MAX14855 Overview
The MAX14853/MAX14855 isolated RS-485/ RS-422 transceivers provide 2750VRMS (60s) of galvanic isolation between the cable-side (RS-485/RS-422 driver/ receiver-side) and the UART-side of the device. Isolation improves munication by breaking ground loops and reduces noise when there are large differences in ground potential between ports. These devices allow for robust munication up to 500kbps (MAX14853) or 25Mbps...
MAX14855 Key Features
- Higher Integration Simplifies Designs
- Integrated LDO for Powering Cable Side
- Integrated Transformer Driver for Power Transfer to Cable Side
- High-Performance Transceiver Enables Flexible Designs
- pliant with RS-485 EIA/TIA-485 Standard
- 500kbps (MAX14853)/25Mbps (MAX14855) Maximum Data Rate
- Up to 128 Devices on the Bus
- Slew-Rate Limited Outputs (MAX14853)
- Integrated Receiver Deglitch Filter Increases Noise Immunity (MAX14853)
- Integrated Protection Ensures for Robust munication