EN Company About onsemi Locations Lower Gwynedd, USA Lower Gwynedd, USA Design Center The Pennsylvania Design Center began in 1994 as Focus Semiconductor. In 1997, Focus was purchased by AMI Semiconductor. Then, in March 2008, ON Semiconductor obtained the design center through the acquisition of AMIS. Product Focus: State-of-the-art Mixed-Signal Application-Specific Integrated Circuits (ASIC) Careers Certification ISO 9001:2015 IATF 16949:2016 Focus End Markets: Industrial North America Europe Asia Pacific All Locations Design Solution Engineering Manufacturing Gresham, Oregon Manufacturing Burlington, Ontario Design & Manufacturing Mountain Top, Pennsylvania Design & Manufacturing Nampa, Idaho Design & Manufacturing Pocatello, Idaho Design & Manufacturing South Portland, Maine Design & Manufacturing Austin, Texas Design & Solution Engineering Bedford, New Hampshire Design & Solution Engineering Beaverton, Oregon Design & Solution Engineering Coos Bay, Oregon Design & Solution Engineering Corvallis, Oregon Design & Solution Engineering Del Mar, California Design & Solution Engineering East Greenwich, Rhode Island Design & Solution Engineering Lindon, Utah Design & Solution Engineering Livonia, Michigan Design & Solution Engineering Meridian, Idaho Design & Solution Engineering Phoenix, Arizona Design & Solution Engineering Portland, Oregon Design & Solution Engineering Richardson, Texas Design & Solution Engineering San Jose, California Design & Solution Engineering Santa Clara, California Design & Solution Engineering Sunnyvale, California Design & Solution Engineering Twain Harte, California Design & Solution Engineering Waterloo, Ontario Design & Solution Engineering Connect with us Language About onsemi Quality & Reliability Leadership Ecosystem Partners Fact Sheet Intellectual Property Locations Investor Relations Governance Events News Financials Stock Info Resources News & Media Press Announcements In The News Blog COVID-19 Business Updates Media Contacts Image Library Careers University Relations Search Jobs Support Technical Support Sales & Distribution Support Frequently Asked Questions Contact Us Community Forums Accessibility Terms of Sale Do Not Sell My Personal Information Terms of Use Privacy Cookie Policy Site Map © Copyright 1999-2021 Semiconductor Components Industries, LLC Cookies on onsemi We’ve put some small files called cookies on your device to make our site work. We’d also like to make use of optional analytics & marketing cookies. These send information about your device to onsemi & our advertising partners. We use this information to improve your experience on our site, personalize content and advertising, and analyze our site traffic. Read Our Cookie Policy May we use optional analytics & marketing cookies to better serve you? Reject Optional Cookies Accept Optional Cookies