位置：首页 > IC中文资料第80页 > M74HC191M1R
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC191M1R | 4BITSYNCHRONOUSUP/DOWNCOUNTERS DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4µA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
M74HC191M1R | 4BITSYNCHRONOUSUP/DOWNCOUNTERS 文件：566.81 Kbytes Page：14 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
M74HC191M1R产品属性
- 类型
描述
- 型号
M74HC191M1R
- 功能描述
计数器 IC DISC BY STM 4/01 4-BIT SYNC BIN UP/DN
- RoHS
否
- 制造商
NXP Semiconductors
- 计数器类型
Binary Counters
- 逻辑系列
74LV
- 位数
10
- 工作电源电压
1 V to 5.5 V
- 工作温度范围
- 40 C to + 125 C
- 封装/箱体
SOT-109
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST |
23+ |
16SO |
8000 |
只做原装现货 |
|||
ST |
22+ |
16SO |
9000 |
原厂渠道,现货配单 |
|||
ST/意法 |
24+ |
NA/ |
225 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
24+ |
3000 |
公司现货 |
|||||
ST/意法 |
23+ |
SOP14 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
|||
ST/意法 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
ST |
21+ |
SOP-16 |
23480 |
||||
ST |
05+ |
原厂原装 |
176716 |
只做全新原装真实现货供应 |
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M74HC191M1R规格书下载地址
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2021-9-17M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
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2019-12-14
DdatasheetPDF页码索引
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