MAX3083CSD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3083CSD+

Manufacturer

Analog Devices

Introduction

MAX3083CSD+ is an integrated transceiver designed for RS422/RS485 communication protocols.

Product Features and Performance

Full-duplex RS422/RS485 transceiver

500kbps data transfer rate

100mV receiver hysteresis for improved noise rejection

Single 5V supply operation

Compatible with 1/8th unit load specification, allowing up to 256 transceivers on a bus

Product Advantages

Robust ESD protection

Low-power shutdown mode

Thermal shutdown protection

High data rate capability for fast communication

Key Technical Parameters

1 driver and 1 receiver

Full-duplex communication

Data rate: 500kbps

Voltage supply: 4.75V to 5.25V

Operating temperature range: 0°C to 70°C

Quality and Safety Features

Extended ESD protection on receiver and driver inputs

Thermal shutdown to prevent damage from excessive power dissipation

Compatibility

Compatible with other RS422/RS485 transceivers

Able to be used in existing network topologies following these protocols

Application Areas

Industrial field bus networks

Data communication in noisy environments

Point of sale systems

Networked security systems

Product Lifecycle

Currently in an active lifecycle phase

Not reported as nearing discontinuation

Replacements or upgrades may be available depending on system requirements

Several Key Reasons to Choose This Product

High-speed operation at 500kbps for efficient data transfer

Robust ESD protection for harsh industrial environments

Low-power shutdown feature for power-sensitive applications

Compatibility with a large number of devices on the network bus

Ease of integration with 14-SOIC packaging suitable for surface mount techniques