MAX202ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX202ESE

Manufacturer

Analog Devices

Introduction

The MAX202ESE by Analog Devices is an integrated circuit designed for RS232 communications, particularly suited for applications requiring a full-duplex interface.

Product Features and Performance

RS232 Protocol compliance for serial communication

Dual driver/receiver configuration enabling full-duplex communication

Supports data rates up to 120Kbps for efficient data transfer

Integrated 500mV receiver hysteresis for improved noise immunity

Operates across a supply voltage range of 4.5V to 5.5V

Designed for harsh environments with operating temperatures ranging from -40°C to 85°C

Surface Mount Technology (SMT) for compact and robust PCB designs

Product Advantages

Enhanced noise immunity due to receiver hysteresis feature

Flexible voltage range accommodating various power supplies

High reliability in extreme temperature conditions

Compact form factor suited for space-constrained applications

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 120Kbps

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

The MAX202ESE adheres to rigorous quality and safety standards ensuring reliable operation across its specified temperature range and power supply conditions.

Compatibility

This device is designed to interface with digital logic and various Microcontrollers ensuring easy integration into a wide range of RS232 communication systems.

Application Areas

Telecommunications

Networking equipment

Serial data transmission systems

Industrial control interfaces

Product Lifecycle

The MAX202ESE is listed as Obsolete, indicating it is no longer in production. Customers should seek replacements or consider upgrades for their applications.

Several Key Reasons to Choose This Product

Reliable RS232 communication in full-duplex mode

Robust performance across a wide operating range

High noise immunity enhances data integrity

Compact and flexible for integration into various designs

Despite being obsolete, its performance and reliability continue to make it a viable option for specific legacy applications