MAX238CWG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX238CWG+

Manufacturer

Analog Devices

Introduction

Interface Transceiver for RS232 Communication

Product Features and Performance

Four Drivers and Four Receivers

Integrated Charge Pump Circuitry

RS232 Protocol Compliance

Full Duplex Communication Capability

500 mV Receiver Hysteresis for Noise Rejection

120Kbps Data Rate for High-Speed Transmission

Surface Mount 24-SOIC Package for Compact Design

Product Advantages

Capable of Operating from a Single 5V Power Supply

Industry-Standard Pin Configuration

Low Power Consumption for Energy Efficiency

Enhanced Electrostatic Discharge (ESD) Protection

Key Technical Parameters

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature Range: 0°C ~ 70°C

Mounting Type: Surface Mount

Receiver Hysteresis: 500 mV

Data Rate: 120 Kbps

Number of Drivers/Receivers: 4/4

Quality and Safety Features

Built-in Fault Protection

Thermal Shutdown Circuitry

Lead-Free and RoHS Compliant

Compatibility

Compatible with RS232 Standards

Supports a Variety of Microcontrollers and Processors

Application Areas

Data Communication in Personal Computers

Point-of-Sale Systems

Peripheral Device Connections

Modems and Serial Data Interfaces

Product Lifecycle

Currently Active

Not Nearing Discontinuation

Replacements or Upgrades Available Under MAX238 Product Family

Several Key Reasons to Choose This Product

Consistent and Reliable RS232 Interface Transceiver

High Integration Reduces External Component Count

Proven Manufacturer with Industry-Leading Expertise

Robust Performance for Demanding Applications

Long-Term Availability and Support from Analog Devices