THVD1450D - Texas Instruments

Manufacturer Part Number

THVD1450D

Manufacturer

Texas Instruments

Introduction

The THVD1450D is a half-duplex RS485 transceiver from Texas Instruments, designed for high-speed data transmission over differential bus applications.

Product Features and Performance

RS485 Protocol

Half-duplex communication

Data rates up to 50Mbps

Operates from a single 3V to 5.5V power supply

Low power consumption

Integrated ESD protection

Receiver hysteresis: 30 mV

Product Advantages

High-speed data transmission capability

Robust electrostatic discharge protection

Suitable for harsh industrial environments

Key Technical Parameters

Protocol: RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 50Mbps

Voltage Supply: 3V ~ 5.5V

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

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Operates reliably over an extended temperature range

Built-in ESD protection for enhanced reliability and longevity

Compatibility

Compatible with 8-SOIC mounting and packaging standards

Application Areas

Industrial control systems

Building automation

Data communication systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Ongoing support and availability

Several Key Reasons to Choose This Product

High-speed performance suitable for real-time applications

Durability and reliability in extreme conditions

Compatibility with various industrial standard protocols and systems

Supports a wide range of supply voltages for flexible usage in different power environments

Compact package suitable for space-constrained applications