为± 15 kV的ESD保护, 3.3 V , 12 Mbps的EIA RS - 485 / RS - 422收发器 ±15 kV ESD-Protected, 3.3 V,12 Mbps, EIA RS-485/RS-422 Transceiver
半 收发器 1/1 RS422,RS485 8-SOIC