Digital data transmission, Ethernet signal, rs485 repeater, RS 422 converter - tatanh1983/conchodom GitHub Wiki

SP485E Series 10 Mbps 5 V Enhanced Low EMI Half Duplex RS-485 Transceiver-NSOIC8

https://www.futureelectronics.com/p/semiconductors--signal-interface--rs-485-422/sp485ecn-l-tr-maxlinear-1799436