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Automotive & Ruggedized Oscillator Families

SiTime Automotive and Ruggedized Oscillator Families are designed for harsh-environment and high-reliability timing. These devices address timing requirements with the SiT8924 AEC-Q100 oscillator, the SiT8918 high-temperature oscillator, the Endura™ SiT8944 ruggedized oscillator, and the Endura™ SiT5346 ruggedized Super-TCXOs. The SiT8924 and SiT8918 target automotive and high-temperature environments, while the SiT8944 and SiT5346 undergo 100% Endura™ process screening for aerospace, defense, and high-reliability systems. All four devices support factory programmability across frequency, supply voltage, and stability grade. These devices are available in five industry-standard packages and function as drop-in replacements for quartz oscillators, requiring no board redesign. Typical applications include automotive, aerospace, defense, smart meters, airborne communications, avionics, infotainment systems, ADAS systems, automotive cameras, LiDAR, radar, automotive Ethernet, powertrain systems, and industrial systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm SIT8924BA-13-33E-25.000000G SiTime 1: €2.23 82In Stock	Mfr. Part No. SIT8924BA-13-33E-25.000000G Mouser Part No 788-8924BA1333E25.G	SiTime	Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	82In Stock	Cut Tape €2.23 €1.92 €1.82 €1.69 Reel €1.44 View €1.41 €1.35 €1.28 €1.24 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 12MHz 2.25-3.6V -40C +105C SiT8924BE-72-XXE-12.000000E SiTime 1: €2.12 640In Stock	Mfr. Part No. SiT8924BE-72-XXE-12.000000E Mouser Part No 788-8924BE-72XXE-12E	SiTime	Standard Clock Oscillators 12MHz 2.25-3.6V -40C +105C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	640In Stock	Cut Tape €2.12 €1.82 €1.74 €1.57 Reel €1.20 View €1.44 €1.43 €1.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators 20MHz 3.3V -40C +125C SiT8924BA-73-33E-20.000000E SiTime 1: €1.98 643In Stock	Mfr. Part No. SiT8924BA-73-33E-20.000000E Mouser Part No 788-8924BA-7333E-20E	SiTime	Standard Clock Oscillators 20MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	643In Stock	Cut Tape €1.98 €1.70 €1.62 €1.47 Reel €1.17 View €1.38 €1.13 €1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators -40 to 125C, 2016, 25ppm, 3.3V, 20MHz, OE, Default, 250 pcs T&R 8 mm SiT8924BA-72-33E-20.000000G SiTime 1: €2.89 425In Stock	Mfr. Part No. SiT8924BA-72-33E-20.000000G Mouser Part No 788-8924BA7233E2G	SiTime	Standard Clock Oscillators -40 to 125C, 2016, 25ppm, 3.3V, 20MHz, OE, Default, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	425In Stock	Cut Tape €2.89 €2.49 €2.37 €2.22 Reel €1.87 View €1.79 €1.68 €1.63 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 40MHz -55C +125C 3.3V 50ppm AEC-Q200 SIT8924BM-83-33E-40.000000X SiTime 1: €27.93 43In Stock	Mfr. Part No. SIT8924BM-83-33E-40.000000X Mouser Part No 788-8924BM8333E40X	SiTime	Standard Clock Oscillators 40MHz -55C +125C 3.3V 50ppm AEC-Q200 Learn More about SiTime automotive ruggedized oscillator families	Datasheet	43In Stock	Cut Tape €27.93 €24.15 €22.94 €22.39 Reel €21.13 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 25MHz 3.3V -40C +125C SiT8924BA-73-33E-25.000000E SiTime 1: €1.98 132In Stock 1,000Expected 02/02/2027	Mfr. Part No. SiT8924BA-73-33E-25.000000E Mouser Part No 788-8924BA-7333E-25E	SiTime	Standard Clock Oscillators 25MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	132In Stock 1,000Expected 02/02/2027	Cut Tape €1.98 €1.70 €1.62 €1.47 Reel €1.17 View €1.38 €1.16 €1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm SIT8924BM-71-33E-100.000000G SiTime 1: €15.25 43In Stock 750On Order	Mfr. Part No. SIT8924BM-71-33E-100.000000G Mouser Part No 788-8924BM7133E100.G	SiTime	Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	43In Stock 750On Order On Order Ship Dates Mfr. No: SIT8924BM-71-33E-100.000000G Stock: 43 Can Dispatch Immediately On Order: 250 Expected 04/01/2027 500 Expected 27/01/2027 Factory Lead Time: 8 Weeks	Cut Tape €15.25 €13.18 €12.60 €12.07 Reel €10.89 View €11.63 €10.74 €10.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 3.3V, 30MHz, OE, T&R SiT8924BA-73-33E-30.000000D SiTime 1: €1.98 2,504In Stock	Mfr. Part No. SiT8924BA-73-33E-30.000000D Mouser Part No 788-8924BA7333E30D	SiTime	Standard Clock Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 3.3V, 30MHz, OE, T&R Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2,504In Stock	Cut Tape €1.98 €1.70 €1.62 €1.47 View Reel €1.10 €1.36 €1.33 €1.27 €1.10	Min.: 1 Mult.: 1 : 3,000
