Bluetooth transceiver IC, what is a transceiver IC, wireless transmitter - tatanh1983/conchodom GitHub Wiki
SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8
SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8