THVD1505DR - Texas Instruments

Manufacturer Part Number

THVD1505DR

Manufacturer

Texas Instruments

Introduction

The THVD1505DR is a half-duplex transceiver from Texas Instruments designed for RS422 and RS485 communications.

Product Features and Performance

Integrates one driver and one receiver

RS422 and RS485 protocol support

Operates with a data rate of up to 1Mbps

Half-duplex communication enabling bidirectional data flow on a single line

Receiver hysteresis of 120 mV for improved noise rejection

Product Advantages

High-speed communication suited for industrial applications

Wide operating temperature range ensures reliability in harsh conditions

Low operational voltage range for compatibility with various systems

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 120 mV

Data Rate: 1Mbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built to withstand industrial temperature ranges

Reliable SOIC package ensuring stable surface mounting

Compatibility

Compatible with RS422 and RS485 communication standards

Fits in an 8-SOIC footprint for easy integration into existing designs

Application Areas

Industrial control systems

Building automation

Networked communication in harsh environments

Product Lifecycle

Active status, product is currently in production

Not nearing discontinuation

Replacements or upgrades may be available as newer technologies evolve

Reasons to Choose This Product

Robust communication in industrial temperatures and noisy environments

High data integrity with 120 mV receiver hysteresis

Texas Instruments' reputation for high-quality, reliable components

Low voltage requirements allow for energy-efficient designs

Suitable for a wide range of applications that require RS422 or RS485 communication standards