SN65HVD20DR - Texas Instruments

Manufacturer Part Number

SN65HVD20DR

Manufacturer

Texas Instruments

Introduction

The SN65HVD20DR is a robust half-duplex transceiver designed for RS-422 and RS-485 communication protocols. This device is specifically tailored for high-speed data transmission up to 25 Mbps.

Product Features and Performance

Type: Transceiver

Protocol Compatibility: RS422, RS485

Supports data rates up to 25 Mbps

Receiver Hysteresis: 130 mV

Operating Temperature Range: -40°C to 85°C

Mounted by Surface Mount Technology

Package: 8-SOIC

Product Advantages

High-speed communication capability

Enhanced signal integrity with built-in hysteresis

Reliable in extreme temperature environments

Compact and efficient packaging suitable for space-constrained applications

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex Mode: Half

Voltage Supply Range: 4.5V to 5.5V

Data Rate: 25Mbps

Quality and Safety Features

Complies with industry standards for RS422 and RS485 protocols

Robust ESD protection

Ensured performance within specified operating temperature range

Compatibility

-Compatible with other RS422 and RS485 standard devices

Application Areas

Industrial automation

Telecommunications systems

Network systems

Security camera systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement parts and upgrades are readily available

Several Key Reasons to Choose This Product

Capable of high-speed data transfers, making it suitable for advanced communication systems

Supports industrial standard communication protocols ensuring broad compatibility

Operates reliably under extreme environmental conditions

Provides strong electrostatic discharge protection enhancing system reliability

Packaged in a compact form factor ideal for size-sensitive applications