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Precision MEMS
Based Timing Solutions

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High Temperature Oscillators

High Temperature Oscillators | Most robust high reliability, high temperature and high vibration

  • 20 times more reliable than quartz (>1B MTBF)

  • 30 times more resistant to shock and vibration than quartz

  • Programmable for short lead times, even for custom frequencies

Base Family Part Number Type Rev. Temp. Range (degrees C) Output Signaling Package (mm) Frequency Stability Supply Voltage Options Pull Range Frequency Data
Sheet
SiT8918 High-Temp Oscillator B -40C to +105C
-40C to +125C
LVCMOS 2.0 x 1.6
2.5 x 2.0
3.2 x 2.5
5.0 x 3.2
7.0 x 5.0
±20, ±25, ±30 or ±50 ppm 1.8V ±10%
2.5 V ±10%
2.8 V ±10%
3.0 V ±10%
3.3 V ±10%
- 1 -110MHz PDF
SiT8919 High-Temp Oscillator B -40C to +105C
-40C to +125C
LVCMOS 2.0 x 1.6
2.5 x 2.0
3.2 x 2.5
5.0 x 3.2
7.0 x 5.1
±20, ±25, ±30 or ±50 ppm 1.8V ±10%
2.5 V ±10%
2.8 V ±10%
3.0 V ±10%
3.3 V ±10%
- 115 -137MHz PDF
SiT8920 High-Temp Oscillator B -55C to +125C LVCMOS 2.0 x 1.6
2.5 x 2.0
3.2 x 2.5
5.0 x 3.2
7.0 x 5.2
±20, ±25, ±30 or ±50 ppm 1.8V ±10%
2.5 V ±10%
2.8 V ±10%
3.0 V ±10%
3.3 V ±10%
- 1 -110MHz PDF
SIT8921 High-Temp Oscillator B -55C to +125C LVCMOS 2.0 x 1.6
2.5 x 2.0
3.2 x 2.5
5.0 x 3.2
7.0 x 5.3
±20, ±25, ±30 or ±50 ppm 1.8V ±10%
2.5 V ±10%
2.8 V ±10%
3.0 V ±10%
3.3 V ±10%
- 119 -137MHz PDF