SN65HVD53DR - Texas Instruments

Manufacturer Part Number

SN65HVD53DR

Manufacturer

Texas Instruments

Introduction

The SN65HVD53DR is a high-speed transceiver from Texas Instruments, designed for RS422 and RS485 communication protocols. It facilitates robust serial communication in noisy environments.

Product Features and Performance

Supports RS422 and RS485 protocols

Operates with a single 1/1 driver/receiver configuration

Full duplex communication capability

Receiver hysteresis of 50 mV for improved noise immunity

High data rate support up to 25Mbps

Wide supply voltage range from 4.5V to 5.5V

Operational across a temperature range of -40°C to 85°C

Surface mountable with a 14-SOIC packaging for compact integration

Product Advantages

Enhanced noise immunity due to receiver hysteresis

High-speed data transmission suitable for demanding applications

Versatile power supply compatibility

Robust performance in extreme temperature conditions

Simplifies PCB design with its compact size and surface-mount package

Key Technical Parameters

Protocol: RS422, RS485

Duplex: Full

Data Rate: 25Mbps

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Package / Case: 14-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor devices

Built to withstand industrial temperature ranges and electrical noise

Compatibility

Compatible with RS422 and RS485 communication protocols

Designed for use in systems requiring high-speed serial data transmission

Application Areas

Industrial automation and control systems

Networking equipment

Point-of-sale devices

Telecommunication infrastructure

Product Lifecycle

Status: Active

Not currently near discontinuation, ensuring ongoing availability

Texas Instruments provides support and documentation, enhancing long-term usability

Several Key Reasons to Choose This Product

High-speed operation (25Mbps) accommodates fast and efficient data transfer

Robust design suitable for challenging industrial environments

Broad compatibility with RS422 and RS485 protocols expands application scope

Reliable performance from a reputable manufacturer, Texas Instruments

Future-proof choice due to active product status and ongoing manufacturer support