MAX3491ECSD+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3491ECSD+T

Manufacturer

Analog Devices

Introduction

The MAX3491ECSD+T is a low-power, high-speed transceiver for RS422 and RS485 communications.

Product Features and Performance

Full-duplex RS422/RS485 transceiver

High-speed data transfer rates up to 10Mbps

Low, single supply voltage: 3V to 3.6V

Receiver Hysteresis: 50 mV for noise rejection

Operates in temperatures from 0°C to 70°C

Surface Mount, 14-SOIC package

Product Advantages

Integrated protection features increase system reliability

ESD Protection for rugged applications

High data integrity and speed in communication systems

Compact and surface mountable for dense PCB layouts

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Data Rate: 10Mbps

Voltage Supply: 3V ~ 3.6V

Operating Temperature: 0°C ~ 70°C

Package/Case: 14-SOIC

Quality and Safety Features

Over-temperature shutdown

Full fail-safe receiver

Compatibility

Compatible with RS422 and RS485 communication standards

Application Areas

Industrial control systems

Networked devices in data centers

Point-of-sale terminals

Telecommunication systems

Product Lifecycle

Currently active product status

Not nearing discontinuation

Manufacturer supports with updates and potential future replacements

Several Key Reasons to Choose This Product

High data rates suitable for advanced digital communications

Reliable in diverse operating environments due to temperature and ESD tolerance

Low power consumption fits ideally into energy-sensitive projects

Small 14-SOIC package aids in design flexibility and space-limited applications

Supported and maintained by reputed manufacturer, Analog Devices