XR19L400 Description
The XR19L400 (L400) is a highly integrated device that bines a full-featured single channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers. The L400 is designed to operate with a single 3.3V or 5V power supply. The L400 is fully pliant with RS-485 Standards.
XR19L400 Key Features
- Meets true RS-485 standards at 3.3V or 5V operation
- Up to 8 Mbps data transmission rate
- 45us sleep mode exit (charge pump to full power)
- ESD protection for RS-485 I/O pins at
- +/-15kV
- Human Body Model
- +/- 8kV
- IEC 61000-4-2, Contact Discharge
- +/- 15kV
- IEC 61000-4-2, Air-Gap Discharge