MAX3085ECSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3085ECSA

Manufacturer

Analog Devices

Introduction

The MAX3085ECSA is a robust interface transceiver designed for RS422 and RS485 communication protocols, facilitating bidirectional data transfer in half-duplex configurations.

Product Features and Performance

RS422 and RS485 compatible

Operates with a single 5V supply

Half-duplex communication support

Integrated 25 mV receiver hysteresis for noise suppression

Data transfer rates up to 500kbps

Industry-standard 8-SOIC package

Product Advantages

Reliable performance in industrial temperature ranges

Enhanced ESD protection

Low power consumption

Designed for high-speed bidirectional communication

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 25 mV

Data Rate: 500kbps

Voltage - Supply: 4.75V to 5.25V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Built-in thermal shutdown

Short-circuit protection

ESD protection to ±15kV

Compatibility

Compatible with RS422 and RS485 standards

Suitable for use with a broad range of controllers and processors

Application Areas

Industrial control systems

Networked devices in automation

Data acquisition systems

Point of sale systems

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Replacements or upgrades may be available

Reasons to Choose This Product

High speed and reliable half-duplex communication

Robust against electrical disturbances and noise

Extended operational temperature range for industrial applications

Ease of integration due to widely accepted form factor and standards

Long-term availability with active product status