VERY HIGH SPEED, ULTRA LOW POWER CONSUMPTION 5V POWERED RS-232 DRIVERS AND RECEIVERS The ST232ABD is a dual driver/receiver interface IC manufactured by STMicroelectronics.  

**Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** RS-232 Transceiver  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 120 kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** SO-16  

**Descriptions:**  
- The ST232ABD is designed for serial communication in RS-232 and V.28/V.24 applications.  
- It includes a charge pump voltage converter to generate RS-232 voltage levels from a single 5V supply.  

**Features:**  
- Meets EIA/TIA-232-F and ITU-T V.28 standards.  
- Low power consumption.  
- On-board voltage converter for RS-232 levels.  
- ESD protection on RS-232 lines.  
- Compatible with 3.3V and 5V logic levels.  

For detailed electrical characteristics and application notes, refer to the official STMicroelectronics datasheet.

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