LTC1535 Datasheet (Linear Technology) - Isolated RS485 Transceiver

LTC1535, Isolated RS485 Transceiver

The LTC®1535 is an isolated RS485 full-duplex differential line transceiver.

Isolated RS485 is ideal for systems where the ground loop is broken to allow for much larger common mode voltage ranges.

An internal capacitive isolation barrier provides 2500VRMS of isolation between the line transceiver a

LTC1535 Features

* n UL Rated Isolated RS485: 2500VRMS UL Recognized ® File #E151738 n Eliminates Ground Loops n 250kBd Maximum Data Rate n Self-Powered with 420kHz Converter n Half- or Full-Duplex n Fail-Safe Output High for Open or Shorted Receiver Inputs n Short-Circuit Current Limit n Slow Slew Rate Contro