SN75LBC179P - Texas Instruments

Manufacturer Part Number

SN75LBC179P

Manufacturer

Texas Instruments

Introduction

RS422/RS485 full duplex transceiver designed for bidirectional data communication on multipoint bus transmission lines.

Product Features and Performance

Integrated protection features for ESD, thermal shutdown, and short-circuit

Supports multipoint bus transmission lines

Enhanced data transmission quality and reliability

Full duplex communication capability

Receiver hysteresis for noise rejection

Product Advantages

Resilience to noise and electrical disturbances

Compatibility with RS422 and RS485 protocols

Robust performance in industrial environments

Long operational life with low failure rates

Key Technical Parameters

Single driver and receiver configuration (1/1)

Full duplex communication mode

Receiver hysteresis: 45 mV

Operating voltage range: 4.75V to 5.25V

Designed for through-hole mounting

8-DIP package for ease of integration

Quality and Safety Features

Built-in electrostatic discharge (ESD) protection

Over-temperature shutdown mechanism

Short-circuit protection for driver and receiver

Compatibility

Compliant with RS422 and RS485 standards

Interoperable with other differential bus transceivers

Application Areas

Industrial control systems

Networked communication devices

Building automation

Product Lifecycle

Obsolete status

Potential for scarcity in the market

Research for compatible replacements or upgrades necessary

Several Key Reasons to Choose This Product

High reliability in harsh environmental conditions

Strong protection mechanisms against common electrical faults

Suitable for sophisticated communication networks

Ease of integration with existing systems due to standard compliance

Proven track record from a reputable manufacturer like Texas Instruments