MAX3443EESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3443EESA

Manufacturer

Maxim Integrated

Introduction

MAX3443EESA is a high-speed, slew-rate-limited, multipoint RS-422/RS-485 transceiver.

Product Features and Performance

Operates from a single 5V power supply

Supports data rates up to 10Mbps

Provides 1/4 unit load receiver input

Includes thermal shutdown protection

Offers 25mV receiver input hysteresis

Provides enable/disable function for each driver and receiver

Supports half-duplex communication

Product Advantages

High-speed, slew-rate-limited operation

Single 5V power supply

Thermal shutdown protection

Enable/disable function for each driver and receiver

Half-duplex communication support

Key Technical Parameters

Supply Voltage: 4.75V to 5.25V

Operating Temperature: -40°C to 85°C

Data Rate: Up to 10Mbps

Receiver Hysteresis: 25mV

Number of Drivers/Receivers: 1

Quality and Safety Features

RoHS non-compliant

Thermal shutdown protection

Compatibility

Suitable for RS-422 and RS-485 interface applications

Application Areas

Industrial automation

Building automation

Transportation systems

Medical equipment

Data communications

Product Lifecycle

The MAX3443EESA is an active product, and replacement or upgraded parts are available.

Key Reasons to Choose This Product

High-speed, slew-rate-limited operation for reliable data transmission

Single 5V power supply simplifies system design

Thermal shutdown protection for enhanced reliability

Enable/disable function for each driver and receiver provides flexibility

Half-duplex communication support for efficient data transmission