SN65HVD1781P - Texas Instruments

Manufacturer Part Number

SN65HVD1781P

Manufacturer

Texas Instruments

Introduction

SN65HVD1781P is a robust half-duplex RS422 and RS485 transceiver that facilitates communication in industrial environments.

Product Features and Performance

Transceiver type

Supports RS422 and RS485 protocols

Half-duplex communication capability

Data transmission rate up to 1 Mbps

Receiver sensitivity with 50 mV hysteresis

Product Advantages

Provides reliable data transmission over long distances in noisy environments

Designed for robust industrial applications

Compatible with a range of supply voltages from 3.15V to 5.5V

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Data Rate: 1Mbps

Voltage - Supply: 3.15V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Through Hole

Quality and Safety Features

Operates reliably in a wide temperature range from -40°C to 125°C

Built-in thermal shutdown protection

Compatibility

Supports RS422 and RS485 communication protocols

Application Areas

Industrial automation systems

Building automation

Data acquisition systems

Product Lifecycle

The product status is active

Not currently close to discontinuation

Upgrades or replacements are available

Several Key Reasons to Choose This Product

Enables reliable long-distance data transmission

Resistant to environmental noise and interference

Versatile across various power supply specifications

Operates effectively under extreme temperature conditions

Enhanced safety features such as thermal shutdown protection