Find transceivers, SerDes and signal conditioners for more than 20 protocols

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We have an extensive portfolio of general-purpose and protocol-specific interface devices. Supporting a wide range of interface protocols, we help you increase system performance and reliability with devices that incorporate standard-compliant and integrated features into some of the industry’s smallest package sizes. 

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HART modems

Enable standard 4-20mA current loop with our physical layer modems featuring support for additional PROFIBUS PA and FOUNDATION Fieldbus™ protocols.

Isolation ICs

Generate industry-leading reliability, efficiency and integration with basic and reinforced isolation ICs.

Level shifters

Explore our portfolio of standard, general-purpose level shifters and performance-optimized application-specific level shifters for standard interfaces.

Switches & multiplexers

Configure general-purpose and protocol-specific signal switches and muxes for single and multiple channels.

Reference designs related to Interface

Use our reference design selection tool to find designs that best match your application and parameters.