MAX3222ECDB - Texas Instruments

Manufacturer Part Number

MAX3222ECDB

Manufacturer

Texas Instruments

Introduction

The MAX3222ECDB is a high-speed, low-power, RS-232 transceiver that provides a complete interface between an asynchronous communication port and a computer bus or digital circuitry. It is designed to meet the EIA/TIA-232E and ITU V.28 specifications for RS-232 interfaces.

Product Features and Performance

Supports data rates up to 500 kbps

Operates from a single 3V to 5.5V power supply

Receiver input hysteresis of 300 mV

Fully integrated charge pump, eliminating the need for external capacitors

Thermal shutdown and current-limit protection

Low-power shutdown mode with <1 μA current drain

Product Advantages

Compact surface-mount package

High data rate support

Wide supply voltage range

Integrated charge pump

Robust protection features

Key Reasons to Choose This Product

Reliable and efficient RS-232 interface

Small footprint for space-constrained designs

Flexible power supply requirements

Integrated protection and power management features

Quality and Safety Features

Thermal shutdown and current-limit protection

Compliance with EIA/TIA-232E and ITU V.28 specifications

Compatibility

The MAX3222ECDB is compatible with a wide range of digital systems and microcontrollers that require an RS-232 interface.

Application Areas

Industrial automation equipment

Embedded systems

Instrumentation and test equipment

Telecommunications equipment

Product Lifecycle

The MAX3222ECDB has been discontinued by the manufacturer. Customers are advised to contact our website's sales team for information on equivalent or alternative products that may be available.