SN75LBC182DR - Texas Instruments

Manufacturer Part Number

SN75LBC182DR

Manufacturer

Texas Instruments

Introduction

The SN75LBC182DR is a robust and reliable transceiver from Texas Instruments, designed for RS422 and RS485 communication protocols.

Product Features and Performance

Supports RS422 and RS485 protocols

Single Driver/Receiver configuration

Operates with a data rate of up to 250kbps

Features receiver hysteresis of 70 mV for improved noise immunity

Designed for half-duplex communication

Supply voltage range from 4.75V to 5.25V

Operational temperature range of 0°C to 70°C

Surface mount, 8-SOIC package for compact integration

Product Advantages

Enhanced signal integrity and noise immunity due to receiver hysteresis

Flexible power supply requirements

Suitable for harsh operating environments

Easy to integrate into existing designs with SOIC package

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 70 mV

Data Rate: 250kbps

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Package/Case: 8-SOIC

Quality and Safety Features

Compliant with RS422 and RS485 standards for reliable data communication

Operating within standard temperature and voltage ranges for safety

Compatibility

Compatible with a wide range of microcontrollers and digital systems supporting RS422 and RS485 protocols.

Application Areas

Industrial control systems

Networked communication systems

Automation systems

Data acquisition and telemetry

Product Lifecycle

The SN75LBC182DR is currently active and not nearing discontinuation, with Texas Instruments providing ongoing support and availability.

Several Key Reasons to Choose This Product

Reliable performance under varying conditions

High data integrity in noisy environments

Convenient integration into a variety of designs

Support and quality assurance from Texas Instruments

Active product lifecycle status ensures long-term availability