MAX238CWG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX238CWG

Manufacturer

Maxim Integrated

Introduction

The MAX238CWG is a high-speed, quad, RS232 transceiver with integrated charge pumps. It is designed for applications that require reduced power consumption and a small footprint.

Product Features and Performance

Quad RS232 transceiver with integrated charge pumps

Supports data rates up to 120kbps

Receiver hysteresis of 500mV

Operates from a single 5V supply

Low power consumption

Small 24-SOIC package

Product Advantages

Integrated charge pumps eliminate the need for external charge pump capacitors

Reduced power consumption compared to traditional RS232 transceivers

Compact 24-SOIC package saves board space

Key Technical Parameters

Manufacturer Part Number: MAX238CWG

Package: 24-SOIC (0.295", 7.50mm Width)

Mounting Type: Surface Mount

Operating Temperature: 0°C to 70°C

Supply Voltage: 4.5V to 5.5V

Duplex: Full

Number of Drivers/Receivers: 4

Protocol: RS232

Receiver Hysteresis: 500mV

Data Rate: Up to 120kbps

Quality and Safety Features

RoHS non-compliant

Compatibility

Compatible with RS232 serial communication protocols

Application Areas

Suitable for a wide range of applications that require RS232 serial communication, such as industrial equipment, medical devices, and consumer electronics.

Product Lifecycle

The MAX238CWG is an active product and is currently available from the manufacturer.

Key Reasons to Choose This Product

Integrated charge pumps reduce the need for external components, simplifying the design and saving board space

Low power consumption makes it suitable for battery-powered applications

High data rate up to 120kbps supports a wide range of communication requirements

Robust RS232 interface with 500mV receiver hysteresis provides reliable data transmission