| 型号 | 制造商 | 描述 | 操作 |
| SN74S240NE4 [更多] | Texas Instruments | Buffers & Line Drivers Octal Buffers and Line Drivers RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74S240NE4 [更多] | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube - Rail/Tube (Alt: SN74S240NE4) RoHS: Compliant | 搜索 |