MAX3232CUE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3232CUE+

Manufacturer

Maxim Integrated

Introduction

The MAX3232CUE+ is a low-power, multichannel RS-232 transceiver that requires only four small ceramic capacitors to implement a complete RS-232 interface.

Product Features and Performance

Operates from a single 3V to 5.5V power supply

Integrated charge pump generates +/10V supply for RS-232 signaling

Requires only four small 0.1µF external capacitors

Backwards-compatible with existing RS-232 standards

±15kV ESD-protection on all pins

Operates up to 120kbps

Low 500µA (max) supply current per channel

Product Advantages

Compact size and low power consumption

Integrated charge pump eliminates need for external voltage converter

High data rate and ESD protection

Key Technical Parameters

Supply Voltage: 3V to 5.5V

Data Rate: Up to 235kbps

Operating Temperature: 0°C to 70°C

Package: 16-TSSOP

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

±15kV ESD protection on all pins

Compatibility

Compatible with existing RS-232 standards

Application Areas

Industrial equipment

Point-of-sale terminals

Telecom equipment

Computer peripherals

Product Lifecycle

The MAX3232CUE+ is an active product and not nearing discontinuation. Replacements and upgrades are available.

Key Reasons to Choose This Product

Compact size and low power consumption

Integrated charge pump eliminates need for external voltage converter

High data rate and ESD protection

Backwards-compatible with existing RS-232 standards

RoHS3 compliant