC174
- 74HC173
- 74HC166
- 74HC165
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2019-4-9
DdatasheetPDF页码索引
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