MAX1490BCPG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1490BCPG+

Manufacturer

Maxim Integrated

Introduction

The MAX1490BCPG+ is a single, full-duplex, RS-422/RS-485 transceiver with 250kbps data rate capability.

Product Features and Performance

Single, full-duplex, RS-422/RS-485 transceiver

Supports data rates up to 250kbps

70mV receiver hysteresis for noise immunity

Minimal load on the driver for multipoint bus applications

Inputs and outputs are 5V tolerant

Receiver input threshold of ±200mV

Operates from 4.5V to 5.5V supply

Product Advantages

Optimized for multipoint bus applications

Provides superior noise immunity and data integrity

Simplifies system design with 5V tolerant inputs and outputs

Key Technical Parameters

Supply Voltage: 4.5V to 5.5V

Data Rate: Up to 250kbps

Receiver Hysteresis: 70mV

Operating Temperature: 0°C to 70°C

Quality and Safety Features

RoHS3 compliant

24-PDIP package

Compatibility

Compatible with RS-422 and RS-485 serial communication protocols.

Application Areas

Industrial automation

Building automation

Process control systems

Medical equipment

Transportation systems

Product Lifecycle

The MAX1490BCPG+ is an actively supported product by Maxim Integrated. Replacement or upgrade options are available if needed.

Key Reasons to Choose This Product

Optimized for multipoint bus applications with superior noise immunity and data integrity

Simplifies system design with 5V tolerant inputs and outputs

Supports data rates up to 250kbps, making it suitable for a wide range of applications

Reliable and robust performance in industrial and harsh environments