序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | SN74HC191NSR | 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS | 484K | ||
2 | SN74HC191NSRE4 | 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS | 484K |
序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | SN74HC191NSR | 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS | 484K | ||
2 | SN74HC191NSRE4 | 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS | 484K |