| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | N74F569D | 4-bit bidirectional binary synchronous counter 3-State | 133K |
|
|
| 2 | N74F569DB | Synchronous Up/Down Counter | 487K |
|
|
| 3 | N74F569D-T | Synchronous Up/Down Counter | 487K |
|
|
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | N74F569D | 4-bit bidirectional binary synchronous counter 3-State | 133K |
|
|
| 2 | N74F569DB | Synchronous Up/Down Counter | 487K |
|
|
| 3 | N74F569D-T | Synchronous Up/Down Counter | 487K |
|
|