Test & Measurement

Test & Measurement

As technologies advance across all sectors, test and measurement equipment is called upon to analyze and validate device performance with increasing precision. This requires an accurate and robust timing reference to measure against. SiTime MEMS timing solutions provide the stability engine needed for clock synthesis. In addition to proving better stability and lower wander, SiTime MEMS-based TCXOs and OCXOs have better aging specifications, extending equipment accuracy over the long term and increasing its value.

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SiTime MEMS Timing Benefits

Complete MEMS clock tree

Precision MEMS OCXO

Stratum 3 Super-TCXO

10 Output Clock Generator

Most robust in real world conditions

Stable over a lifetime: ±70 ppb over 10 years

I2C monitoring for simplified compensation

Integrated MEMS saves space, simplifies BOM

Easy to use, built to last

Custom configured solution

No quartz reliability issues

1 billion hour MTBF

Image: Test and Measurement block diagramSiT53xxSiT57xxTCXOOCXOSiT9514xsitime.com

SiTime MEMS Timing Solutions for Test and Measurement

Devices Function Frequency Features
SiT535x Super-TCXO Stability engine for clock synthesis 1 MHz to 220 MHz ±50 to ±250 ppb, ±1 ppb/°C, ±80 ppb 20-year aging, 70g vibration survivability
SiT5711 OCXO 1 MHz to 60 MHz ±5 ppb, ±70 ppb aging over 10 years
SiT5721 Digitally Controlled OCXO 1 MHz to 60 MHz ±70 ppb aging over 10 years, I2C Programmable
SiT9514x Clock Generator/ Jitter Attenuator Flexible clock synthesis and jitter attenuation 8 KHz to 2.1 GHz 120 fs jitter for SyncE, 4 inputs and 8 outputs

MEMS Timing Outperforms Quartz

Better Stability

Better Frequency Slope

Image: MEMS Timing Outperforms Quartz with better stability


Image: MEMS Timing Outperforms Quartz with better frequency slope


Faster Warm Up

Better Vibration Resistance

Image: MEMS Timing Outperforms Quartz with faster warm up


Image: MEMS Timing Outperforms Quartz with better vibration resistance


Better Allan Deviation

Better Aging

Image: MEMS Timing Outperforms Quartz with better allan deviation Image: MEMS Timing Outperforms Quartz with better aging
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