3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-SOIC 0 to 70 The SN75C3232DE4 is a dual RS-232 driver/receiver from Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Data Rate:** Up to 120 kbps  
- **Supply Voltage:** 3.3V or 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16  

### **Descriptions & Features:**  
- Designed for RS-232 communication in battery-powered systems.  
- Low power consumption.  
- Meets EIA/TIA-232-F standards.  
- Includes onboard charge pump for ±10V RS-232 voltage levels.  
- Compatible with 3.3V and 5V logic.  
- Enhanced ESD protection (±15kV HBM).  

For more details, refer to the official TI datasheet.

3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-SOIC 0 to 70