Indispensable for Communications
Setting a new benchmark in timing performance with +5 ppb Elite X Super-TCXO
Indispensable for Automotive
Delivering an unmatched combination of low power, stability, and small size
Indispensable for Electronics
SiTime Precision Timing delivers Innovation
GET PRODUCTS FAST – ORDERS SHIP IN AS FAST AS 48 HOURS
Over 150 billion configurations available on SiTimeDirect™ today.
Today’s Products. Tomorrow’s Solutions.
Timing plays a crucial role in every aspect of our lives. Just as our brain and heart are interdependent, so are the processor and timing components in electronics. As we push the boundaries of technology, SiTime MEMS precision timing is improving system design and performance, delivering the next generation of electronics.
Looking to buy?
Vast range of MEMS timing solutions ship in as fast as 48 hours. Over 150 billion configurations available now on SiTimeDirect.
Keep your network in sync with greater accuracy and stability, from 5G radios to the data center and everywhere in between.
You need timing solutions that operate reliably under the hood, on the road, and over the long run. Ours do.
Ultra-rugged MEMS timing engineered for the world’s toughest applications experiencing shock, vibration, and extreme temperatures.
You need configurable timing devices that can take shock, vibration, and extreme temperatures – with short lead times. We deliver.
Our timing solutions go where space is tight, battery power is key, rugged conditions are expected, and connectivity is critical.
Smaller size, lower power, high volume, shorter lead times with a reliable, semiconductor supply chain. We have it all.
Enabling your innovations with higher performance, smaller size, and greater reliability even in harsh environments.
"Time is the most valuable thing a person can spend."
Theophrastus, Greek Philosopher, 371BC
Theophrastus, Greek Philosopher, 371BC
Since the dawn of civilization, humans have understood the value of time. Timing creates opportunities and advantages that can determine success … or failure.
Today, we depend on accurate timing in all corners of our daily lives - and that’s where SiTime leads. As the #1 Oscillator company in the world, with our revolutionary silicon MEMS, innovative analog technology, and systems expertise, we deliver solutions that are transforming the timing market.
News & Resources
SiTime Sets New Benchmark in Timing Performance with New Precision Oscillator for Data Centers and 5G Infrastructure
SiT5503 Elite X™ Super-TCXO® Delivers Unmatched Combination of 30x Higher Reliability, 4x Smaller Size, and 4x Lower Power
FREE Class: Phase Noise Fundamentals
Need practical knowledge of phase noise? Learn about phase noise and its sources, how to interpret plots and convert into jitter, plus best measurement practices.
Alternative PNT Solutions Patch GNSS Vulnerabilities
Given the diverse and evolving nature of the threats to GPS, alternative PNT technologies are being rigorously examined for their effectiveness against future threats. SiTime’s Odile Ronat, shares how MEMS solutions will play a key role when all else fails.
Be a Part of the Future of Electronics
We are a team of passionate and persistent innovators who are transforming the timing industry with revolutionary technologies. Together, we solve the most difficult timing challenges to enable 5G, infrastructure, mobile, IoT, industrial, aerospace-defense, and automotive products of the future.
"Garmin makes products that are engineered on the inside for life on the outside. Our innovation focuses on developing technologies that enable our customers to enrich their experiences as they pursue their passions. SiTime's MEMS timing solutions help extend battery life across several of our product lines."
"Cadence has demanding technical requirements for the components we use. The precision of SiTime's timing solution and its capacity to support the rapid production ramp for our Palladium and Protium platforms made adopting it an easy decision. After this experience, we look forward to continuing our work with SiTime to address the timing needs of our hardware platforms."
"Our proprietary 3G-to-4G bridge solution requires very stable timing over its operating life. SiTime provides the right timing performance required by our solutions."
"SiTime's timing solutions are a good match for our Square Terminal and Register products because they help us to deliver an accurate, reliable product to our customers."
SiT9501 Differential MEMS Oscillator
Ruggedized Endura MEMS Oscillators
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