MAX3222CDBR - Texas Instruments

Manufacturer Part Number

MAX3222CDBR

Manufacturer

Texas Instruments

Introduction

MAX3222CDBR is an obsolete full-duplex RS232 transceiver from Texas Instruments designed for interface drivers, receivers, and transceivers applications.

Product Features and Performance

RS232 Transceiver

Full Duplex communication

2 Drivers and 2 Receivers

300 mV Receiver Hysteresis

Supports data rates up to 250kbps

Operates on 3V to 5.5V supply voltage

Surface Mount device in 20-SSOP package

Product Advantages

Provides reliable full-duplex RS232 communication

Suitable for low-voltage operations

Compact SSOP package for space-saving designs

High data rate suitability for various applications

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 300 mV

Data Rate: 250kbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Package / Case: 20-SSOP

Quality and Safety Features

Complies with RS232 protocol for reliable communication

Designed for operation within standard temperature ranges for consumer electronics

Compatibility

Compatible with devices requiring RS232 interface

Operable in systems with 3V to 5.5V power supplies

Application Areas

Consumer Electronics

Communication Systems

Data Acquisition Systems

Portable Devices

Product Lifecycle

Obsolete status indicates discontinuation by Texas Instruments

Replacement or upgrade models may be sought for new designs

Several Key Reasons to Choose This Product

Reliable full-duplex RS232 communication for legacy systems

Low voltage and high data rate support suitable for a broad range of applications

Compact package ease integration into space-constrained designs

Obsolescence requires consideration for existing inventory for legacy system support or finding alternate solutions for new designs