SN65HVD1787DR - Texas Instruments

Manufacturer Part Number

SN65HVD1787DR

Manufacturer

Texas Instruments

Introduction

The SN65HVD1787DR is a robust half-duplex RS422/RS485 transceiver from Texas Instruments designed to operate in harsh industrial environments.

Product Features and Performance

Integrated ESD Protection

Able to Transmit/Receive at 10Mbps

Industry-Standard 485 and 422 Protocols Support

Half-Duplex Communication

Product Advantages

Superior Common-Mode Transient Immunity

Efficient Power Consumption with Low Standby Current

Operational over a Wide Temperature Range: -40°C to 105°C

Key Technical Parameters

Duplex: Half

Receiver Hysteresis: 50mV

Voltage - Supply: 4.5V to 5.5V

Data Rate: 10Mbps

Number of Drivers/Receivers: 1/1

Protocol: RS422, RS485

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Over-temperature Protection

Current-Limiting for Driver Protection

Thermal Shutdown

Compatibility

Compatible with 5V Systems

Interoperable with Standard RS422 and RS485 Devices

Application Areas

Industrial Automation

Building Automation

Networks and Telecommunication

Data Acquisition Systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability.

Several Key Reasons to Choose This Product

Robust Performance in Extreme Temperatures and Noisy Environments

High-Speed Data Communication Capabilities

Suitable for Long-Distance Networking Applications

Easy to Integrate with Standard Surface Mount 8-SOIC Package

Highly Reliable with Built-in Protection Features

Ideal for Industrial and Commercial Applications Requiring Differential Signal Transmission

Produced by Texas Instruments, a Leader in Semiconductor Solutions