| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | SP310AET | Enhanced RS-232 Line Drivers/Receivers | 129K |   |   | 
| 2 | SP310AET | Enhanced RS-232 Line Drivers/Receivers | 935K |   |   | 
| 3 | SP310AET | Enhanced RS-232 Line Drivers/Receivers | 211K |   |   | 
| 4 | SP310AET | Enhanced RS-232 Line Drivers/Receivers | 693K |   |   | 
| 5 | SP310AET/TR | Enhanced RS-232 Line Drivers/Receivers | 935K |   |   | 
| 6 | SP310AET/TR | Enhanced RS-232 Line Drivers/Receivers | 211K |   |   | 
| 7 | SP310AET-L | Enhanced RS-232 Line Drivers/Receivers | 693K |   |   | 
| 8 | SP310AET-L/TR | Enhanced RS-232 Line Drivers/Receivers | 693K |   |   |