| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | S4242P2.7P | Dual Voltage Supervisory Circuit With Watchdog Timer | 104K |   |   | 
| 2 | S4242P2.7P | Dual Voltage Supervisory Circuit With Watchdog Timer | 104K |   |   | 
| 3 | S4242P2.7P | Dual Voltage Supervisory Circuit With Watchdog Timer | 107K |   |   |