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- SiTime Corporation is revolutionizing the $6B timing market with silicon MEMS timing solutions that replace legacy quartz products. SiTime’s configurable solutions enable customers to differentiate their products with higher performance, reduced size and better reliability. The rich feature set and flexibility of our solutions allows customers to consolidate their supply-chain, reducing cost of ownership and time to market. By using standard semiconductor processes and high volume plastic packaging, SiTime offers the best availability and shortest lead times in the industry. With 90% market share, SiTime is driving the electronics industry to use 100% silicon-based timing.

Applications Overview

SiTime's MEMS-based silicon timing solutions benefit a wide range of applications. As drop-in replacements for quartz devices, SiTime's oscillators and clock generators are successfully converting the quartz timing industry to silicon-based products.

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Capacitor Shortage? Use Oscillators

Image of SiTime's Capacitor Shortage? Use Oscillators

The current wait time for capacitors is up to a year or more, creating backlogs and forcing companies to push out timelines. SiTime’s MEMS-based oscillator solutions can eliminate this problem along with several other performance related issues. Learn More

Image of SiTime's AEC-Q100 MEMS Oscillators

Featured Products

Image of SiTime's Automotive Grade Oscillators

Automotive Grade Oscillators

SiTime's SiT2024B and SiT2025B oscillators provide automotive industry standard packaging available for the automotive industry at extended temperature ranges. Learn More

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SiT1602B Low-Power MEMs Oscillator

The SiTime SiT1602B series of MEMs oscillators are a low-power, fixed frequency oscillators. Learn More

Newest Products View All (33)

LVCMOS Low-Power Oscillators

SiTime's LVCMOS oscillators provide an ideal combination of low power consumption, small size, and excellent stability for a wide range of applications.

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SiT5357 MEMS Precision Super-TCXOs

SiTime's SiT5357 delivers dynamic performance such as resilience to environmental stressors making it suitable for harsh environments.

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SiT5157 Elite Super-TCXO's

SiTime's SiT5157 is engineered for high-reliability systems in industrial, server and storage, networking and telecom.

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Elite Platform™ Super-TCXOs

SiTime's Elite Platform™ Super-TCXOs' telecom and networking timing solutions has the highest quality service even in the presence of environmental stressors.

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Image of SiTime's SiT5155 Precision MHz Super-TCXOs

SiT5155 Precision MHz Super-TCXOs

SiTime's SiT5155 Super-TCXO is engineered for high-accuracy GNSS systems in precision farming, survey, construction, and other industrial equipment.

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Image of SiTime's SiT5156 Series Super-TCXO

SiT5156 Series Elite Platform™ Super-TCXO

SiTime’s SiT5156 Super-TCXO is a highly flexible, tight-stability oscillator for high-reliability systems.

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Product Training Modules View All (8)

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Differential Oscillators

Duration: 10 minutes

An overview of differential oscillators and the advantages they offer, including an architectural overview and performance plots of differential oscillators.

Image of SiTime MEMS SOT23 oscillator

MEMS Timing Solutions for Automotive

Duration: 5 minutes

Discuss the advantages of using MEMS technology for timing in automotive systems and features that help solve difficult timing problems.


8 Reasons to Replace Crystals with MEMS Oscillators

Duration: 5 minutes

This presentation will teach designers how to leverage the benefits of MEMS oscillators and overcome the limitations of crystals.



Duration: 5 minutes

Wearable and other applications requiring low power can benefit tremendously from reducing the voltage swing between VOH and VOL.

Featured Videos View All (17)

SiT5357 MEMS Precision Super-TCXO’s

SiTime presents high-frequency GR-1244 Stratum 3 fully compliant 60 to 220MHz temperature controlled oscillators (TCXO’s).

Publish Date: 2018-05-31

Reduce BOM and System Footprint

Learn how to save space and reduce the BOM of wearable, IoT and mobile applications with a 1.2 mm2 CSP clock solutions that drives multiple loads and eliminated multiple discrete devices.

Publish Date: 2018-03-13

Advantages of MEMS Oscillators–Part 1

Learn how MEMS resonator mass, oscillator architecture and construction effect system performance and key timing parameters such as phase noise and sine vibrations sensitivity.

Publish Date: 2018-03-13

Time Machine II–MEMS Oscillator Programmer

Learn how to easily configure timing devices for any frequency, stability and voltage using always-in-stock MEMS oscillators. These drop-in replacements for quartz can solve EMI issues with programmable rise/fall times and spread-spectrum.

Publish Date: 2018-03-13

Additional Content

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