MAX3222CDWR - Texas Instruments

Manufacturer Part Number

MAX3222CDWR

Manufacturer

Texas Instruments

Introduction

The MAX3222CDWR is an integrated circuit for interfacing with RS232 communication protocols.

Product Features and Performance

Supports RS232 Protocol

2 Driver and 2 Receiver Channels

Full Duplex Communication

250kbps Data Rate

3V to 5.5V Supply Voltage

Receiver Hysteresis of 300 mV

Product Advantages

Low-Voltage operation supports battery-powered devices

High data rate suitable for various communication applications

Integrated Electrostatic Discharge (ESD) protection

Reduces the number of external components needed

Key Technical Parameters

RS232 Protocol Compatibility

2 Drivers/2 Receivers

Full Duplex Communication Capability

300 mV Receiver Hysteresis

Up to 250kbps Data Rate

Supply voltage range: 3V to 5.5V

Quality and Safety Features

Protection against ESD

Built-in fault tolerance

Compatibility

Compatible with RS232 communication standards

Application Areas

Point-of-sale systems

Data acquisition systems

Telecommunications interfaces

Peripheral device communications

Product Lifecycle

Last Time Buy status indicated potential discontinuation

Replacement or upgrade options may be available

Several Key Reasons to Choose This Product

Low power consumption for energy-sensitive applications

High speed and robust communication for reliable data transfer

Available in Tape & Reel packaging for automated assembly processes

Full duplex operation enables simultaneous two-way data transmission

Surface mount 20-SOIC package for space-efficient PCB design