SiTime CEO On The Critical Timing Technology Powering The AI Boom

SiTime CEO On The Critical Timing Technology Powering The AI Boom

August 31, 2026 · 18 min

About this episode

The episode features SiTime CEO Rajesh Vashisht discussing the importance of precision timing technology in AI infrastructure.

AI infrastructure depends on more than GPUs, CPUs and high-bandwidth memory. Precision timing technology is a critical piece of the puzzle, helping keep the massive amounts of compute, networking and data movement behind modern AI systems synchronized for optimal utilization. In this episode of TechStack, Dave Altavilla and Marco Chiappetta sit down with SiTime CEO Rajesh Vashisht to explore why the company's precision timing chips are becoming increasingly important as AI data centers scale, and where SiTime fits into the rapidly evolving AI infrastructure and semiconductor landscape. We discuss the technology behind SiTime's precision timing solutions, the demands AI workloads are placing on modern data centers, and why precision timing becomes even more critical as compute systems grow larger, faster and more complex. Featuring: Rajesh Vashisht — CEO, SiTime Dave Altavilla — President & Principal Analyst, HotTech Vision And Analysis, TechStack Co-Host Marco Chiappetta — Principal Analyst, HotTech Vision And Analysis, TechStack Co-Host If you're following AI infrastructure, semiconductors, data center technology, GPUs, networking or the companies enabling the next…

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Hosts: Dave Altavilla, Marco Chiappetta

Guest: Rajesh Vashisht

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Organizations: SiTime, HotTech Vision And Analysis, TechStack

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