MAX3221CPW - Texas Instruments

Manufacturer Part Number

MAX3221CPW

Manufacturer

Texas Instruments

Introduction

The MAX3221CPW is an RS232 transceiver with full duplex capabilities, specifically designed for applications requiring 3.3V to 5.5V single supply.

Product Features and Performance

Supports RS232 protocol

Full duplex communication

Data rate up to 250kbps

Receiver Hysteresis: 500 mV

Product Advantages

Optimized for low-voltage operation

Minimal external components required

Robust electrostatic discharge (ESD) protection

Key Technical Parameters

Single Supply Voltage: 3V to 5.5V

Data Rate: 250kbps

Duplex: Full

Number of Drivers/Receivers: 1/1

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Built-in ESD Protection

Operates reliably within specified temperature range

Compatibility

Compatible with RS232 communication protocols

Application Areas

Consumer electronic devices

Portable communication devices

Data communication in industrial environments

Product Lifecycle

Status: Obsolete

No specified replacements or upgrades. Check for newer models or consult manufacturer for alternatives.

Several Key Reasons to Choose This Product

High-speed data transfer capabilities up to 250kbps

Operates on low power supply, suitable for battery-operated devices

Compact 16-TSSOP packaging for space-sensitive applications