Our Business

STS’s core business is to provide a comprehensive set of services to turn processed wafers into finished product. In addition, we also offer other offerings to assist in the design and validation activities.

Electrical Testing

STS combines an impressive array of experience, expertise and equipment to provide a full range of performance validation services precision high-performance integrated circuits used in analog, digital, mixed, and RF signal processing applications. While STS can perform electrical testing on any device, we specialize in:

Reliability Testing

For more than four decades, STS has provided reliability and qualification testing for Aerospace, Defense and Commercial devices. STS has extensive experience in Level I (Component) and Level II (System) qualification. Our reliability services include:

Assembly Services

STS can provide the full back-end assembly services needed to bring the product to market, from wafer to inventoried product. STS has technically superior development teams who can provide die processing; turnkey assembly of standard or custom, build-to-suit packaging; final test; and inventory management. Our assembly services include:

Design Services

Working from your functional specifications, STS offers end-to-end product solutions with in-house hardware and software integration. Our superior design engineering team are experts in high power, high speed, high-pin count and fine pitch devices. The STS process includes 100 percent design and electrical rule checking as well as static, dynamic, and live testing.

Tester Rental

STS offer for rental in our Silicon Valley laboratory the widest portfolio in the region. We have more than 30 ATE platforms as well as probers, handlers and other production equipment. Our on-site hardware and software development teams augment your test team and can offer rapid ATE program conversions to enable equipment substitution. You have the option to rent by the day, week, month or quarter, 24 x 7 x 365 availability guaranteed by reservation.