60至220 MHz,±0.5至±2.5 PPM超级TCXO
SIT5147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 /g该设备适用于恶劣环境,是高可靠性航空航天和国防应用的理想选择。利用SiTime独特的DualMEMS™ 温度传感和涡轮补偿™ 技术,SiT5147提供稳定的时间在存在的环境压力-气流,温度扰动,振动,冲击和电磁干扰(EMI)。
This MEMS-based Endura Super-TCXO can be factory-programmed to any combination of frequency, stability, voltage, and pull range. This programmability enables designers to optimize the clock configuration while eliminating the long lead time and customization costs associated with quartz TCXOs where each frequency is custom built.
SiT5147符合MIL-PRF-55310和MIL-STD-883规范。

振荡器类型 | TCXO-SE |
频率 | 60 to 220 MHz |
频率Stability (ppm) | ±0.5, ±1, ±2.5 |
Phase Jitter (rms) | 0.31马力 |
Output Type | LVCMOS |
Operating Temperature Range (°C) | -20 to +70, -40 to +85, -40 to +105 |
拉伸范围(PPM) | ±6.25,±10,±12.5,±25,±50,±80,±100,±125,±150,±200,±400,±600,±800,±1600,±3200 |
电压电源(V) | 2.5, 2.8, 3, 3.3 |
包装类型(mm²) | 5.0 x 3.2 10针 |
特征 | Ultra-low acceleration sensitivity, MIL-STD-55310, MIL-PRF-883 |
Availability | 生产 |
Six industry standard footprints as small as 5.0 x 3.2 mm
气流下的粗糙的性能,快速温度。斜坡
- ±0.5 ppm over-temp stability, up to 105°C
- 1.5E-11 ADEV在10秒平均时间
- ±1 ppb/°C频率斜率(ΔF/ΔT)
- Ensures better system-level reliability of equipment operation in hostile environments
最佳加速灵敏度
- 低至0.004 ppb /g
20x better phase noise under vibration
- 最大限度地减少卫星锁在高振动环境中的损失
0.2 PS / MV电源噪声抑制(PSNR)
- 通过消除TCXO专用LDO来减少BOM
LVCMOS或限幅正弦波输出
- 优化EMI和抖动之间的最佳平衡
丰富的可编程特征
- 任何频率在60到220 MHz之间
- ±0.5 ppm,±1 ppm,±2.5 ppm
- 2.25至3.63 v
- 从±6.25到±3200 ppm的大拉力范围:
- 自定义TCXO规范以获得最佳系统性能
I2C数字调频
- Eliminate frequency shift caused by board noise
Superior reliability
- 10亿小时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
- 空降通信
- Command & control
- Land mobile radio
- 雷达
- 现场通信
- 无人机通信
- 遥测
- 航道
- Airframe control
- Engine management/control
- 空降通信
- Airframe control
- Satcom
- All ruggedized applications
- 反简易爆炸装置
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电子行业公民联盟模板 | Other Quality Documents |
SINTIME产品的制造票据 | Other Quality Documents |
环境冲突金属宣言 | Other Quality Documents |
SiTime环境政策 | Other Quality Documents |
sitWarranty on Date Code (16.72 kB) | Other Quality Documents |
Conflict Minerals Reporting Template | Other Quality Documents |
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