MAX3221CDBRG4 - Texas Instruments

Manufacturer Part Number

MAX3221CDBRG4

Manufacturer

Texas Instruments

Introduction

The MAX3221CDBRG4 is a single, full-duplex, RS-232 transceiver that operates from a single 3V to 5.5V power supply. It is designed to provide a low-power, high-performance serial data interface for applications such as portable, battery-powered equipment, PCs, modems, and other data terminal equipment.

Product Features and Performance

Single, full-duplex, RS-232 transceiver

Operates from a single 3V to 5.5V power supply

250kbps data rate

500mV receiver hysteresis

Integrated charge pump for RS-232 levels

Shutdown mode for low-power operation

ESD protection on all pins

Product Advantages

Low-power operation for battery-powered applications

High data rate support

Integrated charge pump for easy RS-232 interface

Shutdown mode for reduced power consumption

Key Reasons to Choose This Product

Reliable and robust RS-232 communication

Flexible power supply voltage range

Efficient power management for extended battery life

Easy integration into various embedded systems

Quality and Safety Features

ESD protection on all pins for improved reliability

Designed and manufactured to high quality standards

Compatibility

The MAX3221CDBRG4 is compatible with standard RS-232 communication interfaces and can be used with a variety of microcontrollers, embedded systems, and other serial communication devices.

Application Areas

Portable, battery-powered equipment

PCs, modems, and other data terminal equipment

Industrial automation and control systems

Telecommunication equipment

Medical devices

Product Lifecycle

The MAX3221CDBRG4 is a discontinued product at our website's sales team. However, Texas Instruments offers several alternative and equivalent models that can be used as replacements, such as the MAX3221E, MAX3222, and MAX3232. Customers are advised to contact our website's sales team for more information on available options and suitable alternatives.