MAX488EPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX488EPA+

Manufacturer

Analog Devices

Introduction

The MAX488EPA+ is a high-performance RS422/RS485 full-duplex transceiver designed specifically for efficient communication in industrial environments.

Product Features and Performance

Full-duplex RS422/RS485 transceiver

1 Driver and 1 Receiver

70 mV receiver hysteresis for improved noise immunity

Maximum data rate of 250kbps

Operates with a single 5V supply (4.75V to 5.25V)

Supports operating temperatures from -40°C to 85°C

Through-hole mounting for reliable mechanical stability

Product Advantages

Enhanced electrostatic discharge (ESD) protection

Low quiescent current for power efficiency

Full-duplex capability allowing bidirectional communication

Key Technical Parameters

Protocol: RS422, RS485

Data Rate: 250kbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Through Hole

Package/Case: 8-DIP (0.300", 7.62mm)

Quality and Safety Features

Built-in thermal shutdown

Short-circuit protection on the driver and receiver inputs

Compatibility

Compatible with standard RS422 and RS485 interfaces

Application Areas

Industrial automation systems

Networking equipment

Data communication systems

Product Lifecycle

Currently active with ongoing support and availability. Not near discontinuation.

Several Key Reasons to Choose This Product

Reliable data transmission in industrial settings

Robust against environmental challenges and power variations

Easy to integrate into existing applications given its compatibility with popular communication protocols

Long-term product support ensuring future availability and technical assistance