MAX490CUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX490CUA+T

Manufacturer

Analog Devices

Introduction

High-speed transceiver for RS422/RS485 communication protocols

Product Features and Performance

Single-chip transceiver for RS422/RS485 protocols

1 Driver and 1 Receiver on-board

Full duplex communication capability

Integrated 70 mV receiver hysteresis for noise rejection

5 Mbps data transfer rate for efficient communication

Operates on a single 5V supply (4.75V to 5.25V range)

Supports wide operating temperature from 0°C to 70°C

Industry-standard 8-TSSOP/8-MSOP packaging for easy integration

Product Advantages

Ensures reliable data transmission under noisy conditions due to built-in hysteresis

High-speed data rates suitable for modern applications

Low-voltage single supply operation which aids in power budgeting

Compatible with multiple devices and protocols for versatile use

Suitable for commercial temperature ranges

Key Technical Parameters

Data Rate: 2.5Mbps

Receiver Hysteresis: 70mV

Supply Voltage: 4.75V to 5.25V

Number of Drivers/Receivers: 1/1

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Built to meet rigorous standards of the industry

Rigorous testing procedures ensure product reliability

Compatibility

Compatible with RS422 and RS485 communication protocol standards

Can be integrated into various circuit designs due to surface-mount packaging

Application Areas

Industrial automation and control systems

Data communication for telecom and datacom applications

Networked security systems

Building automation

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

High data transfer rate supports fast and efficient communication

Low power consumption optimizes system power usage

Easy to mount surface-mount design facilitates PCB design and manufacturing

Wide operating temperature range ensures reliability across various environments

Compatibility with prevalent communication standards broadens usage across multiple applications

The product is currently active, implying ongoing manufacturer support and availability