MAX3491EESD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3491EESD+

Manufacturer

Maxim Integrated

Introduction

The MAX3491EESD+ is a high-speed, low-power, half-duplex, multipoint RS-422/RS-485 transceiver with enhanced electrostatic discharge (ESD) protection.

Product Features and Performance

High-speed data rates up to 10Mbps

Low power consumption

Half-duplex, multipoint operation

Receiver input hysteresis of 50mV

Integrated transmitter enable/disable logic

-40°C to +85°C operating temperature range

Enhanced ESD protection

Product Advantages

Reliable high-speed data transmission

Efficient power usage

Versatile interface for various applications

Robust protection against ESD events

Key Technical Parameters

Voltage Supply: 3V to 3.6V

Duplex: Half

Number of Drivers/Receivers: 1

Protocol: RS-422, RS-485

Receiver Hysteresis: 50mV

Data Rate: up to 10Mbps

Quality and Safety Features

RoHS3 compliant

14-SOIC package

Compatibility

Surface mount package

Compatible with RS-422 and RS-485 standards

Application Areas

Industrial automation

Building automation

Transportation systems

Medical equipment

Data communications

Product Lifecycle

The MAX3491EESD+ is an active product, and Maxim Integrated provides ongoing support and availability. Replacement or upgrade options may be available as technology evolves.

Key Reasons to Choose This Product

High-speed data transmission up to 10Mbps

Low power consumption for efficient operation

Robust ESD protection to ensure reliable performance

Versatile interface for a wide range of applications

Compact surface mount package for space-constrained designs

Wide operating temperature range for use in diverse environments