Standard Frequency Ultra-low Jitter Differential XO

The SiT9365 ultra-low-jitter differential oscillator supports 32 commonly used output frequencies for networking, storage, server, and FPGA clocking. Based on SiTime's unique Elite Platform™, this device delivers exceptional dynamic performance of 0.23 ps jitter (typ.) and stable timing in the presence of common environmental hazards, such as shock, vibration, power supply noise, and EMI.

The SiT9365 is available in the smallest 3.2 x 2.5 mm differential package in addition to the 7.0 x 5.0 mm package. This device supports all popular output signaling types including LVPECL, LVDS, and HCSL in combination with any voltage between 2.5 to 3.3 V.

 

Small industry standard package enables small form-factor system with stringent jitter requirement
Oscillator Type XO-DE
Frequency 32 standard frequencies
Frequency Stability (ppm) ±10 , ±20, ±25, ±50
Operating Temperature Range (°C) -20 to +70, -40 to +85, -40 to +105
Output type LVPECL, LVDS, HCSL
Package Type (mm²) 3.2x2.5, 7.0x5.0
Phase Jitter (RMS) 0.23 ps
Features Ultra-low jitter
Voltage Supply (V) 2.5, 2.8, 3, 3.3
Availability Production

Exceptional dynamic performance in real-life operating conditions

  • 0.23 ps jitter (typ.)
  • ±10 ppm
  • Better system performance in hostile environments

20x better vibration sensitivity

  • Minimizes packet loss in high-vibration environments

0.05 ps/mV power supply noise rejection (PSNR)

  • Simplify power supply design

3.2 x 2.5 mm package:

  • Enables small form-factor system with stringent jitter requirement

Flexible programmable features

  • 32 common frequencies
  • 2.25 to 3.63 V
  • LVPECL, LVDS, HCSL: Customized oscillator specifications for optimal system performance

Superior reliability

  • 1 billion hours MTBF
  • Lifetime warranty
  • Reduces field failures due to clock components and associated repair costs

 

  • 10G to 100G Ethernet
  • Optical modules
  • PCIe
  • FPGA
  • SATA/SAS
  • Fibre channel
  • System clocking
  • CPE & Home Gateway
  • Data centers

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Resource Name Type
Silicon MEMS Reliability and Resilience Presentations
Performance Comparison: Silicon MEMS Verses Quartz Oscillators Presentations
How to Measure Clock Jitter 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
Elite Platform - Transforming the Telecom and Networking Timing Market (Korean) Presentations
Elite Platform - Transforming the Telecom and Networking Timing Market (S. Chinese) Presentations
Elite Platform - Transforming the Telecom and Networking Timing Market (T. Chinese) Presentations
Elite Platform - Transforming the Telecom and Networking Timing Market Presentations
MEMS-Based Resonators and Oscillators are Now Replacing Quartz Presentations
Getting In Touch with MEMS: The Electromechanical Interface 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
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques Presentations
MEMS oscillators improve reliability and system performance in motor control applications White Papers
Phase Noise Measurement Tutorial Videos
Phase Noise Measurement Tutorial (Download MP4 Video) Videos
Advantages of MEMS Timing - Parameters (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
Jitter Part 1: Principles and Practice with an Overview of Period Jitter (Download MP4 Video) Videos
Jitter Part 2: Phase Noise and Phase Jitter (Download MP4 Video) Videos
Jitter Part 1: Principles and Practice with an Overview of Period Jitter Videos
Jitter Part 2: Phase Noise and Phase Jitter Videos
Jitter Part 3: C2C Jitter and Long Term Jitter Videos
SiT9365 Datasheet Datasheets
J-AN10006 発振器のPCBデザインのガイドライン 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-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-AN10033 発振器の周波数測定ガイドライン Application Notes
AN10029 Output Terminations for Differential Oscillators Application Notes
AN10061 Inphi PAM4 Performance when Driving Shared Reference Clocks 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
AN10066 LVDS Output with 600 mV to 1200 mV Swing Application Notes
SiTime発振器の信頼性計算方法 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
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
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
DualMEMS and TurboCompensation Temperature Sensing Technology Technology Papers
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