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SiTime

Manufacturer of advanced MEMS timing products

More Info on SiTime

Si Time Logo 600b2a3cd25d4

We are a crew of passionate and persistent innovators who took on the goliath in timing. For decades, quartz dominated the industry, and we decided to change that. Our purpose was clear: To build the highest performing and most reliable timing devices, smaller than a pinhead.

We now lead the MEMS timing market, producing programmable solutions that enable customers to differentiate their products with higher performance, smaller size, lower power, and better reliability.

Press Releases

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SiTime unveiled the Cascade family of MEMS clock ICs for 5G, wireline telecom, and datacenter infrastructure applications. This clock-system-on-a-chip family, the SiT9514x, consists...
Aug. 5, 2020

Videos

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Precision timing is critical to all connected embedded systems, from the board level to the network to the cloud, as all those involved must be synchronized.
Feb. 28, 2024
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Silicon-based timing solutions can offer performance advantages over quartz oscillators. We spoke to Piyush Sevilla, EVP of Marketing at SiTime, about their efforts in the timing...
Oct. 18, 2021

Blogs

Alix Paultre
The author (wearing a Speedmaster) at the Prague astronomical clock, a medieval astronomical clock attached to the Old Town Hall in the capital of the Czech Republic.
Time is not only fundamental to reality, it's also fundamental to society. The fact that time is a commodity today only underscores its importance.
Sept. 21, 2023

Articles

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SiTime's digitally programmable SiT5977 Super-TCXO provides precision timing for AI data center applications, featuring 80-fs RMS jitter, enabling 800G SerDes.
May 30, 2025
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The company is looking to unleash its MEMS timing devices in the data-center space with the Chorus family of clock generators.
May 1, 2024
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The new Epoch family of MEMS-based timing devices developed by SiTime is designed for the AI age.
Sept. 28, 2023
Reuters
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SiTime's 32.768-kHz Super-TCXO enables the design of ultra-rugged devices, addressing critical market needs beyond military and aerospace.
Aug. 28, 2023
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SiTime's integrated Super-TCXO optimizes RF and synchronization performance, offering up to 30X higher reliability, with up to 20X better environmental resilience in wireless ...
July 25, 2023
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5G is 10 times faster than 4G, supports 10,000 times more network traffic, and can handle 100 times more devices, while enabling one-fiftieth the latency with zero perceived downtime...
Oct. 1, 2021
Heart Meter think Large
In this forecast article, Piyush Sevalia, EVP Marketing at SiTime, explores three significant trends impacting the timing market in 2021 and beyond.
Feb. 3, 2021
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In order for everything to work in lock-step, even if things go awry, system clock signals must operate without fail.
Dec. 24, 2020
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MEMS oscillators offer programmable features that open the door to customizable frequencies and other performance-enhancing advantages.
Sept. 5, 2019
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SiTime Rolls Out Oscillators for Aerospace and Defense Markets
July 23, 2019

Additional content from SiTime

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New components and solutions span from power electronics to wired and wireless connectivity.
April 21, 2023
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Featured are some of the latest components and solutions from around the electronics industry.
Feb. 17, 2023
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Choosing the right oscillator typically involves weighing multiple factors. Here are eight parameters that should be at the top of the list.
May 17, 2019
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A joint effort between Telit and SiTime produced what the companies claim is the smallest and lowest-power GPS receiver with extended hibernation periods at 15 µA and a Snap Start...
Dec. 30, 2013
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A summary of the history of integrated circuits for clocking digital devices, following the trend toward the use of MEMS structures for resonators, with broad a description of...
Aug. 22, 2013
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Two companies, IDT and SiTime, show how their latest MEMS oscillators can replace quartz crystal oscillators in many applications.
March 29, 2013