MAX3222CUP - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3222CUP

Manufacturer

Maxim Integrated

Introduction

The MAX3222CUP is a full-duplex, low-power, RS-232 transceiver with two drivers and two receivers.

Product Features and Performance

Operates from a single 3V to 5.5V power supply

Integrated charge pump, no external components required

Supports data rates up to 120kbps

Receiver input hysteresis of 300mV

Complies with TIA/EIA-232-F and ITU-T V.28 standards

Operates over the 0°C to +70°C temperature range

Product Advantages

Low power consumption

Small 20-TSSOP package

No external components required

Compliant with industry standards

Key Technical Parameters

Voltage Supply: 3V to 5.5V

Duplex: Full

Number of Drivers/Receivers: 2

Protocol: RS232

Receiver Hysteresis: 300mV

Data Rate: Up to 120Kbps

Type: Transceiver

Quality and Safety Features

RoHS non-compliant

Compatibility

Suitable for surface mount applications

Application Areas

RS-232 communications in industrial, commercial, and consumer electronics

Product Lifecycle

Currently available, no indication of discontinuation

Replacement or upgrade models may be available in the future

Key Reasons to Choose This Product

Low power consumption

Integrated charge pump, no external components required

Supports high data rates up to 120kbps

Compliant with industry standards

Small 20-TSSOP package for space-constrained applications