SN65LBC170DBR - Texas Instruments

Manufacturer Part Number

SN65LBC170DBR

Manufacturer

Texas Instruments

Introduction

The SN65LBC170DBR is a high-speed differential transceiver from Texas Instruments designed for bidirectional data communication on multipoint bus transmission lines.

Product Features and Performance

High-speed operation of up to 30Mbps

Operates from a single 5V supply

Low power consumption

3 drivers and 3 receivers with half-duplex configuration

Designed for RS422 and RS485 communication protocols

Receiver hysteresis of 40 mV for improved noise rejection

Product Advantages

Robust electrical characteristics

Suitable for long cable runs due to differential signaling

Ability to drive multiple loads in a bus configuration

Industrial temperature range compliance for harsh environments

Key Technical Parameters

Data Rate: 30Mbps

Number of Drivers/Receivers: 3/3

Duplex: Half

Receiver Hysteresis: 40 mV

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Compliance with industrial standards for safety and reliability

Compatibility

Compatible with RS422 and RS485 specifications

Application Areas

Industrial control systems, networking equipment, telecommunications

Product Lifecycle

Obsolete - Consider alternatives or contact the manufacturer for support in finding replacement or upgrade options.

Several Key Reasons to Choose This Product

Offers reliable high-speed communication in industrial environments

Integration of multiple drivers and receivers reduces component count

Texas Instruments' reputation for producing quality communication ICs

Designed to meet stringent industry standards for robustness