60到220 MHz, ±0.1 to ±0.25 ppm precision Super-TCXO

The SiT5347 is a ruggedized ±100-ppb Endura™ precision Super-TCXO with an acceleration sensitivity as low as 0.004 ppb/GGydF4y2Baand high temp operation up to 105°C. This device is engineered for harsh environments and is ideal for high-reliability aerospace and defense applications. By leveraging SiTime’s unique DualMEMS™ temperature sensing and TurboCompensation™ technology, the SiT5347 delivers the most stable timing in the presence of environmental stressors – airflow, temperature perturbation, vibration, shock, and electromagnetic interference (EMI).

基于MEMS的Endura Super-TCXO可以进行工厂 - 编程到频率,稳定性,电压和拉伸范围的任何组合。该可编程性使设计人员能够优化时钟配置,同时消除与Quartz TCXO相关联的长时间的时间和定制成本,其中每个频率是自定义的。GydF4y2Ba

The SiT5347 conforms to MIL-PRF-55310 and MIL-STD-883 specifications.

View related products:1 to 60 MHz|GydF4y2Ba±50 ppb|GydF4y2BaRuggedized TCXO lineup

六个行业标准脚印小于5.0 x 3.2 mmGydF4y2Ba
Oscillator Type TCXO-SEGydF4y2Ba
Frequency 60到220 MHzGydF4y2Ba
频率稳定性(PPM)GydF4y2Ba ±0.1,±0.2,±0.25GydF4y2Ba
阶段抖动(RMS)GydF4y2Ba 0.31 ps
输出类型GydF4y2Ba LVCMOS
工作温度范围(°C)GydF4y2Ba -20至+70,-40至+85,-40至+105GydF4y2Ba
Pull Range (ppm) ±6.25, ±10, ±12.5, ±25, ±50, ±100, ±125, ±150, ±200, ±400, ±600, ±800, ±1600, ±3200
Voltage Supply (V) 2.5, 2.8, 3.0, 3.3
Package Type (mm²) 5.0 x 3.2 10-pin
Features Ultra-low acceleration sensitivity, MIL-STD-55310, MIL-PRF-883
Availability Production

Up to 220 MHz output frequency

  • 消除对频率倍增器的需求GydF4y2Ba

Rugged performance under airflow, fast temp. ramp

  • ±100 ppb over-temp stability
  • 1.5e-11 ADEV at 10 second average time
  • ±1 ppb/°C frequency slope (ΔF/ΔT)
    • 确保在敌对环境中更好地系统级设备运行的可靠性GydF4y2Ba

Best acceleration sensitivity

  • As low as 0.004 ppb/GGydF4y2Ba

20 x下更好的相位噪声vibration

  • Minimizes call and/or link drops in high-vibration environments

0.2 ps/mV power supply noise rejection (PSNR)

  • Reduces BOM by eliminating a dedicated LDO for TCXO

LVCMOS or Clipped sinewave output

  • Optimizes for best balance between EMI and jitter

Rich programmable features

  • Any frequency between 60 to 220 MHz
  • 2.25 to 3.63 V
  • Large pull range from ±6.25 to ±3200 ppm:
    • Customize TCXO specifications for optimal system performance

Digital frequency tuning through I2C

  • 消除由板噪声引起的频移GydF4y2Ba

优越的可靠性GydF4y2Ba

  • 1 billion hours MTBF
  • Lifetime Warranty: Reduces repair costs and field failures due to clock components
  • Airborne communications
  • 命令与控制GydF4y2Ba
  • 陆地移动无线电GydF4y2Ba
  • Radar
  • Field communications
  • UAV communications
  • Vehicle comms/telemetry
  • Avionics
  • 发动机管理/控制GydF4y2Ba
  • Flight computer platform
  • Satellite base station
  • 卫星GydF4y2Ba
  • GNSS/navigation
  • All ruggedized applications

狭窄:GydF4y2Ba

文档名称GydF4y2Ba Type
Electronics Industry Citizen Coalition Template 其他优质文件GydF4y2Ba
Manufacturing Notes for SiTime Products 其他优质文件GydF4y2Ba
sitConflict Metal Declaration 其他优质文件GydF4y2Ba
sitEnvironmental Policy 其他优质文件GydF4y2Ba
日期代码的境内保修(16.72 kB)GydF4y2Ba 其他优质文件GydF4y2Ba
冲突矿物报告模板GydF4y2Ba 其他优质文件GydF4y2Ba

Time Machine II Programmer– Program frequency, voltage, stability & more

Time Error Simulation Software- 模拟和分析本地振荡器的影响GydF4y2Ba

Frequency Slope (dF/dT) Calculator– Calculate frequency slope over temperature

Ceramic 5032 10-Pins3D Step Model– Preview oscillator packages in 3D

狭窄:GydF4y2Ba

资源名称GydF4y2Ba Type
Field Programmable Oscillators Datasheet 数据表s
Time Machine II MEMS Oscillator Programmer Product Briefs
AN10002 Termination Recommendations for Single-ended Oscillator Driving Single or Multiple Loads 申请笔记GydF4y2Ba
AN10006最佳设计和布局实践GydF4y2Ba 申请笔记GydF4y2Ba
AN10025 Reliability Calculations for SiTime Oscillators 申请笔记GydF4y2Ba
AN10028 Probing Oscillator Output 申请笔记GydF4y2Ba
AN10033 Frequency Measurement Guidelines for Oscillators 申请笔记GydF4y2Ba
AN10039 TCXO Frequency Stability and Frequency Accuracy Budget 申请笔记GydF4y2Ba
stime的MEMS First™和Episeal™流程GydF4y2Ba Technology Papers
DualMEMS and TurboCompensation Temperature Sensing Technology Technology Papers
SC-AN10033振荡器频率测量指南GydF4y2Ba 申请笔记GydF4y2Ba
MEMS Timing for High Reliability Applications Product Briefs
AN10063 TCXO and OCXO Stability Degradation 申请笔记GydF4y2Ba
Whack an Oscillator Demo Videos
AN10064 Improved System Performance with Digital Frequency Tuning in Precision Super-TCXOs 申请笔记GydF4y2Ba
Ceramic 5032 10-Pins 3D步骤模型GydF4y2Ba
航空航天和防御时序解决方案GydF4y2Ba Brochures/Fliers
How to Design with SiTime TCXOs and OCXOs Videos
如何与invime tcxos和ocxos设计(下载MP4视频)GydF4y2Ba Videos
Building Robust Aerospace and Defense Products with Ruggedized Endura MEMS Oscillators White Papers
聪明的引导GydF4y2Ba 申请简报GydF4y2Ba
土地防御车通讯GydF4y2Ba 申请简报GydF4y2Ba
Tactical Manpack Radios 申请简报GydF4y2Ba
Ruggedized GNSS Applications 申请简报GydF4y2Ba
Unmanned Aerial Vehicles 申请简报GydF4y2Ba
sitMEMS First 工艺 Technology Papers