MAX3490CSA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3490CSA+

Manufacturer

Analog Devices

Introduction

The MAX3490CSA+ is a high-speed transceiver for RS422 and RS485 communication with full-duplex capability.

Product Features and Performance

Integrated Transceiver for RS422, RS485 protocols

Supports Full-Duplex Operation

High Data Rate up to 10Mbps

Low-Voltage Operation from 3V to 3.6V

50 mV Receiver Hysteresis for Improved Noise Immunity

Designed for High-Speed Communication in Harsh Environments

Product Advantages

High-Speed Data Transfer Capability

Enhanced Noise Immunity due to Receiver Hysteresis

Energy Efficiency with Low-Voltage Operation

Suitable for Surface Mount Technology (SMT)

High-Reliability and Stability

Key Technical Parameters

Protocol Support for RS422, RS485

1 Driver and 1 Receiver

Full-Duplex Communication

Data Rate of 10Mbps

Operating Voltage between 3V and 3.6V

Operational Temperature Range from 0°C to 70°C

8-SOIC Package

Quality and Safety Features

Robust Performance in Industrial Environments

Compliance with Interface Standards

Operational Stability across Temperature Range and Voltage Conditions

Compatibility

Compatible with Other RS422 and RS485 Integrated Circuits

Suitable for Mixed Voltage Systems

Application Areas

Industrial Automation

Telecommunications

Data Acquisition Systems

Networking Equipment

Product Lifecycle

Active Product Status

Not indicated as nearing discontinuation

Replacements and upgrades may be available

Several Key Reasons to Choose This Product

High-Speed Interfaces Suitable for Multiple Industrial Applications

Reliable Data Transmission in Electrically Noisy Environments

Optimized for Low-Power Devices and Applications

Ease of Integration with Standard SMT Assembly Processes

Long-Term Availability and Support from Analog Devices