max1490a19-0259; Rev 1; 1/96 Complete, Isolated, RS-485/RS-422 Data Interface _______________General Description ____________________________Features MAX1480A/B, MAX1490A/B The MAX1480A/MAX1480B/MAX1490A/MAX1490B are o Isolated Data Interface, Typically to 1600VRMS complete, electrically isolated, RS-485/RS-422 data- (1 minute) communications interface solutions. Transceivers, opto- o Slew-Rate Limited for Errorless Data couplers, and a transformer provide a complete ……