https://www.futureelectronics.com/p/semiconductors--signal-interface--rs-485-422/sp3077een-l-tr-maxlinear-7064642
Low EMI Half Duplex RS-485 Transceiver, RS 485 cable, rs-422 vs ethernet
SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8













