ST3232ECWR

15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS The ST3232ECWR is a 3.0V to 5.5V low-power RS-232 transceiver manufactured by STMicroelectronics.  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 400 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **Package:** SOIC-20 (Wide)  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Low Power Consumption:** Auto-powerdown feature  
- **Compliance:** Meets EIA/TIA-232-F standards  

### **Features:**  
- Operates from a single 3.3V or 5V supply  
- Integrated capacitive charge pump for RS-232 voltage levels  
- Enhanced ESD protection on all pins  
- Suitable for battery-powered applications  
- Auto-powerdown mode for reduced power consumption  
- Pin-to-pin compatible with industry-standard RS-232 transceivers  

This device is commonly used in industrial, consumer, and communication applications requiring RS-232 serial communication.

15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS