| 型号 | 制造商 | 描述 | 操作 |
| MC74HC393D [更多] | ON Semiconductor | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MC74HC393D [更多] | Motorola Semiconductor Products | Counter, Up, 4 Bit Binary, 14 Pin, Plastic, SOP | 搜索 |
| MC74HC393D [更多] | Motorola Semiconductor Products | Counter, Up, 4 Bit Binary, 14 Pin, Plastic, SOP | 搜索 |
| MC74HC393D [更多] | Motorola Semiconductor Products | Counter, Up, 4 Bit Binary, 14 Pin, Plastic, SOP | 搜索 |