1至60 MHz,±0.5至±2.5 ppm超级TCXO克ydF4y2Ba

SIT5146是一个粗糙化的±0.5至±2.5ppm Endura™超级TCXO,加速灵敏度低至0.004 ppb /克ydF4y2Ba克克ydF4y2Baand 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 SiT5146 delivers stable timing in the presence of environmental stressors – airflow, temperature perturbation, vibration, shock, and electromagnetic interference (EMI).

这种基于MEMS的Endura Super TCXO可在工厂编程,以实现频率、稳定性、电压和牵引范围的任意组合。这种可编程性使设计人员能够优化时钟配置,同时消除与石英TCXO相关的长交付周期和定制成本,其中每个频率都是定制的。克ydF4y2Ba

SIT5146符合MIL-PRF-55310和MIL-STD-883规格。克ydF4y2Ba

查看相关产品:克ydF4y2Ba60至220 MHz克ydF4y2Ba|克ydF4y2Ba±100 ppb|克ydF4y2Ba±50 ppb|克ydF4y2BaRuggedized TCXO lineup

六个行业标准脚印,小到5.0 x 3.2毫米克ydF4y2Ba
Oscillator Type TCXO-SE公司克ydF4y2Ba
频率克ydF4y2Ba 1到60 MHz克ydF4y2Ba
频率稳定性(ppm)克ydF4y2Ba ±0.5, ±1, ±2.5克ydF4y2Ba
相位抖动(rms)克ydF4y2Ba 0.31 ps
输出类型克ydF4y2Ba LVCMOS, Clipped Sinewave
工作温度范围(°C)克ydF4y2Ba -20到+70,-40到+85,-40到+105克ydF4y2Ba
拉伸范围(PPM)克ydF4y2Ba ±6.25,±10,±12.5,±25,±50,±80,±100,±125,±150,±200,±400,±600,±800,±1600,±3200克ydF4y2Ba
电压电源(V)克ydF4y2Ba 2.5、2.8、3、3.3克ydF4y2Ba
Package Type (mm²) 5.0 x 3.2 10-pin
Features 超低加速度灵敏度,MIL-STD-55310,MIL-PRF-883克ydF4y2Ba
可利用性克ydF4y2Ba Production

气流下的粗糙的性能,快速温度。斜坡克ydF4y2Ba

  • ±0.5 ppm超温稳定性,最高105°C克ydF4y2Ba
  • 1.5E-11 ADEV在10秒平均时间克ydF4y2Ba
  • ±1 ppb/°C frequency slope (ΔF/ΔT)
    • 确保在恶劣环境下设备运行的更好的系统级可靠性克ydF4y2Ba

最佳加速灵敏度克ydF4y2Ba

  • 低至0.004 ppb /克ydF4y2Ba克克ydF4y2Ba

振动条件下20x更好的相位噪声克ydF4y2Ba

  • Minimizes loss of satellite lock in high-vibration environments

0.2 PS / MV电源噪声抑制(PSNR)克ydF4y2Ba

  • 通过消除TCXO专用LDO来减少BOM克ydF4y2Ba

LVCMOS or Clipped sinewave output

  • 优化EMI和抖动之间的最佳平衡克ydF4y2Ba

丰富的可编程特征克ydF4y2Ba

  • Any frequency between 1 to 60 MHz
  • ±0.5 ppm,±1 ppm,±2.5 ppm克ydF4y2Ba
  • 2.25至3.63 v克ydF4y2Ba
  • Large pull range from ±6.25 to ±3200 ppm:
    • 自定义TCXO规范以获得最佳系统性能克ydF4y2Ba

Digital frequency tuning through I2C

  • 消除板噪声引起的频移克ydF4y2Ba

优越的可靠性克ydF4y2Ba

  • 1 billion hours MTBF
  • 寿命保修:降低由于时钟组件引起的维修费用和现场故障克ydF4y2Ba
  • 空降通信克ydF4y2Ba
  • 指挥与控制克ydF4y2Ba
  • 陆地移动电台克ydF4y2Ba
  • 雷达克ydF4y2Ba
  • 现场通信克ydF4y2Ba
  • UAV communications
  • 车辆通讯/遥测克ydF4y2Ba
  • 航道克ydF4y2Ba
  • 机身控制克ydF4y2Ba
  • 发动机管理/控制克ydF4y2Ba
  • 飞行计算机平台克ydF4y2Ba
  • Satellite base station
  • 卫星通信克ydF4y2Ba
  • GNSS /导航克ydF4y2Ba
  • 所有加固应用克ydF4y2Ba

