SN65LBC174ADWR - Texas Instruments

Manufacturer Part Number

SN65LBC174ADWR

Manufacturer

Texas Instruments

Introduction

SN65LBC174ADWR is an integrated circuit from Texas Instruments designed for differential bus transceivers, specifically providing robust signal conditioning for RS422 and RS485 protocols.

Product Features and Performance

RS422 and RS485 protocol support

4 driver circuits with no receiver circuits (4/0 configuration)

Offers high-speed data transmission capabilities, up to 30Mbps

Receiver Hysteresis of 40 mV for improved noise rejection

Operates with a single 5V supply voltage, with a range of 4.75V to 5.25V

Functionality over an industrial temperature range from -40°C to 85°C

Surface Mount 20-SOIC package for easy integration into circuit designs

Product Advantages

High data rate suitable for advanced communication systems

Improved signal quality and reliability due to receiver hysteresis

Wide temperature range makes it suitable for industrial applications

Robust design adhering to industry-standard protocols (RS422/RS485)

Key Technical Parameters

Data Rate: 30Mbps

Voltage Supply: 4.75V ~ 5.25V

Number of Drivers: 4

Operating Temperature: -40°C ~ 85°C

Receiver Hysteresis: 40 mV

Package: 20-SOIC

Quality and Safety Features

Built with Texas Instruments' standard for high-quality manufacturing

Adherence to strict safety protocols for interface drivers

Extensively tested to ensure reliable operation under specified conditions

Compatibility

Compatibile with systems using RS422 and RS485 communication protocols

Application Areas

Industrial control systems

Networking equipment

Telecommunications

Data acquisition systems

Product Lifecycle

Currently active product

Not reported as nearing discontinuation

Potential for future upgrades or replacements available

Several Key Reasons to Choose This Product

High-speed data rates allow for efficient communication in time-sensitive applications

Texas Instruments' reputation for reliable and robust integrated circuits

Wide industrial temperature range meets the requirements of harsh operating environments

The increased noise immunity offered by the receiver hysteresis feature

Availability in a convenient surface mount package facilitates easier PCB design and manufacturing processes

Active product lifecycle status ensures ongoing support and availability