序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | 74AC191SC | Up/Down Counter with Preset and Ripple Clock | 117K | ||
2 | 74AC191SCQR | Asynchronous Up/Down Counter | 288K | ||
3 | 74AC191SCX | Asynchronous Up/Down Counter | 117K |
序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | 74AC191SC | Up/Down Counter with Preset and Ripple Clock | 117K | ||
2 | 74AC191SCQR | Asynchronous Up/Down Counter | 288K | ||
3 | 74AC191SCX | Asynchronous Up/Down Counter | 117K |