| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MM74HC4040M | 14-Stage Binary Counter 12-Stage Binary Counter | 113K |
|
|
| 2 | MM74HC4040M | 14-Stage Binary Counter 12-Stage Binary Counter | 116K |
|
|
| 3 | MM74HC4040M/A+ | Asynchronous Up Counter | 118K |
|
|
| 4 | MM74HC4040MTC | 14-Stage Binary Counter 12-Stage Binary Counter | 113K |
|
|
| 5 | MM74HC4040MTC | 14-Stage Binary Counter 12-Stage Binary Counter | 116K |
|
|
