| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74HCT161D | Presettable synchronous 4-bit binary counter; asynchronous reset | 85K |
|
|
| 2 | 74HCT161DB | Presettable synchronous 4-bit binary counter; asynchronous reset | 85K |
|
|
| 3 | 74HCT161D-T | Synchronous Up Counter | 176K |
|
|
