首页 >MM54HCT190>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MM54HCT190 | Synchronous Binary Up/Down Counters with Mode Control General Description\nThese high speed synchronous counters utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of CMOS technology, along with the speeds of low power Schottky TTL. These circuits are synchronous, reversible, up/down counters. ■ Level changes on Enable or Down/Up can be made regardless of the level of the clock.\n■ Low quiescent supply current: 80 mA maximum (74HCT Series)\n■ Low input current: 1 mA maximum\n■ TTL compatible inputs ; | TI 德州仪器 | TI | |
MM54HCT190 | Level changes on Enable or Down/Up can be made regardless of the level of the clock 文件:170.75 Kbytes 页数:8 Pages | NSC 国半 | NSC | |
HIGH SPEED CMOS LOGIC 文件:292.5 Kbytes 页数:10 Pages | TI 德州仪器 | TI | ||
SOD-523 | Slkor(萨科微 | Slkor(萨科微 | ||
SMD | ON/安森美 上传:深圳市明嘉莱科技有限公司 | ON/安森美 |
详细参数
- 型号:
MM54HCT190
- 制造商:
NSC
- 制造商全称:
National Semiconductor
- 功能描述:
Level changes on Enable or Down/Up can be made regardless of the level of the clock
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
70000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
Rochester Electronics, LLC |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
TI |
25+ |
CDIP-20 |
7734 |
样件支持,可原厂排单订货! |
询价 | ||
TI |
25+ |
CDIP-20 |
7786 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
NS/国半 |
22+ |
cdip |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
NS |
22+ |
PDIP |
20000 |
公司只做原装 品质保障 |
询价 | ||
NS/国半 |
23+ |
DIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
NS |
24+ |
DIP16 |
30 |
询价 | |||
NS/国半 |
8344+ |
DIP |
1 |
原装现货支持BOM配单服务 |
询价 |
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