高速CMOS逻辑14级二进制计数器 High-Speed CMOS Logic 14-Stage Binary Counter
Description
The ’HC4020 and ’HCT4020 are 14-stage ripple-carry binary counters. All counter stages are master-slave flip flops. The state of the stage advances one count on the negative clock transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered.
| 型号 | 品牌 | 下载 |
|---|---|---|
| CD74HC4020MTE4 | TI 德州仪器 | 下载 |
| CD74ACT541M96 | TI 德州仪器 | 下载 |
| CD74HC125M | TI 德州仪器 | 下载 |
| CD74AC541M | TI 德州仪器 | 下载 |
| CD74AC541M96 | TI 德州仪器 | 下载 |
| CD74HC125M96 | TI 德州仪器 | 下载 |
| CD74ACT05M | TI 德州仪器 | 下载 |
| CD74ACT244M | TI 德州仪器 | 下载 |
| CD74HC244E | TI 德州仪器 | 下载 |
| CD74HC244M | TI 德州仪器 | 下载 |
| CD74HC541E | TI 德州仪器 | 下载 |