缩小范围:克ydF4y2Ba

文件名称克ydF4y2Ba Type
Electronics Industry Citizen Coalition Template 其他质量文件克ydF4y2Ba
环境冲突金属宣言克ydF4y2Ba 其他质量文件克ydF4y2Ba
sitEnvironmental Policy 其他质量文件克ydF4y2Ba
SiTime保修日期代码(16.72 kB)克ydF4y2Ba 其他质量文件克ydF4y2Ba
冲突矿产报告模板克ydF4y2Ba 其他质量文件克ydF4y2Ba

时间机器II程序员克ydF4y2Ba–克ydF4y2Ba程序频率、电压、稳定性等克ydF4y2Ba

频率斜率(DF / DT)计算器克ydF4y2Ba–Calculate frequency slope over temperature

时间误差模拟软件克ydF4y2Ba–模拟和分析本振的影响克ydF4y2Ba

陶瓷5032 10针克ydF4y2Ba3D Step Model–3D预览振荡器包克ydF4y2Ba

缩小范围:克ydF4y2Ba

资源名称克ydF4y2Ba Type
现场可编程振荡器数据表克ydF4y2Ba 数据表s
Time Machine II MEMS Oscillator Programmer Product Briefs
AN10002用于单端振荡器的终止建议,驱动单个或多个负载克ydF4y2Ba 申请须知克ydF4y2Ba
AN10006最佳设计和布局实践克ydF4y2Ba 申请须知克ydF4y2Ba
AN10025 Reliability Calculations for SiTime Oscillators 申请须知克ydF4y2Ba
AN10028探测振荡器输出克ydF4y2Ba 申请须知克ydF4y2Ba
AN10033 Frequency Measurement Guidelines for Oscillators 申请须知克ydF4y2Ba
AN10039 TCXO频率稳定性和频率精度预算克ydF4y2Ba 申请须知克ydF4y2Ba
SiTime的MEMS优先™ 和书信部™ 过程克ydF4y2Ba Technology Papers
DualMEMS and TurboCompensation Temperature Sensing Technology Technology Papers
SC-AN10033振荡频率量指南克ydF4y2Ba 申请须知克ydF4y2Ba
MEMS Timing for High Reliability Applications Product Briefs
AN10063 TCXO和OCXO稳定性降级克ydF4y2Ba 申请须知克ydF4y2Ba
Whack an Oscillator Demo Videos
AN10064改进了系统性能,在精密超级TCxOS中具有数字频率调谐克ydF4y2Ba 申请须知克ydF4y2Ba
陶瓷5032 10针克ydF4y2Ba 三维台阶模型克ydF4y2Ba
SIT5146数据表克ydF4y2Ba 数据表s
航空航天与国防定时解决方案克ydF4y2Ba 小册子/飞行员克ydF4y2Ba
SITIME MEMS定时解决方案(8.5x11)克ydF4y2Ba 小册子/飞行员克ydF4y2Ba
如何与Sinime TCXO和OCXOS设计设计克ydF4y2Ba Videos
如何使用SiTime TCXOs和OCXOs进行设计(下载MP4视频)克ydF4y2Ba Videos
sitMEMS Timing Solutions (A4) 小册子/飞行员克ydF4y2Ba
sitMEMS Timing Solutions (A4) Chinese 小册子/飞行员克ydF4y2Ba
使用加固型Endura MEMS振荡器制造坚固的航空航天和国防产品克ydF4y2Ba 白皮书克ydF4y2Ba
低轨卫星通信克ydF4y2Ba 应用程序简介克ydF4y2Ba
加固型全球导航卫星系统应用克ydF4y2Ba 应用程序简介克ydF4y2Ba
Sentime Mems First工人克ydF4y2Ba Technology Papers