Ultra-Low Power, Ultra-Small 32.768 kHz or 16.384 kHz Oscillator

The SiT1630 ultra-small, ultra-low power 32.768 kHz oscillator is optimized for mobile and other battery-powered applications. This family is a low-power alternative to existing 32 kHz oscillators, and its 1.5 V to 3.63 V operating supply voltage range makes it an ideal solution for mobile and handheld applications.

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Small 2012 package replaces bulky quartz products; SOT23-5 package option for best board-level reliability
Oscillator Type 32 kHz XO
Frequency 32.768, 16.384 kHz
Frequency Stability (ppm) 75, 100, 150
Operating Temperature Range (°C) -10 to +70, -40 to +85, -40 to +105
Output type LVCMOS
Package Type (mm²) 2.0x1.2, SOT23-5
Features Small 2012 QFN package
Voltage Supply (V) 1.5 to 3.63
Availability Production

Small SMD package: 2.0 x 1.2 mm (2012)

  • Ultra-low power oscillator replaces bulky alternatives

μPower: 1.0 μA (typ.)

  • LVCMOS compatible output

Internal VDD supply filtering eliminates external bypass caps

< 20 ppm frequency tolerance

< 300 ms start up time (25 °C)

 

  • Tablets
  • e-Readers
  • Sport video camcorders
  • Automotive cameras
  • Industrial data loggers
  • Infotainment
  • Retail electronics
  • Home entertainment
  • Home appliances

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SiT1630 Datasheet Datasheets
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
AN10006 Best Design and Layout Practices Application Notes
AN10007 Clock Jitter Definitions and Measurement Methods Application Notes
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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
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
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
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
Resilience and Reliability of Silicon MEMS Oscillators Technology Papers
SiTimeの MEMS First™ プロセス技術 Technology Papers
SiTime's MEMS First™ and EpiSeal™ Processes Technology Papers
The top 8 reasons to use an oscillator instead of a crystal resonator White Papers
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
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques Presentations
AN10052 IEEE 1588 Precision Time Protocol (PTP) in ITU-T Standards 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
SiTime MEMS First 工艺 Application Notes
AN10062 Phase Noise Measurement Guide for Oscillators Application Notes
Phase Noise Measurement Tutorial Videos
Phase Noise Measurement Tutorial (Download MP4 Video) Videos
PCI Express Refclk Jitter Compliance using a Phase Noise Analyzer Presentations
Advantages of MEMS Timing - Parameters (Download MP4 Video) Videos
Silicon Replaces Quartz (Chinese 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 and Clock Generators at Electronics Summit (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
SMD 2012 4-Pins 3D Step Models
SOT 23 5-Pins 3D Step Models
SiTime MEMS Timing Solutions (8.5x11) MEMS Timing Solution Brochures/Fliers
SiTime MEMS Timing Solutions (A4) MEMS Timing Solution Brochures/Fliers
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Timing Solutions for IoT MEMS Timing Solution Brochures/Fliers