MAX491CPD Full Duplex RS485 RS422 Transceiver IC (DIP 14)

The MAX491CPD is a low power differential transceiver IC designed for RS485 and RS422 serial communication networks. It integrates one driver and one receiver with separate transmit and receive differential lines, enabling full duplex communication in industrial automation, instrumentation and data communication systems.

Key Features -

• RS485 and RS422 compatible transceiver

• Full duplex communication

• One differential driver and one receiver

• Separate transmit and receive differential lines

• Low power operation

• 5V supply operation

• Driver enable control

• Receiver enable control

• Suitable for multi point communication networks

• DIP 14 through hole package

Specifications -

• Part Number: MAX491CPD

• Component Type: RS485 RS422 Transceiver

• Configuration: 1 Driver and 1 Receiver

• Duplex Mode: Full Duplex

• Supply Voltage: 5V

• Data Rate: Up to 2.5 Mbps

• Communication Type: Differential Serial

• Driver Enable: Supported

• Receiver Enable: Supported

• Package Type: DIP 14

• Number of Pins: 14

• Mounting Type: Through Hole

Applications -

• RS485 communication networks

• RS422 communication systems

• Full duplex serial communication

• Industrial automation

• PLC communication

• Microcontroller interfacing

• Process control systems

• Data acquisition equipment

• Instrumentation systems

• Remote communication equipment