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- SiT5711
- SiT5712
- SiT5155
- SiT5156
- SiT5157
- SiT5356
- SiT5357
- SiT5359
- SiT5358
- SiT5000
- SiT5001
- SiT5021
- SiT5022
- SiT5186
- SiT5187
- SiT5386
- SiT5387
- SiT9120
- SiT9121
- SiT9122
- SiT9365
- SiT9366
- SiT9367
- SiT1602
- SiT2001
- SiT2002
- SiT8008
- SiT8009
- SiT8208
- SiT8209
- SiT1618
- SiT2018
- SiT2019
- SiT2020
- SiT2021
- SiT2024
- SiT2025
- SiT8918
- SiT8919
- SiT8920
- SiT8921
- SiT8924
- SiT8925
- SIT9386
- SiT9387
- SiT9025
- SiT9002
- SiT9003
- SiT9005
- SiT3372
- SiT3373
- SiT3807
- SiT3808
- SiT3809
- SiT3907
- SiT3921
- SiT3922
- SiT3521
- SiT3522
- SiT1532
- SiT1533
- SiT1572
- SiT1630
- SiT1552
- SiT1566
- SiT1568
- SiT1534
- SiT1569
- SiT1576
- SiT1579
- SiT8021
- SiT5146
- SiT5147
- SiT5346
- SiT5348
- SiT5349
- SiT5347
- SiT2045
- SiT2044
- SiT8945
- SiT8944
- SiT9045
- SiT9346
- SiT9347
- SiT3541
- SiT3542
- SiT3343
- SiT3342
- SiT1252 Embedded Resonator
- Description:
  1 to 60 MHz, Stratum 3E OCXO
- Description:
  60 to 220 MHz, Stratum 3E OCXO
- Description:
  ±0.5 ppm Super-TCXO for GNSS/GPS
- Description:
  1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO
- Description:
  60 to 220 MHz, ±0.5 to ±2.5 ppm Super-TCXO
- Description:
  1 to 60 MHz, Stratum 3 Super-TCXO
- Description:
  60 to 220 MHz, Stratum 3 Super-TCXO
- Description:
  60 to 220 MHz, ±50 ppb Super-TCXO
- Description:
  1 to 60 MHz, ±50 ppb Super-TCXO
- Description:
  Standard Frequency ±5 ppm (VC)TCXO
- Description:
  1 to 80 MHz, ±5 ppm (VC)TCXO
- Description:
  1 to 220 MHz, ±5 ppm Differential (VC)TCXO
- Description:
  220 to 625 MHz, ±5 ppm Differential (VC)TCXO
- Description:
  1 to 60 MHz, ±0.5 to ±2.5 ppm AEC-Q100 Super-TCXO
- Description:
  60 to 220 MHz, ±0.5 to ±2.5 ppm AEC-Q100 Super-TCXO
- Description:
  1 to 60 MHz, ±0.1 to ±2.5 ppm AEC-Q100 Super-TCXO
- Description:
  60 to 220 MHz, ±0.1 to ±2.5 ppm AEC-Q100 Super-TCXO
- Description:
  Standard Frequency ±10 to ±50 ppm Differential XO
- Description:
  1 to 220 MHz, ±10 to ±50 ppm Differential XO
- Description:
  220 to 625 MHz, ±10 to ±50 ppm Differential XO
- Description:
  Standard Frequency Ulta-low Jitter Differential XO
- Description:
  1 to 220 MHz, Ultra-low Jitter Differential XO
- Description:
  220 to 725 MHz, Ultra-low Jitter Differential XO
- Description:
  3.57 to 77.76 MHz, Low Power Oscillator
- Description:
  1 to 110 MHz, SOT23 Oscillator
- Description:
  115 to 137 MHz, SOT23 Oscillator
- Description:
  1 to 110 MHz, Low Power Oscillator
- Description:
  115 to 137 MHz, Low Power Oscillator
- Description:
  1 to 80 MHz, ±10 to ±50 ppm Oscillator
- Description:
  80 to 220 MHz, ±10 to ±50 ppm Oscillator
- Description:
  Standard Frequency, High Temperature Oscillator
- Description:
  1 to 110 MHz, High Temperature (-40 to +125°C) SOT23 Oscillator
- Description:
  115 to 137 MHz, High Temperature (-40 to +125°C) SOT23 Oscillator
- Description:
  1 to 110 MHz, Wide Temperature (-55 to +125°C) SOT23 Oscillator
- Description:
  119 to 137 MHz, Wide Temperature (-55 to +125°C) SOT23 Oscillator
- Description:
  1 to 110 MHz, Wide Temperature AEC-Q100 SOT23 Oscillator
- Description:
  115 to 137 MHz, Wide Temperature AEC-Q100 SOT23 Oscillator
- Description:
  1 to 110 MHz, High Temperature Oscillator (-40 to +125°C)
- Description:
  115 to 137 MHz, High Temperature Oscillator (-40 to +125°C)
- Description:
  1 to 110 MHz, Wide Temperature Oscillator (-55 to +125°C)
- Description:
  119 to 137 MHz, Wide Temperature Oscillator (-55 to +125°C)
