THVD2450DGKR - Texas Instruments

Manufacturer Part Number

THVD2450DGKR

Manufacturer

Texas Instruments

Introduction

High-speed RS-422/RS-485 transceiver designed for industrial applications

Product Features and Performance

Supports up to 50Mbps data rate

RS422 and RS485 compatible protocols

Single driver and receiver pair enabling half-duplex communication

Robust receiver hysteresis of 250mV for enhanced noise rejection

Product Advantages

High electromagnetic interference (EMI) protection

Operates reliably over extended temperature range of -40°C to 125°C

Suitable for noisy industrial environments with high data rate demands

Key Technical Parameters

Data Rate: 50Mbps

Supply Voltage: 3V to 5.5V

Duplex: Half-duplex communication

Driver/Receiver count: 1/1

Receiver Hysteresis: 250mV

Quality and Safety Features

Thermal shutdown protection

Short-circuit protection for driver output

Fail-safe receiver (open, short, idle)

Compatibility

Designed for use with RS422 and RS485 communication protocols

TSSOP-8 and MSOP-8 package compatibility with standard SMT processes

Application Areas

Industrial control systems

Networking equipment

Field bus communication systems

Building automation

Product Lifecycle

Active product status with no current indication of discontinuation

Ongoing manufacturer support and availability

Several Key Reasons to Choose This Product

High data rate support of up to 50Mbps for efficient data transfer

Enhanced noise immunity through 250mV receiver hysteresis

Versatile voltage range for diverse operational environments

Robust design for use in high-temperature and high-noise settings

Advanced protections enable reliable and safe operation

Texas Instruments’ reputation for quality and support in semiconductor products