| 型号 | 制造商 | 描述 | 操作 |
| MC74HC240AFEL [更多] | ON Semiconductor | Buffers & Line Drivers 2-6V Octal 3-State RoHS: Not compliant | 搜索 |
| MC74HC240AFELG [更多] | ON Semiconductor | Buffers & Line Drivers 2-6V Octal 3-State Inverting RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MC74HC240AFELG [更多] | ON Semiconductor | 搜索 |