DESCRIPTION
Demonstration circuit DC1503A is an Isolated RS485/
RS422 μModule® transceiver + power featuring the
LTM®2881. The demo circuit is a 2500VRMS galvanically
isolated RS485/RS422 transceiver interface. All components
are integrated into the μModule transceiver. The
demo circuit operates from a supply on VCC and a logic
supply on VL. The part generates the output voltage VCC2
and communicates all necessary signaling across the
isolation barrier using isolation μModule technology.