MAX3232EUE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3232EUE+T

Manufacturer

Maxim Integrated

Introduction

The MAX3232EUE+T is a dual EIA/TIA-232 (RS-232) driver/receiver that operates from a single 3V to 5.5V power supply. It is designed to provide the essential functions of the EIA/TIA-232 (RS-232) interface in a small package.

Product Features and Performance

Operates from a single 3V to 5.5V power supply

Includes two drivers and two receivers

Supports full-duplex operation

Receiver input threshold of ±3V

Receiver input hysteresis of 300mV

Data rate up to 235Kbps

±15kV ESD-protection on all pins

Product Advantages

Compact design in a small TSSOP package

Requires minimal external components

Integrated charge pump eliminates need for external capacitors

Supports full-duplex operation for bidirectional data transfer

High data rate up to 235Kbps

Excellent ESD protection for robust operation

Key Technical Parameters

Voltage Supply: 3V to 5.5V

Number of Drivers/Receivers: 2

Protocol: RS232

Receiver Hysteresis: 300mV

Data Rate: 235Kbps

Duplex: Full

Quality and Safety Features

RoHS3 compliant

ESD protection up to ±15kV on all pins

Compatibility

Designed to be compatible with the EIA/TIA-232 (RS-232) interface standard

Application Areas

Suitable for a wide range of serial communication applications, such as:

- Industrial equipment

- Computer peripherals

- Telecommunications equipment

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgraded products may be available in the future as technology advances.

Key Reasons to Choose This Product

Compact and efficient design in a small TSSOP package

Operates from a single 3V to 5.5V power supply, simplifying power supply requirements

Supports full-duplex operation for bidirectional data transfer

High data rate up to 235Kbps, enabling faster serial communication

Excellent ESD protection for robust operation in challenging environments

Requires minimal external components, reducing system complexity and cost