Programmable SiT5711A-KW-0009 OCXOs eliminate long lead times and customization costs associated with legacy quartz OCXOs. Engineered for higher reliability and robustness in demanding environments, they deliver 10× better dynamic stability under airflow and fast temperature ramps. Offering unmatched ease of use, these OCXOs enable simplified system design and the smallest size for high-density, small-form-factor systems, including IEEE 1588 boundary clocks, IEEE 1588 Grandmasters, and GNSS Disciplined Timing Modules.