119至137 MHz,宽温度振荡器(-55至+ 125°C)
The SiT8921B is the most robust and reliable high-frequency oscillator on the market with 0.1 ppb/g vibration sensitivity (g-sensitivity), 50,000 g shock and 70 g vibration resistance and 500 million hour MTBF. This device delivers a perfect combination of high frequency (up to 137 MHz), best stability (±20 ppm), military temperature (-55 °C to 125 °C) and smallest package (2.0 x 1.6 mm) that are not available from quartz.
Program oscillators to get instant samples, optimized performance, and fast prototyping |了解更多

振荡器类型 | XO-SE |
频率 | 119到137 MHz |
频率稳定性(PPM) | ±20,±25,±50 |
Phase Jitter (rms) | 1.3 PS. |
Output Type | lvcmos. |
Operating Temperature Range (°C) | -55至+125 |
FlexEdge.TM值上升/下降时间 | 是的 |
电压电源(V) | 1.8,2.5至3.3 |
包类型(mm²) | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
特征 | Field programmable, Military temperature -55 to 125°C |
可用性 | 生产 |
Five industry standard footprints as small as 2016 for all frequencies, voltages, and stabilities
SIT8921 PIN分配
坐8921 block diagram
Unique combination of
- 高频(119至137 MHz)
- ±20 ppm.
- 军用温度范围(-55至125°C)
- smallest package (2.0 x 1.6 mm x mm)
- 最典型的稳定性和温度。空间受限环境范围
0.1 ppb /g低的g-灵敏度
- No performance degradation in harsh environments
50,000.g震惊和70g振动
- 坚不可摧
FlexEdge™上升/下降时间
- Optimize EMI to reduce interference to other systems
Ultra-fast lead time (4 to 6 weeks)
- 减少库存开销
- Mitigate shortage risks
- 石油勘探钻探
- Power amplifiers
- 工业电机
- 压力表
- Aerospace equipment
- 地热能设备
Document Name | 类型 |
---|---|
4L-QFN包组合报告(SIT160x,SIT800x,SIT1618,SIT89xx) | 组成报告 |
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 |
环境政策环境政策 | Other Quality Documents |
sitWarranty on Date Code (16.72 kB) | Other Quality Documents |
Conflict Minerals Reporting Template | Other Quality Documents |
距离振荡器可靠性报告(0.18微米CMOS工艺产品) | Reliability Reports |
4L-QFN封装资格报告 - UTAC | Reliability Reports |
4L-QFN Package Qualification Report - ASE | Reliability Reports |
4L-QFN封装资格报告 - 汽车 | Reliability Reports |
SIT16XX,SIT89XX高温产品资格报告 | Reliability Reports |
TSMC晶圆SGS报告 | RoHS/Reach/Green Certificates |
塔爵士晶圆SGS报告 | RoHS/Reach/Green Certificates |
4L/6L-QFN Package Homogeneous Materials and SGS Report | RoHS/Reach/Green Certificates |
博世晶圆SGS报告 | RoHS/Reach/Green Certificates |
WLCSP Package Homogeneous Materials and SGS Report | RoHS/Reach/Green Certificates |
环境合规声明 | RoHS/Reach/Green Certificates |
Certificate of Compliance-EU RoHS Declaration | RoHS/Reach/Green Certificates |
eval委员会(Contact SiTime)- SIT6095(2016)|SIT6081(2520)|SIT6082(3225)|SIT6083(5032)|SIT6084(7050)
频率斜率(DF / DT)计算器- 计算频率斜率超过温度
时间机器II程序员- 程序频率,电压,稳定性和更多
可靠性计算器- 获取各种操作条件的适合/ MTBF数据
2016 4-Pins|2520 4针|3225 4针|5032 4-Pins|7050 4针- 使用QFN 3D步骤模型预览包