SiTime新的Endura超级TCXO构建了航空航天和国防的精确计时
SiTime新的Endura超级TCXO构建了航空航天和国防的精确计时
新的Endura超级TCXO重新构建了航空航天和国防的精确计时，可靠性提高了100倍
世界各地的武装部队正面临着越来越复杂的威胁，并正在积极实施能够更快发现和应对这些威胁的先进系统。数据网络是这些新兴系统的支柱。为了在动态环境中实现最高的操作性能，当今先进的航空航天和国防通信及网络系统依赖加固的精确计时技术来同步数据流的准确性和可靠性。
Endura加固型MEMS Super-TCXO已准备就绪
硅MEMS定时技术是强大的使能器
Endura SiT5543超级TCXO集锦
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1至60MHz可编程输出频率 -
-40°C至+95°C温度范围内的稳定性为5ppb -
0.3ppb/°C温度斜率稳定性 -
0.01ppb/g加速度灵敏度 -
每日老化0.5ppb/天 -
150 ppb老化时间超过20年 -
2秒钟达到温度范围内的最终稳定性 -
带I2C的可选3200ppm数字控制 -
20.000g抗冲击能力 -
典型值110mW。2.5V电源下的功耗 -
2.5至3.3V电源电压 -
7.0毫米x 5.0毫米陶瓷表贴封装
| Device | Frequency | Stability(ppm) | Output Type | Supply Voltage(V) | Temp. Range(°C) | Package Size(mm) |
| SiT5155 | 12 standard frequencies | ±0.5 | LVCMOSClipped sinewave | 2.52.833.3 | -20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5156 | 1 to 60 MHz | ±0.5±1±2.5 | LVCMOSClipped sinewave | 2.52.833.3 | -20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5157 | 60 to 220 MHz | ±0.5±1±2.5 | LVCMOS | 2.52.833.3 | -20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5356 | 1 to 60 MHz | ±0.1±0.2±0.25 | LVCMOSClipped sinewave | 2.52.833.3 | -20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5357 | 60 to 220 MHz | ±0.1±0.2±0.25 | LVCMOS | 2.52.833.3 | -20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5358 | 1 to 60 MHz | ±0.05 | LVCMOSClipped sinewave | 2.52.83.03.3 | 0 to +70-20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5359 | 60 to 220 MHz | ±0.05 (±50 ppb) | LVCMOS | 2.52.83.03.3 | 0 to +70-20 to +70-40 to +85-40 to +105 | 5.0 x 3.2 10-pin |
| SiT5376 | 1 to 60 MHz | ±0.1±0.2±0.25 | LVCMOSClipped Sinewave | 1.82.52.83.03.3 | -20 to 70-40 to +85-40 to +105 | 5.0 x 3.5 10-pin |
| SiT5377 | 60 to 220 MHz | ±0.1±0.2±0.25 | LVCMOS | 1.82.52.83.03.3 | -20 to 70-40 to +85-40 to +105 | 5.0 x 3.5 10-pin |
| SiT5501 | 1 to 60 MHz | ±0.01 (±10 ppb)±0.02 (±20 ppb) | LVCMOSClipped sinewave | 2.52.83.03.3 | -40 to +85-40 to +105 | 7.0 x 5.0 10-pin |
| SiT5503 | 1 to 60 MHz | ±0.005 (±5 ppb) | LVCMOSClipped sinewave | 2.52.83.03.3 | -20 to +70-40 to +85-40 to +95 | 7.0 x 5.0 10-pin |
