MAX1487EEPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1487EEPA+

Manufacturer

Analog Devices

Introduction

MAX1487EEPA+ is an RS422/RS485 half-duplex transceiver designed for high-speed data communication over long distances and electrically noisy environments.

Product Features and Performance

Operates as a transceiver for RS422 and RS485 protocols

Features half-duplex communication

Data transfer rate up to 2.5Mbps

Receiver hysteresis of 70 mV for improved noise immunity

Suitable for operating temperatures ranging from -40°C to 85°C

Supplied in an 8-DIP package for through-hole mounting

Product Advantages

High data rate supports fast communication

Robust performance in noisy environments due to receiver hysteresis

Wide operating temperature range enhances reliability in extreme conditions

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 2.5Mbps

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 with Analog Devices' rigorous quality standards

Reliable data integrity and operational safety in diverse conditions

Compatibility

Compatible with RS422 and RS485 communication protocols

Through-hole design suitable for various PCB layouts

Application Areas

Industrial automation

Building automation

Communication systems requiring robust data exchange over long distances

Product Lifecycle

Currently active product status

No indication of nearing discontinuation; replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High-speed data communication capability of up to 2.5Mbps

Exceptional noise immunity with 70 mV receiver hysteresis

Reliable operation in a wide range of temperatures from -40°C to 85°C

Compatibility with popular RS422 and RS485 protocols ensures wide application use

Stable supply and ongoing product support from Analog Devices