5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS The ST232CDR is a dual driver/receiver manufactured by STMicroelectronics (ST).  

**Specifications:**  
- **Supply Voltage:** 4.5V to 5.5V  
- **Data Rate:** Up to 120 kbps  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SO-16  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **ESD Protection:** ±15 kV (Human Body Model)  

**Descriptions and Features:**  
- Designed for RS-232 communication.  
- Includes a charge pump for single-supply operation.  
- Meets EIA/TIA-232-F standards.  
- Low power consumption.  
- Compatible with 3V to 5V logic levels.  
- Suitable for battery-powered applications.  

This information is based solely on the provided knowledge base.

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS