15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS The ST3232ECPR is a dual driver/receiver device from STMicroelectronics, designed for RS-232 communication.  

### **Manufacturer:**  
STMicroelectronics  

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

### **Descriptions and Features:**  
- Designed for battery-powered applications due to low power consumption.  
- Includes an automatic power-down feature to save energy when not in use.  
- Enhanced ESD protection for robust communication in harsh environments.  
- Compatible with 3V and 5V logic levels.  
- Suitable for industrial, consumer, and embedded applications.  

This information is based on STMicroelectronics' official documentation. For detailed technical specifications, refer to the ST3232ECPR datasheet.

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