System audit to chip delivery

Our engagement with you starts by looking at your complete electronic subsystem. It ends with us supplying highly integrated and optimized chips for your production. For over 20 years, we’ve combined our expertise in chip design with managing production, test and logistics for our customers, helping them optimize bills of materials and electronic system designs.

S3 Semiconductors can complement your in-house resources, combining our intellectual property (IP) with yours.


The uniqueness of your custom chip protects your design.

It can’t easily be copied, and your customers will recognize the uniqueness of your products.

S3 Semiconductors’ industry partners include world leading IP, foundry, packaging, test, and logistics companies.

Learn more about our industry partners

A perfect blend of analog and digital

S3 Semiconductors’ design expertise is focused on combining analog circuits with complex digital processors. We’ve been doing this for decades and know how to do it well, so you can be confident that all of your system will be optimized.

IP portfolio that accelerates your design

Leverage our leading performance IP to get to market safer and quicker.
Providing IP Licensing to customers that develop their own designs.

Clock IP

Data Converters


Temperature Sensors

Power & References


View our IP portfolio