Advantech’s industrial-grade isolated RS-232 to RS-422 or RS-485 converter is now available from the company’s e-store. With no change to associated computer hardware or software, the device, called ...

Exar Corporation announced the SP335 advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards. The SP335 advanced multiprotocol transceiver from Exar Corporation ...

Many RS-232 connections are one-way or simplex ... two standards are occasionally found in practice. RS-422 is a variation of RS-485 with similar specifications but is designed only for one ...

Milpitas, CA, May 26, 2004 — Intersil Corporation, a world leader in the design and manufacture of high performance analog solutions, today announced two new LINEARLINK full-duplex RS-485/422 ...