115至137 MHz,延长温度(-55°C至125°C)振荡器

The Endura™ SiT8945 is the most reliable and the highest quality oscillator for high-reliability aerospace and defense applications. This device delivers the perfect combination of high frequency range (up to 137 MHz), excellent stability (±20 ppm), and wide temperature range (-55 to 125°C) in the smallest 2.0 x 1.6 mm package that is not readily available from quartz suppliers. Engineered for harsh environments, this oscillator features ultra-low 0.1 ppb/g acceleration sensitivity, 10,000gshock, and 70gvibration resistance.

基于MEMS的Endura Si8945符合MIL-PRF-55310,MIL-STD-883和AEC-Q100规格。

查看相关产品:1到110 MHz|SOT23-5|Ruggedized XO lineup

Five industry standard footprints as small as 2016 for all frequencies, voltages, and stabilities
振荡器类型 XO-SE
频率 115 to 137 MHz
频率Stability (ppm) ±20,±25,±30,±50
Phase Jitter (rms) 1.3 PS.
Output Type lvcmos.
Operating Temperature Range (°C) -40 to +105, -40 to +125, -55 to +125
FlexEdge.TM值上涨/下降时间
电压电源(V) 1.8, 2.5 to 3.3
包类型(mm²) 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0
特征 超低加速度灵敏度,MIL-STD-55310,MIL-PRF-883,AEC-Q100
Availability Production

Unique combination of

  • 高达137 MHz
  • ±20 ppm frequency stability
  • 超过-55到+ 125°C Temp
  • 在2.0 x 1.6 mm封装:
    • 最佳温度范围内的最佳稳定性,非常适用于高密钥应用

Low 0.1 ppb/gg-sensitivity

  • No degradation of performance in harsh environments

70gvibration and 10,000gshock

  • 几乎是坚不可摧的

Configurable drive strength and rise/fall time

  • 优化EMI以减少对其他子系统的干扰

5 industry-standard packages

  • 100%替换石英XO

Ultra-fast lead time (4 to 6 weeks)

  • Reduce inventory overhead
  • Mitigate shortage risks
  • 空降通讯
  • 现场通信
  • Vehicle comms/telemetry
  • 航道
  • All ruggedized applications

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