| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS244C-1DWE4 [更多] | Texas Instruments | Buffers & Line Drivers Octal Buf/Line Drv w/3-State Outputs RoHS: Compliant | 搜索 |
| SN74ALS244C-1DWRE4 [更多] | Texas Instruments | Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs RoHS: Compliant | 搜索 |
