MAX221EAE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX221EAE

Manufacturer

analog-devices

Introduction

The MAX221EAE is a high-speed, low-power, single-driver, single-receiver, full-duplex, RS-232 transceiver. It is designed to provide a simple and cost-effective solution for implementing RS-232 serial communication interfaces in a wide range of electronic devices and systems.

Product Features and Performance

Single-driver, single-receiver, full-duplex RS-232 transceiver

Operates from a single 5V power supply

Supports data rates up to 250kbps

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

Integrated charge pump for generating ±10V RS-232 signal levels from a single 5V supply

Requires minimal external components

Receiver input hysteresis of 500mV

Low-power operation

Product Advantages

Compact and space-saving surface-mount package

Simplified circuit design with integrated charge pump

Wide operating temperature range for use in various environments

High-speed data transmission capability up to 250kbps

Key Reasons to Choose This Product

Cost-effective solution for implementing RS-232 serial communication

Reliable and robust performance in a wide range of applications

Easy integration into electronic systems due to minimal external components

Suitable for use in harsh environments with the wide operating temperature range

Quality and Safety Features

Fully compliant with the RS-232 standard

Rigorous quality control and testing procedures

Designed and manufactured to meet industry safety and reliability standards

Compatibility

The MAX221EAE is compatible with a wide range of electronic devices and systems that require RS-232 serial communication interfaces.

Application Areas

Industrial control and automation systems

Embedded systems and IoT devices

Telecommunications equipment

Medical devices

Automotive electronics

Consumer electronics

Product Lifecycle

The MAX221EAE is an obsolete product, meaning it is no longer in active production. However, there are several alternative models available that offer similar functionality and performance characteristics. Customers are advised to contact our website's sales team for more information on suitable replacement options.