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AEC-Q100 MEMS Oscillators

SiTime's AEC-Q100 oscillators are engineered for ASIL applications with 30 times better robustness

Image of SiTime's AEC-Q100 MEMS OscillatorsSiTime’s AEC-Q100 oscillators deliver the highest performance, reliability, and robustness making them ideal for replacing legacy quartz oscillators in automotive safety integrity level (ASIL) automotive systems. These MEMS-based solutions are engineered to guarantee the best frequency stability, Allan deviation, jitter, and phase noise under environmental stressors such as rapid temperature changes, airflow, shock, vibration, and noisy power supplies.

Features
  • AEC-Q100 compliant, Grade 1 (-40°C to +125°C), Grade 2 (-40°C to +105°C), and extended temperature range (-55°C to +125°C)
  • Unique packaging options:
    • SiT2024: SOT23-5 leaded package for best board-level solder-joint reliability in hot/cold and ease-of-use in manufacturing and test
    • SiT8924/8925: Five package options in industry-standard oscillator footprints as small as 2.0 mm x 1.6 mm
  • Excellent frequency stability at ±20 ppm over -55°C to +125°C for best timing margin
  • Unique programmable output drive strength for EMI reduction
  • Highest reliability at over 1 billion hours MTBF ( < 1 FIT)
  • Best 50,000 g shock and 70 g vibration resistance 
  • Lowest vibration sensitivity (g-sensitivity) at 0.1 ppb/g
  • Widest frequency range of 1 MHz to 137 MHz with 6 decimal places of accuracy
  • Supply voltage options of 1.8 V or 2.5 V to 3.3 V
Applications
  • Electronic control units (ECUs)
  • ADAS systems
  • Camera modules
  • LIDAR
  • In-vehicle Ethernet and Datacom
  • Infotainment systems
  • Automotive black boxes
  • Automotive XTAL replacement

Automotive AEC-Q100 Products

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MEMS OSC XO 40.0000MHZ LVCMOS LVSIT2024BM-S2-33E-40.000000GMEMS OSC XO 40.0000MHZ LVCMOS LV389 - ImmediateView Details
MEMS OSC XO 50.0000MHZ LVCMOS LVSIT8924BM-71-33E-50.000000GMEMS OSC XO 50.0000MHZ LVCMOS LV0View Details
MEMS OSC XO 100.0000MHZ LVCMOSSIT8924BIU21-33N-100.000000GMEMS OSC XO 100.0000MHZ LVCMOS119 - ImmediateView Details
MEMS OSC XO 25.0000MHZ LVCMOS LVSIT8924BA-13-33E-25.000000GMEMS OSC XO 25.0000MHZ LVCMOS LV0View Details
Published: 2017-04-27