SiTime, Silicon MEMS Oscillators and Clock Generators

SiTime Lifetime Warranty

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SiTime timing devices are guaranteed to perform—forever. Our lifetime warranty demonstrates our commitment to producing products with the highest quality and reliability, and is designed to give you added confidence of using the most reliable timing components in your application.

A History of Reliability

SiTime is known for delivering exceptional quality.  We have shipped over 250 million units and had zero MEMS failure returns from customers. With all-silicon timing solutions, we offer semiconductor-level reliability with failure rates that are less than 2 DPPM—up to 100 times better than quartz-based components that have typical failure rates of 50 to 200 DPPM.

Our unmatched quality is the result of our extremely reliable MEMS resonator design and construction starting with ultra-pure single-crystal silicon. Our resonator technology is combined with advanced analog circuit design that makes SiTime's timing devices ultra resilient. Add our stringent manufacturing and test processes, and we are able to provide products with  the highest reliability in any environment.

Our Promise

With our lifetime warranty program, we stand behind every timing component we make. We guarantee that all production oscillators and clock generators are free from defects and conform to specifications for the life of the system. See section 8 of our Terms and Conditions for details.