LTC485CS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC485CS8#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC485CS8#TRPBF is a low power differential bus/line transceiver designed for multipoint data transmission standard RS422 and RS485 applications.

Product Features and Performance

Designed for RS422 and RS485 applications

Supports half-duplex communication

Features a single driver and receiver in one IC

Receiver Hysteresis of 70 mV for improved noise immunity

Operates from a single 5V supply (4.75V to 5.25V)

Low power consumption

Surface Mount 8-SOIC package for compact installation

Product Advantages

Enhanced data transmission reliability in noisy environments due to receiver hysteresis

Ideal for battery-operated systems due to low power requirements

Allows for simple design and implementation in space-constrained applications

Compatibility with RS422 and RS485 protocols offers design flexibility

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 70 mV

Voltage Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built to high Analog Devices quality standards

Reliable data communication in industrial environments

Compatibility

Compatible with standard RS422 and RS485 interfaces

Suitable for multipoint and long bus applications

Application Areas

Industrial control and automation

Networked security systems

Building automation

Remote sensors and data acquisition systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Replacement and upgrade options are typically available in Analog Devices’ product range for future-proofing designs

Several Key Reasons to Choose This Product

High noise immunity enhances system reliability

Low power consumption is ideal for energy-sensitive projects

Compatible with major RS422/RS485 communication standards, ensuring ease of integration

The product is actively supported by Analog Devices, indicating ongoing availability and technical support

Compact SOIC packaging enables use in space-restricted designs

Broad application spectrum from industrial to security and automation systems