MAX3243IDB - Texas Instruments

Manufacturer Part Number

MAX3243IDB

Manufacturer

Texas Instruments

Introduction

The MAX3243IDB is an RS232 interface transceiver from Texas Instruments, designed for serial communication with hardware in accordance with the RS232 protocol.

Product Features and Performance

RS232 Transceiver with 3 drivers and 5 receivers for full duplex communication

Capable of operating at data rates up to 250kbps

Supports a wide supply voltage range from 3V to 5.5V

Features 500mV receiver hysteresis for improved noise rejection

Operating temperature range of -40°C to 85°C, suitable for various environments

Product Advantages

High data integrity in noisy environments due to receiver hysteresis

Flexible power supply compatibility enhances usability in mixed voltage systems

Compact 28-SSOP package for space-saving design

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 3/5

Full Duplex communication

Data Rate: 250kbps

Supply Voltage: 3V to 5.5V

Operating Temperature: -40°C to 85°C

Package: 28-SSOP

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high quality and reliability

Compatibility

Designed for use in applications requiring RS232 communication standards

Application Areas

Suitable for telecommunications, networking equipment, and serial data communication systems

Product Lifecycle

Currently listed as Obsolete, suggesting that it is nearing the end of its production life

Users should seek replacements or upgrades for future designs

Several Key Reasons to Choose This Product

High reliability and performance standards from Texas Instruments

Support for both 3V and 5.5V power supplies offers design flexibility

High data rate capability suited for fast communication requirements

Compatible with a broad range of RS232 applications

Obsolescence status indicates a need to plan for future substitute components