15KV ESD PROTECTED, 3 TO 5.5 V LOW POWER UP TO 250KBPS, RS232 DRIVERS AND RECEIVERS The ST3232ECN is a 3.0V to 5.5V powered EIA/TIA-232 and V.28/V.24 communications interface device manufactured by STMicroelectronics.  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 400 kbps  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin DIP  

### **Features:**  
- Low power consumption  
- Meets EIA/TIA-232-F and ITU-T V.28/V.24 standards  
- Onboard charge pump for voltage conversion  
- Compatible with 3.3V and 5V logic levels  
- Auto-powerdown feature for reduced power consumption  

### **Applications:**  
- Industrial control systems  
- Point-of-sale terminals  
- Battery-powered devices  
- Data communication equipment  

The ST3232ECN is designed for reliable serial communication in harsh environments.

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