- Description:
  1 to 110 MHz, Wide Temperature AEC-Q100 Oscillator (-55 to +125°C)
- Description:
  115 to 137 MHz, Wide Temperature AEC-Q100 Oscillator (-55 to +125°C)
- Description:
  1 to 220 MHz, AEC-Q100 Ultra-low Jitter Differential XO
- Description:
  220 to 725 MHz, AEC-Q100 Ultra-low Jitter Differential XO
- Description:
  1 to 150 MHz, AEC-Q100 Spread-spectrum Oscillator
- Description:
  1 to 220 MHz, Differential Spread-spectrum Oscillator
- Description:
  1 to 110 MHz, Low Power Spread-spectrum Oscillator
- Description:
  1 to 141 MHz, Spread-spectrum Oscillator
- Description:
  1 to 220 MHz Ultra-low Jitter Differential VCXO
- Description:
  220 to 725 MHz Ultra-low Jitter Differential VCXO
- Description:
  Standard Frequency VCXO
- Description:
  1 to 80 MHz, ±10 to ±50 ppm VCXO
- Description:
  80 to 220 MHz, ±10 to ±50 ppm VCXO
- Description:
  1 to 220 MHz, ±10 to ±50 ppm Digitally-controlled XO
- Description:
  1 to 220 MHz, Differential Digitally-controlled XO
- Description:
  220 to 625 MHz, Differential Digitally-controlled XO
- Description:
  1 to 340 MHz I2C/SPI Programmable Oscillator
- Description:
  340 to 725 MHz I2C/SPI Programmable Oscillator
- Description:
  Ultra-Small µPower, 32.768 kHz Quartz XTAL Replacement
- Description:
  µPower, 32.768 kHz Quartz XTAL Replacement
- Description:
  Ultra-Small Low-Jitter, 32.768 kHz ±50 ppm Oscillator
- Description:
  Ultra-Low Power, Ultra-Small 32.768 kHz or 16.384 kHz Oscillator
- Description:
  Ultra-Small µPower, ±5 to ±20 ppm, 32.768 kHz TCXO
- Description:
  Ultra-Small Low Power, Low-Jitter, ±3 to ±5 ppm, 32.768 kHz TCXO
- Description:
  Ultra-Small Low Power, ±5 ppm, 32.768 kHz TCXO with In-System Auto-Calibration
- Description:
  Ultra-Small µPower, 1 Hz to 32.768 kHz Oscillator
- Description:
  Ultra-Small Low Power, 1 Hz to 462.5 kHz, ±50 ppm Oscillator
- Description:
  Ultra-Small Low Power, Low-Jitter, 1 Hz to 2.5 MHz TCXO
- Description:
  Ultra-Small Low Power, Low-Jitter, 1 Hz to 2.5 MHz Oscillator
- Description:
  1 to 26 MHz, Ultra-Small µPower Oscillator
- Description:
  1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO
- Description:
  60 to 220 MHz, ±0.5 to ±2.5 ppm Super-TCXO
- Description:
  1 to 60 MHz, ±0.1 to ±0.25 ppm precision Super-TCXO
- Description:
  1 to 60 MHz, ±50-ppb precision Super-TCXO
- Description:
  60 to 220 MHz, ±50-ppb precision Super-TCXO
- Description:
  60 to 220 MHz, ±0.1 to ±0.25 ppm precision Super-TCXO
- Description:
  115 to 137 MHz, Extended Temperature (-55 °C to 125 °C) SOT-23 Oscillator
- Description:
  1 to 110 MHz, Extended Temperature (-55 °C to 125 °C) SOT-23 Oscillator
- Description:
  115 to 137 MHz, Extended Temperature (-55 °C to 125 °C) Oscillator
- Description:
  1 to 110 MHz, Extended Temperature (-55 °C to 125 °C) Oscillator
- Description:
  1 to 150 MHz, Spread-spectrum, Extended Temperature (-55°C to 125 °C)
- Description:
  1 to 220 MHz, Ultra-low Jitter, ±10 to ±50 ppm Differential Oscillator
- Description:
  220 to 725 MHz, Ultra-low Jitter, ±10 to ±50 ppm Differential Oscillator
- Description:
  1 to 340 MHz, Ultra-Low Jitter, ±20 to ±50 ppm, I2C Programmable
- Description:
  340 to 725 MHz, Ultra-Low Jitter, ±20 to ±50 ppm, I2C Programmable
- Description:
  220 to 725 MHz, Ultra-Low Jitter, ±15 to ±50 ppm VCXO
- Description:
  1 to 220 MHz, Ultra-Low Jitter, ±15 to ±50 ppm VCXO
- Description:
  Embedded MEMS Resonator
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SiT1566

