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.

  • 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
  • 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
SIT8924BM-83-33E-40.000000X datasheet linkOSC MEMS 40.0000MHZ LVCMOS LVTTLSIT8924BM-83-33E-40.000000XOSC MEMS 40.0000MHZ LVCMOS LVTTLLVCMOS, LVTTL3.3V408 - Immediate
SIT8924BM-83-33E-40.000000X product page link
SIT8924BM-83-33E-8.000000X datasheet linkOSC MEMS 8.0000MHZ LVCMOS LVTTLSIT8924BM-83-33E-8.000000XOSC MEMS 8.0000MHZ LVCMOS LVTTLLVCMOS, LVTTL3.3V296 - Immediate
SIT8924BM-83-33E-8.000000X product page link
SIT8924BIU21-33N-100.000000G datasheet linkOSC MEMS 100.0000MHZ LVCMOS SMDSIT8924BIU21-33N-100.000000GOSC MEMS 100.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V3380 - Immediate
SIT8924BIU21-33N-100.000000G product page link
SIT8924BIL21-18N-33.000000G datasheet linkOSC MEMS 33.0000MHZ LVCMOS SMDSIT8924BIL21-18N-33.000000GOSC MEMS 33.0000MHZ LVCMOS SMDLVCMOS, LVTTL1.8V0SIT8924BIL21-18N-33.000000G product page link
SIT8924BM-81-33E-24.000000X datasheet linkOSC MEMS 24.0000MHZ LVCMOS SMDSIT8924BM-81-33E-24.000000XOSC MEMS 24.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V70 - Immediate
SIT8924BM-81-33E-24.000000X product page link
SIT8924BM-21-33E-12.000000G datasheet linkOSC MEMS 12.0000MHZ LVCMOS SMDSIT8924BM-21-33E-12.000000GOSC MEMS 12.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V302 - Immediate
SIT8924BM-21-33E-12.000000G product page link
SIT8924BM-71-33E-1.000000G datasheet linkOSC MEMS 1.0000MHZ LVCMOS SMDSIT8924BM-71-33E-1.000000GOSC MEMS 1.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V298 - Immediate
SIT8924BM-71-33E-1.000000G product page link
SIT8924BA-13-33E-33.333333G datasheet linkOSC MEMS 33.333333MHZ LVCMOS SMDSIT8924BA-13-33E-33.333333GOSC MEMS 33.333333MHZ LVCMOS SMDLVCMOS, LVTTL3.3V593 - Immediate
SIT8924BA-13-33E-33.333333G product page link
SIT8924BE-13-33E-27.000000G datasheet linkOSC MEMS 27.0000MHZ LVCMOS SMDSIT8924BE-13-33E-27.000000GOSC MEMS 27.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V250 - Immediate
SIT8924BE-13-33E-27.000000G product page link
SIT8924BE-73-33N-48.000000G datasheet linkOSC MEMS 48.0000MHZ LVCMOS SMDSIT8924BE-73-33N-48.000000GOSC MEMS 48.0000MHZ LVCMOS SMDLVCMOS, LVTTL3.3V81 - Immediate
SIT8924BE-73-33N-48.000000G product page link
View More

SiT8924 Series Programmable Oscillators

ImageManufacturer Part NumberDescriptionOutputVoltage - SupplyAvailable QuantityView Details
SIT8924BM-31-XXX-000.FP0000X datasheet linkPROG OSC BLANK 1MHZ-110MHZSIT8924BM-31-XXX-000.FP0000XPROG OSC BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V213 - Immediate
SIT8924BM-31-XXX-000.FP0000X product page link
SIT8924BM-11-XXX-000.FP0000G datasheet linkPROG OSC BLANK 1MHZ-110MHZSIT8924BM-11-XXX-000.FP0000GPROG OSC BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V85 - Immediate
SIT8924BM-11-XXX-000.FP0000G product page link
SIT8924BM-21-XXX-000.FP0000G datasheet linkPROG OSC BLANK 1MHZ-110MHZSIT8924BM-21-XXX-000.FP0000GPROG OSC BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V35 - Immediate
SIT8924BM-21-XXX-000.FP0000G product page link
SIT8924BM-81-XXX-000.FP0000X datasheet linkPROG OSC BLANK 1MHZ-110MHZSIT8924BM-81-XXX-000.FP0000XPROG OSC BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V225 - Immediate
SIT8924BM-81-XXX-000.FP0000X product page link
SIT8924BM-71-XXX-000.FP0000G datasheet linkPROG OSC BLANK 1MHZ-110MHZSIT8924BM-71-XXX-000.FP0000GPROG OSC BLANK 1MHZ-110MHZLVCMOS1.8V, 2.5 V ~ 3.3 V1065 - Immediate
SIT8924BM-71-XXX-000.FP0000G product page link
View More
Published: 2017-12-05