4 x EXAR SP3080EEN-L, Line Transceiver, EIA/TIA-485, RS-422, RS-485, 5V, 14-Pin
Exar’s high ESD devices are qualified up to +/-15kV IEC 61000-4-2, and +/-15kV HBM (Human Body Model). EXAR SP3080EEN-L, Line Transceiver, EIA/TIA-485, RS-422, RS-485, 5 V, 14-Pin SOIC. RS-485 Line Drivers and Receivers, EXAR.