Optimize communication with our isolated interface devices

Basic and reinforced isolation ICs offering industry-leading reliability, noise immunity and integration

Find your isolated RS-485, RS-422, CAN, I2C and LVDS device featuring an SiO2 insulation barrier that provides better lifetime reliability and high-voltage protection. Our high-voltage, integrated devices help reduce your design time and save board space.

Isolated RS-485

Save board space with our isolated RS-485 and RS-422 transceivers designed for reliable communication in noisy industrial enviornments.

Isolated CAN

Use our isolated CAN transceivers to keep emissions low and bus fault protection high in automotive and industrial applications.

Isolated I2C

Achieve reliable communication in industrial and automotive systems with our bidirectional, I2C-compatible digital isolators.

Isolated LVDS

Use our low-power isolated dual-LVDS buffers with high electromagnetic immunity and low emissions in high-voltage industrial systems.

Learn more about our isolation technology

How to isolate signal and power for an RS-485 system (Rev. B)

RS-485 communication is the ideal standard for long distance communication. Learn about the different solutions that can be used to isolate RS-485 signals.

How to Isolate Signal and Power in Isolated CAN Systems

Our isolated CAN transceivers can be used to isolate signal and power. Discover the advantages of the discrete and integrated solutions.

How to isolate signal and power for I2C (Rev. A)

I2C communication is a common standard for short distance communication. Learn about the different solutions to isolate the I2C bus for your application.

Discover why our capacitive isolation barrier is designed for high voltage, quality and reliability.

Use our isolation glossary as your reference for common terms, acronym and definitions for isolation devices.

Understand what isolation certifications our devices receive and what those certifications mean for you.