ISL32704EVAL1Z Datasheet PDF - Intersil

●The ISL32704EVAL1Z from Intersil is an ISL32704E evaluation board. The ISL32704EVAL1Z board enables the evaluation of the ISL32704E isolated, half-duplex RS485 transceiver in a typical bus node application, used in isolated industrial networks. The ISL32704E is a galvanically isolated, half-duplex RS485 differential bus transceiver designed for bidirectional data transmission and meeting the RS485 and RS422 standards for balanced communication. Each of the bus terminals A and B is protected against ±15KV ESD strikes without latch-up. The device uses Giant Magnetoresistance (GMR) as isolation technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. Typical applications include security networks, building environmental control systems, industrial/process control networks and level translators.

● Industry"s smallest isolated RS485 transceiver

● Drive capability of up to 32 x 1UL transceivers

● Isolated 3.3V to 5V DC/DC converter with regulated output

● Small total device footprint of 183mm²

● Up to 4Mbps data rate