SN65HVD20D - Texas Instruments

Manufacturer Part Number

SN65HVD20D

Manufacturer

Texas Instruments

Introduction

SN65HVD20D is a half-duplex transceiver designed for RS422 and RS485 communication applications, implemented in a surface mount package.

Product Features and Performance

Supports RS422 and RS485 protocols

Operates with a single driver and receiver (1/1)

Half-duplex communication capability

Receiver hysteresis of 130 mV

Maximum data rate of 25 Mbps

Supply voltage range of 4.5V ~ 5.5V

Operating temperature range from -40°C to 85°C

Packaged in a small 8-SOIC form

Product Advantages

High-speed data transmission capability

Robust performance in a wide range of environmental conditions

Efficient surface mount design ideal for compact applications

Key Technical Parameters

Protocol: RS422, RS485

Duplex: Half

Data Rate: 25 Mbps

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Receiver Hysteresis: 130 mV

Quality and Safety Features

Tested for stringent industrial temperature ranges

Built to handle electrical disturbances and noise immunity

Compatibility

Designed to be compatible with RS422 and RS485 protocol systems

Application Areas

Industrial automation

Building automation

Telecommunication systems

Product Lifecycle

Status: Obsolete

Note: Consider searching for newer models or upgrades as this product might not have direct replacements due to its obsolescence.

Several Key Reasons to Choose This Product

High data rate ideal for fast communication needs

Operational across wide ranges of temperature making it suitable for harsh environments

Compact 8-SOIC packaging allows for installation in space-constrained applications

Proven reliability and performance under texas instruments brand.