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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC190B1R | 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（ST）集团 |  |   |
M74HC190B1R | 4BITSYNCHRONOUSUP/DOWNCOUNTERS 文件：555.96 Kbytes Page：14 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
M74HC190B1R产品属性
- 类型
描述
- 型号
M74HC190B1R
- 功能描述
计数器 IC DISC BY STM 5/01 DIP-16 BCD SYNC CNTR
- 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/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST/意法 |
23+ |
DIP-16 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
|||
ST/意法 |
22+ |
DIP-16 |
10000 |
绝对原装现货热卖 |
|||
ST/意法 |
2022+ |
DIP-16 |
8000 |
只做原装支持实单,有单必成。 |
|||
ST |
22+ |
SO-16 |
3200 |
十年品牌!原装现货!!! |
|||
ST/意法 |
21+ |
DIP-16 |
5590 |
只做原装正品假一赔十!正规渠道订货! |
|||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
|||
ST |
2022 |
DIP16 |
5280 |
原厂原装正品,价格超越代理 |
|||
ST |
22+ |
DIP-16 |
25000 |
只做原装进口现货,专注配单 |
|||
ST |
DIP-16 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
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M74HC190B1R规格书下载地址
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M74HC190B1R数据表相关新闻
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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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