ISL83080E Datasheet (Renesas) - RS-485/RS-422 Transceivers

ISL83080E, RS-485/RS-422 Transceivers

PIN FUNCTION RO Receiver output: If A - B  -50mV, RO is high; If A - B  -200mV, RO is low; RO = High if A and B are unconnected (floating) or shorted.

RE Receiver output enable.

RO is enabled when RE is low; RO is high impedance when RE is high.

DE Driver output enable.

The driver output

DATASHEET ISL83080E/82E/83E/85E/86E/88E ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers The ISL8308xE (ISL83080E, ISL83082E, ISL83083E, ISL83085E, ISL83086E, ISL83088E) are BiCMOS, ESD protected, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication.

Each driver output, and receiver input, is protected against ±15kV ESD strikes without latch-up, and unlike competitive products, this family is specified for 10% toleran