AZRS5485E Description
The AZRS5485E is a High-CAB-Loading driving and Polarity-Free half-duplex RS485 transceiver IC with ±15kV IEC 61000-4-2 contact discharge protection. This device is fully pliant with the EIA/TIA-485 standard with 5V power supply. For the Polarity-free function, the AZRS5485E can automatically detect the polarity for A and B pins when “pull-high” for A and “pull-low” for B have been designed on the RS485 bus.
AZRS5485E Key Features
- High-CAB-Loading driving ability
- Polarity Free for RS485 bus pins
- Integrated TVS Protection for Bus Terminals
- HBM/MM ±8kV / ±800V ESD Specification for all pins
- Meet the Requirements of the EIA/TIA-485 Standards with 5V Power Supply
- Data Rate up to 10Mbps
- Hot-Swap Glitch free Protection on Control Inputs
- Up to 256 Transceivers on the Bus