MAX3241EEAI+ - Maxim

Manufacturer Part Number

MAX3241EEAI+

Manufacturer

analog-devices

Introduction

The MAX3241EEAI+ is a high-performance, low-power, 3V to 5.5V, 3/5 driver/receiver transceiver for RS-232 serial communication applications. It features an integrated charge pump that generates the ±9V required for RS-232 signaling from a single 3V to 5.5V power supply, eliminating the need for external high-voltage power supplies or converters. The device is designed to meet the TIA/EIA-232-F and ITU-T V.28 specifications for RS-232 interfaces.

Product Features and Performance

Integrated charge pump generates ±9V from a single 3V to 5.5V supply

3/5 driver/receiver configuration

Supports data rates up to 250kbps

Receiver input sensitivity of ±500mV

Receiver input hysteresis of 500mV

Compliant with TIA/EIA-232-F and ITU-T V.28 specifications

Low power consumption: 1μA in shutdown mode, 3.5mA in active mode

Product Advantages

Eliminates the need for external high-voltage power supplies or converters

Compact surface-mount package saves board space

Low power consumption extends battery life in portable applications

Robust RS-232 transceiver design ensures reliable data communication

Several Several Several Key Reasons to Choose This Product

Highly integrated, power-efficient solution for RS-232 serial communication

Proven reliability and performance in a wide range of applications

Easy to design in with minimal external components required

Wide operating temperature range of -40°C to 85°C

Quality and Safety Features

Designed and manufactured to high quality standards

Robust ESD protection on all pins

Thermal shutdown and overcurrent protection

Compatibility

The MAX3241EEAI+ is compatible with a wide range of microcontrollers, processors, and other digital logic devices that require RS-232 serial communication interfaces.

Application Areas

Industrial automation and control systems

Portable medical devices

Consumer electronics

Telecommunications equipment

Remote data acquisition and monitoring systems

Product Lifecycle

The MAX3241EEAI+ is an active product, and there are currently no plans for discontinuation. While there are alternative models available from Analog Devices and other manufacturers, the MAX3241EEAI+ remains a popular and widely used solution for RS-232 serial communication applications. If you have any further questions or need assistance in selecting the appropriate product, please contact our website's sales team.