MAX3291ESD - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3291ESD

Manufacturer

Maxim Integrated

Introduction

The MAX3291ESD is a high-speed, fault-protected RS-422/RS-485 transceiver with enhanced ESD protection.

Product Features and Performance

High-speed data rates up to 10Mbps

Fully bus-compatible with RS-422 and RS-485 standards

35mV receiver input hysteresis

Fault-protected transceiver lines

Enhanced ESD protection up to ±15kV

Product Advantages

High-speed data transmission

Robust ESD protection

Fault tolerance for reliable operation

Compatibility with RS-422 and RS-485 standards

Key Technical Parameters

Operating voltage: 4.75V to 5.25V

Operating temperature: -40°C to 85°C

Full-duplex operation

1 driver/1 receiver

Quality and Safety Features

RoHS non-compliant

14-SOIC package

Compatibility

Compatible with RS-422 and RS-485 protocols

Application Areas

Industrial automation

Building automation

Transportation systems

Medical equipment

Data acquisition systems

Product Lifecycle

This product is an active and available part from the manufacturer.

Replacement or upgrade options may be available from the manufacturer or third-party suppliers.

Key Reasons to Choose This Product

High-speed data transmission up to 10Mbps

Robust ESD protection up to ±15kV

Fault-protected transceiver lines for reliable operation

Compatibility with both RS-422 and RS-485 standards

Wide operating temperature range of -40°C to 85°C

Small 14-SOIC package for space-constrained applications