Ultra-Small Low Power, Low-Jitter, ±3 to ±5 ppm, 32.768 kHz TCXO

SiTime's TempFlat MEMS(TM) technology enables the first 32 kHz ±3 ppm Super-TCXO in a 1.2mm2 chip-scale package, the world's smallest oscillator footprint. Typical core supply current is only 4.5 μA. The SiT1566 is factory calibrated over multiple temperature points to guarantee extremely tight ±3 ppm all-inclusive frequency stability.

Oscillator Type	32kHz TCXO
Frequency	32.768 kHz
Frequency Stability (ppm)	±3, ±5
Operating Temperature Range (°C)	-20 to +70, -40 to +85
Output type	LVCMOS
Package Type (mm²)	1.5x0.8
Features	±3 ppm frequnecy stability
Voltage Supply (V)	1.62 to 3.63
Availability	Released

enlarge

World's smallest TCXO in tiny 1508 chip-scale package, low-jitter, consumes only 1.2 mm2 board space

Smallest footprint in chip-scale (CSP)

1.5 x 0.8 mm:Saves board space

Ultra-low power: 4.5 µA (typ)

Maximizes battery life

Low jitter 2.5 nsRMS Integrated Phase Jitter (IPJ)

Suitable for audio applications

Internal VDD supply filtering

Eliminates external VDD bypass capacitor to maintain ultra-small footprint;

Drives multiple loads

Eliminates multiple discrete XTALs + load caps

Smartwatch
Health and wellness monitors
Smart meters (AMR)
Data loggers
Power & energy
Retail electronics
Long-range communications
Machine to machine (M2M)
Smartphone
Fitness tracker
Data connectivity
Tablets

Document Name	Type
WLCSP Package Composition Reports (SiT156X, SiT1576)	Composition Reports
Electronics Industry Citizen Coalition Template	Other Quality Documents
Electronics Industry Citizen Coalition Template	Other Quality Documents
Manufacturing Notes for SiTime Oscillators	Other Quality Documents
SiTime Conflict Metal Declaration	Other Quality Documents
SiTime Conflict Metal Declaration	Other Quality Documents
SiTime Environmental Policy	Other Quality Documents
SiTime Environmental Policy	Other Quality Documents
SiTime Warranty on Date Code (16.72 kB)	Other Quality Documents
SiTime Warranty on Date Code (16.72 kB)	Other Quality Documents
ISO9001:2015 Certificate of Registration	Other Quality Documents
Conflict Minerals Reporting Template	Other Quality Documents
Conflict Minerals Reporting Template	Other Quality Documents
SiTime Oscillator Reliability Report (0.18 micron CMOS process products)	Reliability Reports
SiTime Oscillator Reliability Report (0.18 micron CMOS process products)	Reliability Reports
SiT156X, SiT1576 Product Qualification Report	Reliability Reports
TSMC Wafer SGS Report	RoHS/Reach/Green Certificates
TSMC Wafer SGS Report	RoHS/Reach/Green Certificates
Tower Jazz Wafer SGS Report	RoHS/Reach/Green Certificates
Tower Jazz Wafer SGS Report	RoHS/Reach/Green Certificates
BOSCH Wafer SGS Report	RoHS/Reach/Green Certificates
BOSCH Wafer SGS Report	RoHS/Reach/Green Certificates
WLCSP Package Homogeneous Materials and SGS Report	RoHS/Reach/Green Certificates
WLCSP Package Homogeneous Materials and SGS Report	RoHS/Reach/Green Certificates
SiTime Environmental Compliance Declaration	RoHS/Reach/Green Certificates
Certificate of Compliance-EU RoHS Declaration	RoHS/Reach/Green Certificates

