Increase system protection with our IO-Link & digital I/O devices

Enhance EMC protection and low-residual voltage performance in harsh environments

Our IO-Link interface transceivers provide system-level protection for point-to-point industrial communications for three-wire actuator and sensor connection. These devices feature small packages with pin configurability, helping you simplify designs, reduce system costs and support numerous sensor types.

IO-Link transceivers

Integrated IEC 61000 ESD, EFT and surge-protected IO-Link transceivers for optimized sensor and automation applications

Digital output switches

NPN, PNP, and push-pull configurable solutions with integrated EMC protection and 3.3-V and 5-V LDO options

Featured products


IO-Link transceiver with integrated surge protection and low residual voltage


Digital sensor output driver with integrated surge protection


5-V CAN transceiver with 5-Mbps CAN FD support

Watch the video: IO-Link technology enables smarter factories

Technical resources

Browse complete board-level and system-level reference design circuits to help you quickly evaluate and customize your system.

See our E2E™ technical support forums for your source to fast, verified answers and design help from our experts.

Technische artikel

Featured IO-Link technical articles