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Real Time Clock Crystal Oscillator - High Temperature Electronics
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Vectron offers a High Temperature Ultra Low Power Real Time Clock Crystal Oscillator (HT RTC XO) product platform for extreme environment applications. Comparing with traditional RTC solution with 32.768KHz tuning folk resonator design, Vectron HT RTC XO solution provides unsurpassed reliability with long lifetime at elevated temperature and exceptional temperature stability performance for high temperature, high shock & vibration applications.

Vectron HT RTC XO product portfolio includes three industrial standard package footprints 5x7mm SMD, 8x8.5mm leaded and ½ DIL, for satisfying both through–hole mount and surface mount requirements.

Photo of 3 different high temperature clock oscillators
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Features:
  • 8uA for battery operation
  • Stability as low as ±40ppm
  • Output frequency 32.768kHz
  • Continuous operating temperature range –55°C to 200°C
  • +1.8, +2.5, +3.3 and +5.0V input voltage options
  • Designed for high temp, high shock & vibration
  • Available in three standard product footprints
  • Product is free of lead and compliant to EC RoHS directive

Applications:
  • Oil / Gas downhole tool
  • Geophysical services
  • High temperature industrial process control
  • Extended temperature Military/Aerospace
  • Avionics
  • Engine control