| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SP3221ECY | Intelligent +3.0V to +5.5V RS-232 Transceiver | 118K |
|
|
| 2 | SP3221ECY/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | 118K |
|
|
深圳市碧威特网络技术有限公司
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SP3221ECY | Intelligent +3.0V to +5.5V RS-232 Transceiver | 118K |
|
|
| 2 | SP3221ECY/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | 118K |
|
|