| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MC74HC253D | Dual 4-Input Data Selector/Multiplexer with 3-State Outputs | 190K |
|
|
| 2 | MC74HC253N | Dual 4-Input Data Selector/Multiplexer with 3-State Outputs | 190K |
|
|
深圳市碧威特网络技术有限公司