| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SN74LS12D | TRIPLE 3-INPUT POSITIVE-NAND GATES WITH COLLECTOR OUTPUTS | 205K |
|
|
| 2 | SN74LS12D | TRIPLE 3-INPUT NAND GATE | 125K |
|
|
| 3 | SN74LS12DR2 | Triple 3-input NAND Gate | 56K |
|
|


