THVD1419DR - Texas Instruments

Manufacturer Part Number

THVD1419DR

Manufacturer

Texas Instruments

Introduction

The THVD1419DR is a half-duplex RS485 transceiver designed for differential data transmission in balanced signaling environments.

Product Features and Performance

Supports RS485 protocol

Half-duplex communication

1 Driver and 1 Receiver

Receiver Hysteresis of 30 mV for noise suppression

Data Rate of 250kbps for moderate speed applications

Wide Supply Voltage range from 3V to 5.5V

Operates across industrial temperature range from -40°C to 125°C

Surface Mount 8-SOIC package ensures compact design

Product Advantages

Improved signal integrity due to Receiver Hysteresis

Adaptable to various operating voltages

Suitable for harsh industrial environments due to extended temperature range

Space-saving due to small form factor

Key Technical Parameters

Protocol: RS485

Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 250kbps

Supply Voltage: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Designed to meet stringent industrial standards for quality and reliability

Robust construction for longevity and safety under a range of conditions

Compatibility

Compatible with various microcontrollers and digital systems that support RS485

Can be integrated into existing RS485 communications networks

Suitable for applications requiring 8-SOIC package transceivers

Application Areas

Industrial automation systems

Building automation

Networked communication systems for monitoring and control

Product Lifecycle

The product status is active

No indication of discontinuation, ensuring supply continuity

Replacements or upgrades may be available along the product series

Several Key Reasons to Choose This Product

Texas Instruments' reputation for high-quality and reliable components

Suitable for industrial applications due to its robust operating temperature range

Flexibility in power supply voltage catering to diverse system designs

Ease of installation with a compact surface mount package

Backed by extensive technical support and documentation from Texas Instruments