Tag Archives: Isolated RS-485 Transceivers

Isolated RS-485 Transceivers

A standard RS-485 transceiver sends and receives digital signals between digital equipment. They use positive and negative signals limited to 5 VDC levels. One can connect them as simple point-to-point configuration or as multi-point connections with two or more devices communicating. RS-485 transceivers allow high-speed communication in electrically noisy environments, as is usual within industrial plants. Each of the two output lines on an RS-485 transceiver uses square waves to send serial Read more [...]