MAX3223CDB - Texas Instruments

Manufacturer Part Number

MAX3223CDB

Manufacturer

Texas Instruments

Introduction

The MAX3223CDB is a full-duplex RS-232 transceiver from Texas Instruments, designed for data communication in various electronic applications.

Product Features and Performance

Full-duplex RS-232 transceiver

Two drivers and two receivers

500mV receiver hysteresis for noise suppression

Data rate capability of 250kbps

Supports a voltage supply range from 3V to 5.5V

Operates within a temperature range of 0°C to 70°C

Product Advantages

Enhanced Electrostatic Discharge (ESD) protection

Low-power consumption suitable for battery-powered applications

Small package footprint for space-constrained applications

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500mV

Data Rate: 250kbps

Voltage - Supply: 3V to 5.5V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

ESD protection exceeds JESD 22

Compatibility

Compatible with RS-232 communication protocols

Suitable for surface mount technology (SMT) assembly processes

Application Areas

Portable Electronics

Notebook Computers

Laptops

Communication Equipment

Product Lifecycle

Obsolete status

Replacements or upgrades may be available upon inquiry with Texas Instruments

Several Key Reasons to Choose This Product

Low-voltage operation making it suitable for portable devices

Integrated ESD protection enhances durability and reliability

Industry-standard 20-SSOP package facilitates easy integration into existing designs

High level of integration reduces external component count

Texas Instruments' reputation for quality and reliability