MAX3232ECDR - Texas Instruments

Manufacturer Part Number

MAX3232ECDR

Manufacturer

Texas Instruments

Introduction

The MAX3232ECDR is a transceiver component used for RS232 communication with low-voltage support.

Product Features and Performance

RS232 transceiver with 2 driver and 2 receiver channels

Supports full-duplex communication

300 mV receiver hysteresis for improved noise rejection

Supports data rates up to 250kbps

Operates from a single 3V to 5.5V power supply

Designed for 0°C to 70°C operating temperature range

Surface Mount 16-SOIC packaging for PCB integration

Product Advantages

Low-voltage operation compatible with modern microcontrollers

Enhanced ESD protection for robust performance

Industry-standard 16-SOIC footprint for ease of design and replacement

Key Technical Parameters

Type: Transceiver

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 300 mV

Data Rate: 250kbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Package / Case: 16-SOIC

Quality and Safety Features

Designed and tested to meet stringent Texas Instruments quality standards

Compatibility

Compatible with RS232 protocol interfaces

Adaptable to a range of microcontrollers and processors supporting 3V to 5.5V logic levels

Application Areas

Serial communication in consumer electronics

Industrial control systems

Data interface in telecommunication systems

Point of Sale (POS) systems

Product Lifecycle

Status: Active, not nearing discontinuation

Standard product longevity with potential for long-term support and replacements

Several Key Reasons to Choose This Product

High reliability and Texas Instruments brand trust

Low-voltage operation facilitating a broader range of applications

Efficient in terms of both power consumption and board space

Adheres to standard RS232 communication protocols widely used in industry

Full-duplex capability allowing simultaneous two-way communication paths

Easy to integrate into existing designs due to standard packaging and temperature range