THVD1428DR - Texas Instruments

Manufacturer Part Number

THVD1428DR

Manufacturer

Texas Instruments

Introduction

The THVD1428DR is a robust half-duplex transceiver designed for RS485 communication.

Product Features and Performance

RS485 Protocol support

Half-duplex communication

1 Driver and 1 Receiver

Data rates up to 20Mbps

Receiver Hysteresis: 30 mV for noise suppression

Wide Supply Voltage range: 3V to 5.5V

Wide Operating Temperature range: -40°C to 125°C

Surface Mount, 8-SOIC package

Product Advantages

High data rate capability for fast communication

Robust performance for industrial environments

Broad compatibility with various systems due to wide voltage range

Suitable for high-temperature applications

Key Technical Parameters

Type: Transceiver

Protocol: RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 20Mbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Receiver Hysteresis: 30 mV

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Robust construction for reliability and safety

Conforms to industry standards for electronic component safety

Compatibility

Compatible with a wide range of microcontrollers and processors supporting RS485

Interoperable with existing RS485 networks and devices

Application Areas

Industrial control systems

Building automation

Networked communication in harsh environments

Product Lifecycle

Active status

Not nearing discontinuation currently

Future replacements or upgrades may become available

Several Key Reasons to Choose This Product

High-speed data transfer

Reliability in temperature extremes and noisy environments

Easy integration with a variety of electronic systems

Longevity and active product support from Texas Instruments

Provided in Tape & Reel packaging for automated assembly processes