DG ISO 2.5KV RS422/RS485 16SOIC
1-Mbps, full-duplex, 2.5-kVrms isolated RS-485 & RS-422 transceiver 16-SOIC -40 to 85
Isolated 3.3-V Half-Duplex RS-485 Transceivers 16-SOIC -40 to 85