Quad RS-422/RS-485 Bus Transceiver, 16-Pin SOIC N, 20Mbps
RS-422/RS-485 Interface IC 16LD +/-15KV ESD 20 MBPS 3 0V TO 5 5V
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers