| 型号 | 制造商 | 描述 | 操作 |
| CD74AC540E [更多] | Harris Semiconductor | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74AC540E [更多] | Harris Semiconductor | Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, DIP | 搜索 |
| CD74AC540E [更多] | RCA | Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, DIP | 搜索 |
| CD74AC540E [更多] | Harris Semiconductor | Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, DIP | 搜索 |