LTM2881 - Complete Isolated RS485/RS422 µModule Transceiver + Power; Package: BGA; Pins: 32; Temperature Range: -55°C to 125°C
2.5KV RS422/RS485 Bus Transceiver, 20Mbps, 3.3V, BGA
Single Transmitter/Receiver RS-422/RS-485 32-Pin BGA Tray
2-Channel 20Mbps Unidirectional Isolated µModule Transceiver