SiT8924B Automotive Grade Oscillators

SiTime's SiT8924B series of high reliability AEC-Q100 compliant oscillators are designed for extreme temperature applications

Image of SiTime's SiT8924B Automotive Grade OscillatorsThe SiT8924B series from SiTime Corporation offer highly reliable and high quality AEC-Q100 compliant oscillators for automotive and extreme temperature applications. This device provides a perfect combination of a wide frequency range (1 MHz to 110 MHz), excellent stability (as low as ±20 PPM), and a wide temperature range (-55°C to +125°C) in one of the smallest (2.0 mm x 1.6 mm) packages that is not readily available from quartz. It also features one of the industry's best shock and vibration resistances.

The SiT8924 is available in five industry standard packages, and therefore replaces quartz products without any design changes. SiTime's MEMS oscillator consists of a MEMS resonator and a programmable analog circuit. The SiT8924 MEMS oscillator is built with SiTime’s unique MEMS First™ process. A key manufacturing step is EpiSeal™ during which the MEMS resonator is annealed with temperatures over +1000°C. EpiSeal creates an extremely strong, clean vacuum chamber that encapsulates the MEMS resonator and ensures the best performance and reliability in harsh environments.

Features
  • Unique combination of: 
    • +20 PPM frequency stability
    • -40°C to +125°C automotive temperature range
    • 2.0 mm x 1.6 mm package
  • 0.1 ppb/g low g-sensitivity
  • 70 g shock and 50,000 g vibration
  • Configurable drive strength and rise/fall time
  • 5 industry standard packages
  • Ideal for automotive and/or space constrained operating environments
  • Robustness under high vibration conditions
  • High system reliability in harsh environments
  • Optimize EMI to reduce interference to other subsystems
  • 100% drop in replacement of quartz XO
Applications
   
  • Infotainment systems
  • Collision avoidance systems
  • Vision systems
  • Backup cameras
 
  • Automotive Ethernet
  • Powertrain control
  • Black boxes
  • Automotive XTAL replacement

SiT8924B Series Oscillators

ImageManufacturer Part NumberDescriptionOutputVoltage - SupplyAvailable QuantityView Details
MEMS OSC XO 40.0000MHZ LVCMOS LVSIT8924BM-83-33E-40.000000XMEMS OSC XO 40.0000MHZ LVCMOS LVLVCMOS, LVTTL3.3V307 - ImmediateView Details
MEMS OSC XO 8.0000MHZ LVCM LVTTLSIT8924BM-83-33E-8.000000XMEMS OSC XO 8.0000MHZ LVCM LVTTLLVCMOS, LVTTL3.3V280 - ImmediateView Details
MEMS OSC XO 100.0000MHZ LVCMOSSIT8924BIU21-33N-100.000000GMEMS OSC XO 100.0000MHZ LVCMOSLVCMOS, LVTTL3.3V3282 - ImmediateView Details
MEMS OSC XO 33.0000MHZ LVCMOS LVSIT8924BIL21-18N-33.000000GMEMS OSC XO 33.0000MHZ LVCMOS LVLVCMOS, LVTTL1.8V0View Details
MEMS OSC XO 24.0000MHZ LVCMOS LVSIT8924BM-81-33E-24.000000XMEMS OSC XO 24.0000MHZ LVCMOS LVLVCMOS, LVTTL3.3V70 - ImmediateView Details
MEMS OSC XO 12.0000MHZ LVCMOS LVSIT8924BM-21-33E-12.000000GMEMS OSC XO 12.0000MHZ LVCMOS LVLVCMOS, LVTTL3.3V268 - ImmediateView Details
MEMS OSC XO 1.0000MHZ LVCM LVTTLSIT8924BM-71-33E-1.000000GMEMS OSC XO 1.0000MHZ LVCM LVTTLLVCMOS, LVTTL3.3V0View Details
MEMS OSC XO 33.333333MHZ LVCMOSSIT8924BA-13-33E-33.333333GMEMS OSC XO 33.333333MHZ LVCMOSLVCMOS, LVTTL3.3V744 - ImmediateView Details
MEMS OSC XO 27.0000MHZ LVCMOS LVSIT8924BE-13-33E-27.000000GMEMS OSC XO 27.0000MHZ LVCMOS LVLVCMOS, LVTTL3.3V250 - ImmediateView Details
MEMS OSC XO 48.0000MHZ LVCMOS LVSIT8924BE-73-33N-48.000000GMEMS OSC XO 48.0000MHZ LVCMOS LVLVCMOS, LVTTL3.3V81 - ImmediateView Details

SiT8924 Series Programmable Oscillators

ImageManufacturer Part NumberDescriptionOutputVoltage - SupplyAvailable QuantityView Details
MEMS OSC PROG BLANK 1MHZ-110MHZSIT8924BM-31-XXX-000.FP0000XMEMS OSC PROG BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V213 - ImmediateView Details
MEMS OSC PROG BLANK 1MHZ-110MHZSIT8924BM-11-XXX-000.FP0000GMEMS OSC PROG BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V85 - ImmediateView Details
MEMS OSC PROG BLANK 1MHZ-110MHZSIT8924BM-21-XXX-000.FP0000GMEMS OSC PROG BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V183 - ImmediateView Details
MEMS OSC PROG BLANK 1MHZ-110MHZSIT8924BM-81-XXX-000.FP0000XMEMS OSC PROG BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V225 - ImmediateView Details
MEMS OSC PROG BLANK 1MHZ-110MHZSIT8924BM-71-XXX-000.FP0000GMEMS OSC PROG BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V938 - ImmediateView Details
Published: 2017-12-05