Renesas' half duplex and full duplex RS-485/RS-422 transceivers are available in a variety of speed grades to address any application needing reliable data transmission over twisted pair wiring.

Features of the Renesas' RS-485/RS-422 Products

  • A line-up of various products, according to the needs of the system
    • High-speed communication support(~40Mbps)
    • PROFIBUS® support
    • Isolated products
    • 125 °C operation
  • Highest levels of noise tolerance and ESD protection


Standard RS-485/RS-422

Transmitters, receivers and transceivers designed for low operating voltages

RS-485/422 with Overvoltage Protection

Fault-protected transceivers for robust fault tolerance and high performance

RS-485/422 with Enhanced ESD Protection

Enhanced ESD protected transceivers designed for harsh environments


Document title Document type Type Date Date
PDF 366 KB Application Note
PDF 2.95 MB Brochure
PDF 405 KB Training
PDF 239 KB Training
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