TRS232DWR - Texas Instruments

Manufacturer Part Number

TRS232DWR

Manufacturer

Texas Instruments

Introduction

The TRS232DWR is a full duplex RS232 transceiver from Texas Instruments, designed for use in serial communication applications.

Product Features and Performance

Supports full duplex RS232 communication

Features 2 drivers and 2 receivers

Provides receiver hysteresis of 500 mV for improved noise immunity

Supports a data rate of 120Kbps

Operates with a supply voltage of 4.5V to 5.5V

Designed for surface mount technology with a 16-SOIC package

Product Advantages

Enhanced noise immunity due to 500 mV hysteresis

Suitable for applications requiring moderate speed data transmission

Directly compatible with RS232 signal levels

Compact design for space-limited 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 ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Conforms to industry standards for quality and reliability

Compatibility

Compatible with standard RS232 devices and signal levels

Application Areas

Serial communication in computer networking

Telecommunication interfaces

Industrial control systems

Point-of-sale systems

Product Lifecycle

This product is marked as Obsolete, indicating it may be nearing discontinuation with limited availability. Users should look for replacements or upgrades.

Several Key Reasons to Choose This Product

Provides reliable RS232 communication for legacy and new designs

Compact and easy to integrate into various systems

Manufactured by Texas Instruments, a reputable supplier in semiconductor and electronics

Suitable for applications requiring up to 120Kbps data rates

Fulfills needs for full duplex communications with enhanced noise immunity