SN65HVD82DR - Texas Instruments

Manufacturer Part Number

SN65HVD82DR

Manufacturer

Texas Instruments

Introduction

SN65HVD82DR is an RS422/RS485 interface transceiver designed for data transmission over twisted pair networks. It is part of Texas Instruments’ robust interface solutions.

Product Features and Performance

Half-duplex RS422/RS485 transceiver

Data rates up to 250 kbps

Operates from a single 5V supply

Low power consumption

60 mV typical receiver hysteresis

Receiver input sensitivity of ±200 mV

Product Advantages

Enhanced signaling rate capability for better performance

Robust against electrical noise in industrial environments

Efficient power usage suitable for energy-sensitive applications

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Data Rate: 250kbps

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown protection

Overcurrent protection for long-term reliability

ESD Protection exceeding JESD 22

Compatibility

Compatible with other RS422 and RS485 transceivers

Interfaces seamlessly with a broad range of microcontrollers

Application Areas

Industrial automation and control

Building automation

Communication systems for factory environments

Product Lifecycle

Currently active and in production

Not nearing discontinuation, with continuous support anticipated

Several Key Reasons to Choose This Product

High reliability in harsh industrial conditions

Extended temperature range support for diverse environments

Comprehensive protection features ensure system stability and safety

Cost-effective solution with minimal external components required

Texas Instruments' trusted quality and support