MAX202CSE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX202CSE

Manufacturer

Analog Devices

Introduction

The MAX202CSE is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5V supply.

Product Features and Performance

RS232 protocol interface

Integrated charge pump circuitry for single power supply operation

Two drivers and two receivers

Full duplex communication

Receiver Hysteresis of 500 mV for noise rejection

Data Rate of 120Kbps

5V to 5.5V supply voltage range

0°C to 70°C operating temperature range

Designed for surface mount applications

Compatible with the industry-standard 16-SOIC package

Product Advantages

On-chip voltage converter eliminates need for dual power supplies

Cost-effective solution for RS232 communication

Simple to design-in for quick time-to-market

Reliable operation within specified temperature range

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 120Kbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Supplier Device Package: 16-SOIC

Quality and Safety Features

Standard compliance with TIA/EIA-232-F

Built with high-quality standards by Analog Devices

Compatibility

Compatible with RS232 communication protocols

Easy integration with existing and new systems that require RS232 connectivity

Application Areas

Communications Interfaces

Point-of-sale (POS) terminals

Peripheral device communications

Product Lifecycle

Obsolete

Contact manufacturer or distributors for replacement or upgrade options

Several Key Reasons to Choose This Product

Trusted manufacturer with reputation for quality and reliability

Eliminates external voltage converters for design simplicity and cost savings

Suitable for multiple applications with RS232 protocol needs

Rated for commercial temperature ranges, ensuring reliability for a broad range of environments

Convenient surface mount design for streamlined manufacturing processes