序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | DM74LS90M | Decade and Binary Counters | 62K | ||
2 | DM74LS90M | Decade and Binary Counters | 135K | ||
3 | DM74LS90MX | Asynchronous Up Counter | 62K |
序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | DM74LS90M | Decade and Binary Counters | 62K | ||
2 | DM74LS90M | Decade and Binary Counters | 135K | ||
3 | DM74LS90MX | Asynchronous Up Counter | 62K |