| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54HC4040/BEAJC | Asynchronous Up Counter | 261K |
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| 2 | 54HC4040M/B2AJC | Asynchronous Up Counter | 261K |
|
|
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 54HC4040/BEAJC | Asynchronous Up Counter | 261K |
|
|
| 2 | 54HC4040M/B2AJC | Asynchronous Up Counter | 261K |
|
|