10 Mbps full-duplex RS-485/RS-422 transceiver in 8-SOIC
The ADM3490ARZ-REEL7 is a single-channel full-duplex transceiver supporting both RS-422 and RS-485 protocols at a signaling rate of 10 Mbps. With one driver and one receiver on-chip, this part handles point-to-point or multi-drop RS-485 networks up to the standard 32-unit load limit.
Analog Devices has not issued a PCN for this MPN, so the date-code and marking consistency across reels should be stable — a key check for gray-market lots. ROHS3 compliant, no exemption conflicts for EU or California markets.