MAX3244ECAI - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3244ECAI

Manufacturer

Analog Devices

Introduction

The MAX3244ECAI is an RS232 interface transceiver with integrated charge pump circuitry for single-ended communication.

Product Features and Performance

RS232 Transceiver with 3 Drivers and 5 Receivers

Full duplex communication capability

Integrated charge pump for voltage level shifting

Receiver hysteresis of 500 mV for noise rejection

Supports data rates up to 250kbps

Wide supply voltage range from 3V to 5.5V

Designed for minimal external components

Low power consumption

ESD protection for RS-232 I/O pins

Product Advantages

High level of integration simplifies design

Robust ESD protection increases product longevity

Flexible voltage range accommodates various power supplies

Suitable for battery-powered applications due to low power requirements

Key Technical Parameters

Duplex: Full

Data Rate: 250kbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 28-SSOP

Quality and Safety Features

ESD protected

Built to industry standard specifications

Compatibility

Compatible with RS232 communication standards

Broad operating voltage range ensures compatibility with a variety of host devices

Application Areas

Portable and battery-powered electronics

Data cable interfaces

Industrial control and automation

Point-of-sale systems

Product Lifecycle

Product Status: Obsolete

Potential to look for upgrades or replacements as this product may no longer be produced or supported.

Several Key Reasons to Choose This Product

The MAX3244ECAI offers robust integrated ESD protection.

Its support for full-duplex communication enables efficient bidirectional data transfer.

The device's low power consumption makes it an ideal choice for portable applications.

Compatible with a broad range of operating voltages, improving system design flexibility.