SiTime Launches Elite 2 Super-TCXO to Enhance GPU Efficiency in AI Data Centers
SiTime Corporation has introduced the Elite 2 Super-TCXO, designed to improve GPU utilization in AI data centers. The product aims to capture a $1.5 billion market by 2030 through superior time synchronization capabilities.

SiTime Corporation has unveiled the Elite 2 Super-TCXO, which delivers sub-nanosecond synchronization to enhance GPU utilization in AI data centers. This product addresses significant inefficiencies where GPU utilization can drop to 20-40%.
The Elite 2 achieves synchronization accuracy that is 10 times better than the industry target of 10 nanoseconds, thus minimizing timing errors and unlocking greater throughput. Currently, the device is in sampling phase, with commercial production anticipated in Q3 2026.
The Super-TCXO is available in multiple package sizes and features improved thermal stability and reduced footprint. Effective time synchronization is increasingly vital as AI infrastructures evolve rapidly, impacting overall performance and efficiency.


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