| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74FR244SC | Octal Buffer/Line Driver with 3-STATE Outputs | 51K |
|
|
| 2 | 74FR244SC | Octal Buffer/Line Driver with 3-STATE Outputs | 66K |
|
|
| 3 | 74FR244SCX | Dual 4-Bit Non-Inverting Buffer/Driver | 63K |
|
|
