MAX3222EEPN+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3222EEPN+

Manufacturer

Maxim Integrated

Introduction

High-speed, +3V to +5.5V, dual RS-232 transceiver

Product Features and Performance

Supports data rates up to 1Mbps

Full-duplex operation

Integrated charge pump generates ±5V supply from single 3V to 5.5V supply

Meets EIA/TIA-232E and ITU V.28/V.24 specifications

2 drivers and 2 receivers

500mV receiver hysteresis

Low 1μA standby current

Supports hot-swap and live insertion/removal

ESD protection exceeds ±15kV HBM and ±8kV IEC 1000-4-2 (Level 4)

Product Advantages

High-speed and low-power operation

Integrated charge pump for single supply operation

Robust ESD protection

Support for hot-swap and live insertion/removal

Meets industry standard communication protocols

Key Technical Parameters

Voltage Supply: 3V to 5.5V

Data Rate: Up to 1Mbps

Receiver Hysteresis: 500mV

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Exceeds ±15kV HBM and ±8kV IEC 1000-4-2 (Level 4) ESD protection

Compatibility

Meets EIA/TIA-232E and ITU V.28/V.24 specifications

Suitable for a wide range of RS-232 communication applications

Application Areas

Industrial equipment

Point-of-sale terminals

Modems

Remote data terminals

Interface cards

Embedded systems

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacements and upgrades may be available from Maxim Integrated.

Key Reasons to Choose This Product

High-speed and low-power operation for efficient data communication

Integrated charge pump for single supply operation, simplifying system design

Robust ESD protection for reliable performance in harsh environments

Support for hot-swap and live insertion/removal for ease of use

Compliance with industry standard communication protocols for wide compatibility

Availability of replacements and upgrades from the manufacturer