THVD1451DRBR - Texas Instruments

Manufacturer Part Number

THVD1451DRBR

Manufacturer

Texas Instruments

Introduction

The THVD1451DRBR is a high-speed differential transceiver designed for RS485 communication interfaces, packaged in a Tape & Reel (TR) for efficient assembly in manufacturing environments.

Product Features and Performance

Supports RS485 protocol

One driver and one receiver (1/1 configuration)

Full duplex communication capability

Receiver hysteresis of 30 mV

High data rate capability of 50 Mbps

Wide supply voltage range from 3V to 5.5V

Operates in extreme temperature conditions from -40°C to 125°C

Surface-mount, wettable flank for reliable soldering

Compact 8-VSON package (3x3 size)

Product Advantages

Increased data integrity with built-in receiver hysteresis

Supports high-speed data transmission

Flexible voltage requirements suitable for various system designs

Robust performance in harsh temperature environments

Efficient use of PCB space with its small package footprint

Key Technical Parameters

Protocol: RS485

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 30 mV

Data Rate: 50 Mbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Package / Case: 8-VDFN Exposed Pad

Quality and Safety Features

Built to comply with rigorous industrial standards for safety and reliability

Compatibility

Compatible with RS485 communication systems

Suitable for use with various microcontrollers and digital interfaces operational within its voltage and temperature range

Application Areas

Industrial automation

Automotive networks

Telecommunications systems

Data acquisition systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation with ongoing manufacturer support

Several Key Reasons to Choose This Product

High-speed data handling capabilities suitable for performance-intensive applications

Dual utility as both driver and receiver streamlines component requirements

High data integrity with enhanced receiver hysteresis

Supports a broad range of operational temperatures and supply voltages, ensuring adaptability in diverse deployment conditions

Compact and reliable design ensures ease of integration into system designs with stringent space requirements