Low Power, +3.3 V, RS-232 Line Drivers/Receivers The ADM3222ARW is a dual-channel RS-232 line driver/receiver manufactured by Analog Devices. Key specifications include:

- **Supply Voltage**: 3.0V to 5.5V
- **Data Rate**: Up to 460 kbps
- **ESD Protection**: ±15 kV (Human Body Model)
- **Operating Temperature Range**: -40°C to +85°C
- **Package**: 20-lead SOIC
- **Number of Drivers/Receivers**: 2 drivers, 2 receivers
- **Interface Type**: RS-232
- **Features**: Integrated charge pump for single-supply operation, low power consumption, and compliant with EIA/TIA-232 and V.28/V.24 standards.

This device is designed for applications requiring reliable RS-232 communication in industrial, telecom, and portable equipment.