eoSemi is a world leader in the design and development of all-silicon replacements for quartz crystals. It has a unique, defendable technology that uses standard CMOS processes to reduce the physical size and overall system cost of electronic devices.

Crystals have dominated the timing and frequency reference market for over 50 years. However, they are electro-mechanical devices with limitations in physical size and it is no longer possible to make significant reductions in manufacturing costs. New generations of electronic products are demanding lower cost, improved reliability, greater stability and smaller size. These requirements have pushed the quartz crystals to their physical limits. eoSemi’s unique, all-silicon, disruptive technologies meet the requirements of today’s and tomorrow’s products with both cost and power consumption being continually reduced as semiconductor process geometry shrinks.