MAX208ENG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX208ENG

Manufacturer

analog-devices

Introduction

The MAX208ENG is a 4-channel, full-duplex, RS-232 transceiver that operates from a single 5V power supply. It is designed to interface with CPUs, modems, and other data terminal equipment (DTE) and data communications equipment (DCE) in applications such as industrial control, point-of-sale terminals, and remote data acquisition.

Product Features and Performance

4 independent drivers and 4 independent receivers

Full-duplex operation

Receiver hysteresis of 500mV

Data rate up to 120kbps

Operates from a single 4.5V to 5.5V power supply

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

Compliant with EIA/TIA-232E and V.28/V.24 standards

Inputs and outputs are TTL/CMOS compatible

Slew-rate limited for EMI reduction

Internally powered by charge pump for ±12V operation

No external components required

Product Advantages

Compact 24-pin DIP package

High data rate of up to 120kbps

Wide operating temperature range

Low power consumption

Integrated charge pump for ±12V operation

Key Reasons to Choose

Reliable and robust RS-232 interface solution

Compact and space-saving design

Supports high-speed data communication

Suitable for a wide range of industrial and commercial applications

Cost-effective alternative to discrete RS-232 interface components

Quality and Safety Features

Overcurrent protection on the driver outputs

Thermal shutdown protection

Compliant with relevant industry standards

Compatibility

The MAX208ENG is compatible with a wide range of microcontrollers, processors, and other digital systems that require an RS-232 interface.

Application Areas

Industrial control systems

Point-of-sale terminals

Remote data acquisition

Instrumentation and measurement equipment

Embedded systems

Product Lifecycle

The MAX208ENG is an obsolete product. Analog Devices no longer manufactures this specific model. However, there are several alternative and equivalent models available, such as the MAX3232E, MAX3233E, and MAX3222E. Customers are advised to contact our website's sales team for more information on suitable replacement options.