Resource Name	Type
Silicon MEMS Reliability and Resilience	Presentations
Silicon MEMS Reliability and Resilience	Presentations
Performance Comparison: Silicon MEMS Verses Quartz Oscillators	Presentations
Performance Comparison: Silicon MEMS Verses Quartz Oscillators	Presentations
How to Measure Clock Jitter in Precision Timing Applications	Presentations
How to Measure Clock Jitter in Precision Timing Applications	Presentations
How to Measure Phase Jitter and Phase Noise in Precision Timing Applications	Presentations
How to Measure Phase Jitter and Phase Noise in Precision Timing Applications	Presentations
Silicon MEMS vs Quartz Supply Chain	Presentations
Silicon MEMS vs Quartz Supply Chain	Presentations
Clock Features for Power Conscious and Greener Applications	White Papers
Extending Battery Life of Wireless Medical Devices	White Papers
Silicon MEMS Oscillators Provide Benefits for LED Lighting	White Papers
Silicon MEMS Oscillators Provide Benefits for LED Lighting	White Papers
MEMS Timing Solutions Improve Touchscreen Devices	White Papers
MEMS Timing Solutions Improve Touchscreen Devices	White Papers
MEMS oscillators improve reliability and system performance in motor control applications	White Papers
MEMS oscillators improve reliability and system performance in motor control applications	White Papers
MEMS-Based Resonators and Oscillators are Now Replacing Quartz	Presentations
MEMS-Based Resonators and Oscillators are Now Replacing Quartz	Presentations
Getting In Touch with MEMS: The Electromechanical Interface	Presentations
Getting In Touch with MEMS: The Electromechanical Interface	Presentations
Smart Clocking Techniques Extend Battery Life of Wearables	Presentations
SiT156x/7x Super-TCXOs Transforming the Timing Industry	Presentations
SiT1566 Datasheet	Datasheets
AN10002 Termination Recommendations for Single-ended Oscillator Driving Single or Multiple Loads	Application Notes
AN10002 Termination Recommendations for Single-ended Oscillator Driving Single or Multiple Loads	Application Notes
J-AN10006 発振器のPCBデザインのガイドライン	Application Notes
J-AN10006 発振器のPCBデザインのガイドライン	Application Notes
AN10006 Best Design and Layout Practices	Application Notes
AN10006 Best Design and Layout Practices	Application Notes
AN10007 Clock Jitter Definitions and Measurement Methods	Application Notes
AN10007 Clock Jitter Definitions and Measurement Methods	Application Notes
J-AN10007 クロックジッタの定義と測定方法	Application Notes
J-AN10007 クロックジッタの定義と測定方法	Application Notes
SiTime発振器の信頼性計算方法	Technology Papers
SiTime発振器の信頼性計算方法	Technology Papers
AN10025 Reliability Calculations for SiTime Oscillators	Application Notes
AN10025 Reliability Calculations for SiTime Oscillators	Application Notes
J-AN10028 プローブを使用した発振器の出力波形計測方法	Application Notes
J-AN10028 プローブを使用した発振器の出力波形計測方法	Application Notes
AN10028 Probing Oscillator Output	Application Notes
AN10028 Probing Oscillator Output	Application Notes
MEMSおよび水晶ベース発振器の電磁場感受率の比較	Technology Papers
MEMSおよび水晶ベース発振器の電磁場感受率の比較	Technology Papers
Electromagnetic Susceptibility Comparison of MEMS and Quartz-based Oscillators	Technology Papers
Electromagnetic Susceptibility Comparison of MEMS and Quartz-based Oscillators	Technology Papers
MEMS発振器と水晶発振器の性能比較（耐衝撃と耐振動）	Technology Papers
MEMS発振器と水晶発振器の性能比較（耐衝撃と耐振動）	Technology Papers
Shock and Vibration Comparison of MEMS and Quartz-based Oscillators	Technology Papers
Shock and Vibration Comparison of MEMS and Quartz-based Oscillators	Technology Papers
J-AN10033 発振器の周波数測定ガイドライン	Application Notes
J-AN10033 発振器の周波数測定ガイドライン	Application Notes
AN10033 Frequency Measurement Guidelines for Oscillators	Application Notes
AN10033 Frequency Measurement Guidelines for Oscillators	Application Notes
シリコンMEMS発振器の耐性および信頼性	Technology Papers
シリコンMEMS発振器の耐性および信頼性	Technology Papers
Resilience and Reliability of Silicon MEMS Oscillators	Technology Papers
Resilience and Reliability of Silicon MEMS Oscillators	Technology Papers
