MAX3243EEAI+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3243EEAI+

Manufacturer

Analog Devices

Introduction

The MAX3243EEAI+ is a RS232 interface transceiver with multiple drivers and receivers.

Product Features and Performance

Multipurpose RS232 transceiver

Three drivers and five receivers

Full duplex communication support

Receiver hysteresis of 500 mV for improved noise rejection

Data transfer rates up to 250kbps

Wide supply voltage range from 3V to 5.5V

Operates at industrial temperature range of -40°C to 85°C

Surface mount package for compact PCB design

Product Advantages

Enhanced electrostatic discharge (ESD) protection

Low-power shutdown mode minimizes power consumption

Automatic power-down function when not in use

Key Technical Parameters

Type: Transceiver

Protocol: RS232

Number of Drivers/Receivers: 3/5

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 250kbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 28-SSOP

Quality and Safety Features

Built-in fault protection

Thermal shutdown protection

Compatibility

Designed for RS232 communication protocols

Compatible with a range of microcontrollers and processors

Application Areas

Telecommunications

Network equipment

Industrial control systems

Point of sale systems

Product Lifecycle

Active product status

Continued manufacturer support with no immediate discontinuation

Several Key Reasons to Choose This Product

High reliability and robustness for critical communication applications

Integrated features that save board space and reduce component count

Flexibility in power supply voltages to accommodate various system designs

Durable and high-performance operation in extreme temperature conditions

Availability of support and documentation from Analog Devices