MAX202IDWR - Texas Instruments

Manufacturer Part Number

MAX202IDWR

Manufacturer

Texas Instruments

Introduction

The MAX202IDWR is a robust RS232 transceiver from Texas Instruments, designed to interface with serial ports according to the RS232 protocol. It is essential for applications requiring reliable serial communication.

Product Features and Performance

RS232 Transceiver with 2 Drivers and 2 Receivers

Full Duplex Communication Capability

Receiver Hysteresis of 500 mV for Improved Noise Immunity

Supports Data Rates up to 120Kbps

Operates with a Single 5V Power Supply

Wide Operating Temperature Range of -40°C to 85°C

Surface Mount Package for Compact and Efficient PCB Design

Product Advantages

High-Level ESD Protection Enhances System Reliability

Integrated Charge Pump Circuit Reduces External Component Count

Low Power Consumption Suitable for Battery-Powered Applications

Receiver Hysteresis Provides Increased Immunity to Electrical Noise

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 120Kbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Built to Texas Instruments' Rigorous Quality Standards

Over-temperature and Short-circuit Protection for Enhanced Safety

Compatibility

Compatible with RS232 Signal Levels and Protocols

Can Interface with a Wide Range of Microcontrollers and Processors

Application Areas

Serial Data Communication in Industrial, Medical, and Consumer Electronics

Point-of-Sale Systems

Telecommunications Infrastructure

Diagnostic and Testing Equipment

Product Lifecycle

Product Status: Active

Not Currently Nearing Discontinuation

Texas Instruments Provides Continuous Support and Availability of Replacements

Several Key Reasons to Choose This Product

Reliable Serial Communication with Enhanced Noise Immunity

Texas Instruments' Reputation for High-Quality Components

Reduced External Component Requirement Due to Integrated Features

Versatile for a Broad Range of Applications and Industries

Long Product Lifecycle with Strong Manufacturer Support