| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
| 2 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
| 2 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   |