VERY HIGH SPEED, ULTRA LOW POWER CONSUMPTION 5V POWERED RS-232 DRIVERS AND RECEIVERS The ST232ABDR is a dual transmitter/receiver RS-232 interface IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage:** 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 120 kbps  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Package:** SO-16  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions:**  
The ST232ABDR is a low-power RS-232 transceiver designed for serial communication applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 5V supply, eliminating the need for dual power supplies.  

### **Features:**  
- **Single 5V Power Supply Operation**  
- **On-Chip Charge Pump for Voltage Conversion**  
- **Low Power Consumption**  
- **Enhanced ESD Protection**  
- **Wide Operating Temperature Range**  
- **Compatible with Industry-Standard RS-232 Interfaces**  

This device is commonly used in industrial control, telecommunications, and embedded systems requiring RS-232 communication.

VERY HIGH SPEED, ULTRA LOW POWER CONSUMPTION 5V POWERED RS-232 DRIVERS AND RECEIVERS