MAX3221ECUE+T - Maxim

Manufacturer Part Number

MAX3221ECUE+T

Manufacturer

analog-devices

Introduction

The MAX3221ECUE+T is a single driver/receiver transceiver that provides an interface between any asynchronous communication equipment and the RS-232 serial port of a computer or other data terminal equipment (DTE). It is designed to operate from a single 3V to 5.5V power supply and can be configured for 3V or 5V operation.

Product Features and Performance

Single driver/receiver transceiver for RS-232 interface

Operates from a single 3V to 5.5V power supply

Supports data rates up to 250kbps

500mV receiver hysteresis for improved noise immunity

Automatic shutdown and wake-up modes for power savings

ESD protection exceeds ±15kV for human body model and ±8kV for machine model

DFN package available for space-constrained applications

Product Advantages

Efficient power management with automatic shutdown and wake-up modes

Robust ESD protection for improved reliability

Compact surface-mount package options for space-saving designs

Wide operating voltage range for versatile applications

Key Reasons to Choose This Product

Industry-leading performance and power efficiency

Excellent noise immunity for reliable data transmission

Flexible configuration options to meet diverse application needs

Proven analog expertise from Analog Devices

Quality and Safety Features

Complies with relevant safety and regulatory standards

Rigorous quality control and testing processes

Backed by Analog Devices' reputation for reliability

Compatibility

Designed to interface with RS-232 serial ports

Compatible with a wide range of microcontrollers and other digital systems

Application Areas

Embedded systems

Industrial automation

Telecommunications equipment

Portable devices

Medical equipment

Product Lifecycle

The MAX3221ECUE+T is an active product, and there are several equivalent or alternative models available from Analog Devices, such as the MAX3222E, MAX3223E, and MAX3232E. If you need further assistance, please contact our sales team via our website for more information.