MAX3469ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3469ESA+

Manufacturer

Analog Devices

Introduction

The MAX3469ESA+ is a high-speed transceiver module designed to facilitate communication in RS422 and RS485 protocols, providing reliable data transmission over long distances in a half-duplex configuration.

Product Features and Performance

Support for RS422 and RS485 protocols

Half-duplex communication

High data rate of up to 40Mbps

Integrated receiver hysteresis of 50mV for improved noise immunity

Operates on a supply voltage range of 4.75V to 5.25V

Suitable for operation in a wide temperature range from -40°C to 85°C

Product Advantages

High-speed data transmission capability enhances system efficiency

Robust noise immunity improves reliability in electrically noisy environments

Flexible supply voltage range facilitates compatibility with various power sources

Wide operating temperature range ensures functionality in extreme conditions

Compact 8-SOIC package enables easy integration into various circuit designs

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 50 mV

Data Rate: 40Mbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Engineered to meet industry standards for quality and reliability

Constructed using high-grade materials for longevity and performance assurance

Compatibility

Compatible with RS422 and RS485 communication protocols

Surface mount design allows for usage in a wide range of PCB layouts

Application Areas

Industrial automation and control systems

Networked security cameras and surveillance systems

Building automation and HVAC control

Data communication systems in harsh environments

Product Lifecycle

The product status is currently active

Not nearing discontinuation, ensuring long-term availability

Replacement or upgrade options are readily available through Analog Devices' extensive product portfolio

Several Key Reasons to Choose This Product

High-speed data transmission up to 40Mbps maximizes communication efficiency

Exceptional noise immunity due to integrated receiver hysteresis

Broad compatibility with RS422 and RS485 protocols expands usage scenarios

Suitable for harsh operating environments thanks to its wide temperature range

Future-proofed by its active product status and availability of replacements or upgrades