SiTime’s Emerald Platform™ Stratum 3E OCXOs and Digitally Controlled OCXOs are designed to solve the long-standing problems of quartz OCXOs, which are sensitive to environmental conditions, require protective components, and are difficult to use. Emerald OCXOs provide the best dynamic performance (under airflow, thermal shock, vibration, shock, and EMI), programmability for the shortest lead time, and the smallest size in its class. The Emerald Platform also includes the industry’s only fully digitally controlled OCXO, offering class leading performance with frequency control at an ultra-fine resolution.