| 型号 | 制造商 | 描述 | 操作 |
| M74HC240B1R [更多] | STMicroelectronics | Buffers & Line Drivers Octal Bus Buffer RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| M74HC240B1R [更多] | STMicroelectronics | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| M74HC240B1R [更多] | STMicroelectronics | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube RoHS: Compliant | 搜索 |