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TSI Semiconductors

Our state-of-the-art 8” wafer fab R&D and manufacturing facility, located in Roseville, CA is one of the largest semiconductor manufacturing facilities in North America. Set on an impressive 75 acres, this facility achieves outstanding yields and employs quality standards that are among the highest in the industry.

At our highly-automated fabrication plant, we can manufacture in a large array of versatile processes that include analog/mixed-signal, deep-submicron, high-voltage BCDMOS, and technology solutions for products in emerging markets using novel materials, structures and devices.Specialized foundry services include standard and custom process technologies, supporting our customers’ products in the automotive, military, medical, industrial and consumer market segments. TSI is automotive certified, ITAR and trusted foundry accredited – a very unique “Made in America” offering!