MAX1490BCPG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1490BCPG

Manufacturer

Maxim Integrated

Introduction

The MAX1490BCPG is a high-speed, low-power, RS-422/RS-485 transceiver designed for industrial, commercial, and computer applications.

Product Features and Performance

Supports full-duplex and half-duplex communication

Operates at data rates up to 250kbps

Receiver input hysteresis of 70mV

Operates from a single 4.5V to 5.5V power supply

Thermal shutdown protection

Slew-rate limited driver outputs to reduce EMI

Product Advantages

Robust design for industrial environments

High-speed data transmission

Low power consumption

Thermal protection for enhanced reliability

Key Technical Parameters

Supply Voltage: 4.5V to 5.5V

Data Rate: Up to 250kbps

Receiver Input Hysteresis: 70mV

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Thermal shutdown protection

Slew-rate limited driver outputs

Compatibility

Supports RS-422 and RS-485 communication protocols

Application Areas

Industrial control systems

Factory automation

Building automation

Process control equipment

Computer interface applications

Product Lifecycle

The MAX1490BCPG is a mature product and is currently in production. Replacement or upgrade options may be available from Maxim Integrated or other manufacturers.

Key Reasons to Choose This Product

Robust industrial design for harsh environments

High-speed data transmission up to 250kbps

Low power consumption

Thermal protection for enhanced reliability

Compatibility with RS-422 and RS-485 standards