MAX488EESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX488EESA+

Manufacturer

Analog Devices

Introduction

The MAX488EESA+ is a low-power transceiver for RS-422 and RS-485 communication.

Product Features and Performance

Full-duplex RS-422/RS-485 communication

1 Driver and 1 Receiver

250kbps data rate

Receiver Hysteresis: 70mV

Single 5V supply operation

-40°C to 85°C operating temperature range

Industry-standard 8-SOIC package

ESD protection on the transceiver inputs and outputs

Product Advantages

Operational across a wide temperature range

Suitable for noisy environments due to receiver hysteresis

Low power consumption for energy-efficient applications

High ESD protection enhances reliability

Meets the requirements for TIA/EIA-485 communication standards

Key Technical Parameters

Protocol: RS422, RS485

Data Rate: 250kbps

Voltage Supply: 4.75V to 5.25V

Operating Temperature: -40°C to 85°C

Duplex: Full

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

High electrostatic discharge (ESD) protection

Overtemperature protection

Short-circuit protection

Compatibility

Compatible with RS-422 and RS-485 standards

Can be used in existing systems requiring an 8-SOIC footprint

Application Areas

Industrial automation

Building automation

Networked security systems

Data communication systems

Product Lifecycle

Current status: Active

Not nearing discontinuation

Replacement and upgrade options are likely available

Several Key Reasons to Choose This Product

Robust performance ideal for industrial environments

Low operational costs due to low power requirements

Simple integration with standard surface-mount technology

Comprehensive protection features ensure system longevity

Reliable data communication with error-minimizing hysteresis feature