| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | SP3223EUEA/TR | High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | 182K |   |   | 
| 2 | SP3223EUEA/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | 587K |   |   | 
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | SP3223EUEA/TR | High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | 182K |   |   | 
| 2 | SP3223EUEA/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | 587K |   |   |