MAX3221ECPWR - Texas Instruments

Manufacturer Part Number

MAX3221ECPWR

Manufacturer

Texas Instruments

Introduction

The MAX3221ECPWR is a serial port transceiver from Texas Instruments designed for RS232 communication with a single driver/receiver pair.

Product Features and Performance

Supports RS232 protocol communication

Full duplex capability

Integrated receiver with 500 mV hysteresis for improved noise rejection

Capable of data rates up to 250kbps

Low supply voltage range from 3V to 5.5V catered for various design needs

Operates optimally across a standard industrial temperature range of 0°C to 70°C

Product Advantages

Enhanced ESD protection

Low voltage operation suitable for battery-operated applications

Low power consumption for effective power management

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 250kbps

Voltage Supply: 3V to 5.5V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Built with Texas Instruments' reliability and adherence to industry safety standards

Compatibility

Compatible with RS232 communication protocols

Surface mount design fits well with modern PCB technology

Application Areas

Consumer electronics

Telecommunications

Industrial control systems

Portable/Battery-powered devices

Product Lifecycle

Active product status signifying current production with continued manufacturer support

No indication of nearing discontinuation

Upgrades or replacements are typically available from Texas Instruments

Several Key Reasons to Choose This Product

High reliability and quality from a trusted manufacturer, Texas Instruments

Full duplex communication capability enables simultaneous transmission and reception

Designed to function efficiently with lower voltage power supplies, preserving energy

Optimal for integrated designs due to surface mount 16-TSSOP package

Strong ESD protection reduces risk of damage during handling and operation

The 250kbps data rate is suitable for a variety of standard communication needs

500 mV receiver hysteresis provides a robust solution to noise-prone environments