MAX251CSD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX251CSD+

Manufacturer

Analog Devices

Introduction

The MAX251CSD+ is a transceiver component designed for RS232 interface applications, facilitating communication between devices. It is housed in a 14-SOIC package and supports full-duplex data transmission.

Product Features and Performance

RS232 Protocol Support

Full Duplex Communication Capabilities

Integrated 2 Drivers and 2 Receivers

Receiver Hysteresis of 600 mV for Enhanced Noise Immunity

Supports a wide Voltage Supply range from 4.5V to 5.5V

Capable of working within the Operating Temperature range of 0°C to 70°C

Surface Mount Device in a 14-SOIC Package

Product Advantages

High Level of Integration for Compact Design

Enhanced Signal Integrity through Receiver Hysteresis

Wide Supply Voltage Range for Versatile Powering Options

Operational in a Broad Range of Environmental Conditions

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 600 mV

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 14-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Conforms to industry standards for RS232 communication

Rigorously tested for operational integrity across temperature and voltage ranges

Compatibility

Compatible with devices and systems that utilize RS232 interfaces

Application Areas

Telecommunications

Networking Equipment

Serial Data Communication

Point of Sale Systems

Industrial Control Systems

Product Lifecycle

Status: Active

This product is not currently nearing discontinuation, ensuring long-term availability. Upgrades or replacements will be announced in accordance with Analog Devices' standard lifecycle policies.

Several Key Reasons to Choose This Product

High reliability and built according to Analog Devices' quality standards

Enhanced noise immunity with 600 mV receiver hysteresis

Versatile powering options due to its wide supply voltage range

Ideal for applications requiring stable RS232 communication in various environmental conditions

Supported by Analog Devices’ comprehensive technical and customer support