MAX490CSA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX490CSA+

Manufacturer

Analog Devices

Introduction

The MAX490CSA+ is a high-performance RS422/RS485 transceiver from Analog Devices, designed for digital data communications in balanced transmission lines.

Product Features and Performance

Supports RS422 and RS485 protocols

Full duplex data exchange capabilities

Receiver Hysteresis: 70 mV for improved noise rejection

Data Rate up to 2.5 Mbps enabling fast data transmission

Operates over a supply voltage range of 4.75V to 5.25V

Supports operating temperatures from 0°C to 70°C

Surface mount 8-SOIC package for compact integration

Product Advantages

Robust hysteresis for enhanced noise immunity

High-speed data transmission suitable for modern applications

Versatile supply voltage compatibility

Suited for space-constrained applications due to small package size

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Data Rate: 2.5 Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Package / Case: 8-SOIC

Quality and Safety Features

Built adhering to stringent quality standards of Analog Devices

Reliable performance in specified temperature and voltage ranges

Compatibility

Compatible with industrial standard RS422 and RS485 communication interfaces

Application Areas

Industrial Automation

Telecommunications

Networking Equipment

Data Acquisition Systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation, replacements and upgrades available if necessary

Several Key Reasons to Choose This Product

High data rate capability enhances system performance

Strong noise immunity through receiver hysteresis contributes to reliable communications

Broad operating temperature and voltage range fortify device versatility across various environments

Compact and efficient 8-SOIC package ideal for sleek designs

Guaranteed quality and reliability backed by Analog Devices