| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MC74HC390N | Dual 4-Stage Binary Ripple Counter with ±2and ±5 Sections | 221K |
|
|
| 2 | MC74HC390N | Dual 4-Stage Binary Ripple Counter with ±2 and ±5 Sections | 221K |
|
|
| 3 | MC74HC390N | Dual 4-Stage Binary Ripple Counter with ±2 and ±5 Sections | 221K |
|
|