SiTimeの MEMS First™ プロセス技術	Technology Papers
SiTimeの MEMS First™ プロセス技術	Technology Papers
SiTime's MEMS First™ and EpiSeal™ Processes	Technology Papers
SiTime's MEMS First™ and EpiSeal™ Processes	Technology Papers
2017 Product Selector Brochure (T. Chinese)	Product Selector Brochures
2017 Product Selector Brochure (T. Chinese)	Product Selector Brochures
2017 Product Selector Flier (S. Chinese)	Product Selector Brochures
2017 Product Selector Flier (S. Chinese)	Product Selector Brochures
2017 Product Selector Flier (T. Chinese)	Product Selector Brochures
2017 Product Selector Flier (T. Chinese)	Product Selector Brochures
MEMS Resonator Advantages - How MEMS Resonators Work Part 2	Presentations
MEMS Resonator Advantages - How MEMS Resonators Work Part 2	Presentations
How to Measure Long-term Jitter and Cycle-to-cycle Jitter in Precision Timing Applications	Presentations
How to Measure Long-term Jitter and Cycle-to-cycle Jitter in Precision Timing Applications	Presentations
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques	Presentations
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques	Presentations
AN10052 IEEE 1588 Precision Time Protocol (PTP) in ITU-T Standards	Application Notes
AN10052 IEEE 1588 Precision Time Protocol (PTP) in ITU-T Standards	Application Notes
2018 Product Selector Brochure	Product Selector Brochures
2018 Product Selector Brochure	Product Selector Brochures
2018 Product Selector Brochure (S. Chinese)	Product Selector Brochures
2018 Product Selector Brochure (S. Chinese)	Product Selector Brochures
2018 Product Selector Brochure (A4 format)	Product Selector Brochures
2018 Product Selector Brochure (A4 format)	Product Selector Brochures
2018 Product Selector Flier	Product Selector Brochures
2018 Product Selector Flier	Product Selector Brochures
2018 Product Selector Flier (A4 format)	Product Selector Brochures
2018 Product Selector Flier (A4 format)	Product Selector Brochures
SC-AN10007 时钟抖动定义与测量方法	Application Notes
SC-AN10007 时钟抖动定义与测量方法	Application Notes
SC-AN10033 振荡器频率测量指南	Application Notes
SC-AN10033 振荡器频率测量指南	Application Notes
SiTime MEMS First 工艺	Application Notes
SiTime MEMS First 工艺
SiTime MEMS First 工艺	Application Notes
SiTime MEMS First 工艺
SiTime MEMS First 工艺	Application Notes
SiTime MEMS First 工艺
AN10062 Phase Noise Measurement Guide for Oscillators	Application Notes
AN10062 Phase Noise Measurement Guide for Oscillators	Application Notes
Phase Noise Measurement Tutorial	Videos
Phase Noise Measurement Tutorial	Videos
Phase Noise Measurement Tutorial (Download MP4 Video)	Videos
Phase Noise Measurement Tutorial (Download MP4 Video)	Videos
PCI Express Refclk Jitter Compliance using a Phase Noise Analyzer	Presentations
PCI Express Refclk Jitter Compliance using a Phase Noise Analyzer	Presentations
Advantages of MEMS Timing - Parameters (Download MP4 Video)	Videos
Advantages of MEMS Timing - Parameters (Download MP4 Video)	Videos
Silicon Replaces Quartz (Chinese Subtitles) (Download MP4 Video)	Videos
Silicon Replaces Quartz (Chinese Subtitles) (Download MP4 Video)	Videos
Silicon Replaces Quartz (Japanese Subtitles) (Download MP4 Video)	Videos
Silicon Replaces Quartz (Japanese Subtitles) (Download MP4 Video)	Videos
SiTime MEMS Oscillators - Revolutionizing the Timing Market (Download MP4 Video)	Videos
SiTime MEMS Oscillators - Revolutionizing the Timing Market (Download MP4 Video)	Videos
SiTime MEMS Oscillators and Clock Generators at Electronics Summit (Download MP4 Video)	Videos
SiTime MEMS Oscillators and Clock Generators at Electronics Summit (Download MP4 Video)	Videos
Training Module: Replacing Crystals with Oscillators (Download MP4 Video)	Videos
Training Module: Replacing Crystals with Oscillators (Download MP4 Video)	Videos
How SiTime Saves Space for IOT, Wearable, and Mobile Applications	Videos
How SiTime Saves Space for IOT, Wearable, and Mobile Applications (Download MP4 Video)	Videos
CSP 1508 4-Pins	3D Step Models