LTC1519IS#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1519IS#PBF

Manufacturer

Analog Devices

Introduction

The LTC1519IS#PBF is a high-speed RS422/RS485 receiver designed by Analog Devices for reliable data communication in industrial environments.

Product Features and Performance

High-Speed Operation - Up to 52Mbps Data Rate

Low Receiver Hysteresis - 25 mV for improved noise immunity

Quad Independent Receiver Channels

Robust Interface Standards - Compliant with RS422, RS485 protocols

Integrated Fail-Safe Feature - Ensures a known output state when inputs are open or shorted

Product Advantages

Allows for high-speed data communication

Enhanced signal integrity due to low hysteresis

Space-saving design with four receivers in one package

Versatility with support for multiple interface standards

Improved reliability in communication with fail-safe feature

Key Technical Parameters

52Mbps maximum data rate

Receiver Hysteresis of 25 mV

Supply Voltage range from 4.75V to 5.25V

Operating Temperature range from -40°C to 85°C

Surface Mount, 16-SOIC package

Quality and Safety Features

Operational under extreme temperature conditions

Meets stringent industry standards for signal communication

Built-in fail-safe receiver ensures output logic level when inputs are floating

Compatibility

Suitable for any system requiring RS422 or RS485 communication interfaces

Application Areas

Industrial Control Systems

Telecommunications

Networking Equipment

Data Acquisition Systems

Product Lifecycle

The product status is currently active

No indication of near-term discontinuation

Options for future upgrade paths should be verified with Analog Devices

Several Key Reasons to Choose This Product

High-speed data rates enhance system performance and throughput

Quad receivers in a small form factor reduce board space requirements

Supports critical industrial protocols RS422/RS485 facilitating broader application use

Fail-Safe feature increases system robustness against line faults

Reliable performance in harsh industrial environments due to wide operating temperature range