MAX239ENG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX239ENG

Manufacturer

Analog Devices

Introduction

The MAX239ENG is a 3/5 driver/receiver transceiver device that supports the RS232 protocol. It operates over a wide supply voltage range of 5V to 13.2V and can withstand temperatures from -40°C to 85°C. This device is designed for through-hole mounting in a 24-DIP (0.300", 7.62mm) package.

Product Features and Performance

3 drivers and 5 receivers

Full-duplex operation

500mV receiver hysteresis

Maximum data rate of 120Kbps

Wide 5V to 13.2V supply voltage range

Extended temperature range of -40°C to 85°C

Through-hole mounting in a 24-DIP package

Product Advantages

Supports a wide range of supply voltages

Can operate in harsh temperature environments

Efficient 3/5 driver/receiver configuration

Reliable full-duplex communication

Key Reasons to Choose This Product

Robust design for industrial and commercial applications

Optimized performance across a broad operating range

Cost-effective solution for RS232 communication needs

Trusted Analog Devices quality and reliability

Quality and Safety Features

ESD protection on all pins

Overcurrent protection on the driver outputs

Thermal shutdown to prevent overheating

Compatibility

The MAX239ENG is compatible with standard RS232 interfaces and can be used in a variety of applications that require serial data communication.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Medical devices

Instrumentation and test equipment

Consumer electronics with RS232 interfaces

Product Lifecycle

The MAX239ENG is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Analog Devices, such as the MAX3223E, MAX3243E, and MAX3241E. Customers are advised to contact our website's sales team for more information on available options and replacement recommendations.