MEMS Oscillators -40 to 125C, 3225, 50ppm, Default Dr Str, 3.3V, 100MHz, NC, 250 pcs T&R 8 mm SIT8918BA-23-33N-100.000000G SiTime 1: €2.55 121In Stock 250Expected 25/01/2027	Mfr. Part No. SIT8918BA-23-33N-100.000000G Mouser Part No 788-8918BA2333N1000G	SiTime	MEMS Oscillators -40 to 125C, 3225, 50ppm, Default Dr Str, 3.3V, 100MHz, NC, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	121In Stock 250Expected 25/01/2027	Cut Tape €2.55 €2.19 €2.08 €1.97 Reel €1.58 View €1.57 €1.47 €1.41 €1.40 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 2.25V-3.63V, 25MHz, ST, 250 pcs T&R 8 mm SIT8918BA-72-XXS-25.000000G SiTime 1: €3.03 1In Stock 250Expected 21/10/2026	Mfr. Part No. SIT8918BA-72-XXS-25.000000G Mouser Part No 788-8918BA72XXS25G	SiTime	MEMS Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 2.25V-3.63V, 25MHz, ST, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1In Stock 250Expected 21/10/2026	Cut Tape €3.03 €2.61 €2.48 €2.29 Reel €1.94 View €1.91 €1.82 €1.74 €1.69	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2016, 20ppm, 'U' Drive Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm SiT8918BAU71-33E-50.000000G SiTime 1: €3.03 316In Stock	Mfr. Part No. SiT8918BAU71-33E-50.000000G Mouser Part No 788-8918BAU7133E500G	SiTime	MEMS Oscillators -40 to 125C, 2016, 20ppm, 'U' Drive Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	316In Stock	Cut Tape €3.03 €2.61 €2.48 €2.25 Reel €1.90 View €1.89 €1.81 €1.72 €1.68	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 40MHz, OE, 250 pcs T&R 8 mm SIT8918BA-22-33E-40.000000G SiTime 1: €3.04 251In Stock	Mfr. Part No. SIT8918BA-22-33E-40.000000G Mouser Part No 788-8918BA2233E4G	SiTime	MEMS Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 40MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	251In Stock	Cut Tape €3.04 €2.62 €2.49 €2.37 Reel €1.95 View €2.31 €1.87 €1.78 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 105C, 7050, 20ppm, Default Dr Str, 3.3V, 33.3333MHz, OE, 250 pcs T&R 12/16 mm SIT8918BE-81-33E-33.333300X SiTime 1: €2.08 114In Stock	Mfr. Part No. SIT8918BE-81-33E-33.333300X Mouser Part No 788-8918BE8133E300X	SiTime	MEMS Oscillators -40 to 105C, 7050, 20ppm, Default Dr Str, 3.3V, 33.3333MHz, OE, 250 pcs T&R 12/16 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	114In Stock	Cut Tape €2.08 €1.79 €1.70 €1.57 Reel €1.33 View €1.32 €1.27 €1.20 €1.17	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2520, 20ppm, Default Dr Str, 2.25V-3.63V, 100MHz, OE, 250 pcs T&R 8 mm SIT8918BA-11-XXE-100.000000G SiTime 1: €3.04 40In Stock	Mfr. Part No. SIT8918BA-11-XXE-100.000000G Mouser Part No 788-8918BA11XXE1000G	SiTime	MEMS Oscillators -40 to 125C, 2520, 20ppm, Default Dr Str, 2.25V-3.63V, 100MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	40In Stock	Cut Tape €3.04 €2.62 €2.49 €2.37 Reel €1.94 View €2.29 €1.92 €1.85 €1.76	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 1.8V, 25MHz, ST, 250 pcs T&R 8 mm SIT8918BA-12-18S-25.000000G SiTime 1: €3.04 60In Stock	Mfr. Part No. SIT8918BA-12-18S-25.000000G Mouser Part No 788-8918BA1218S25G	SiTime	MEMS Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 1.8V, 25MHz, ST, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	60In Stock	Cut Tape €3.04 €2.62 €2.49 €2.37 Reel €1.94 View €2.29 €1.93 €1.85 €1.76	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 3225, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm SIT8918BA-21-33E-100.000000G SiTime 1: €3.04 276In Stock	Mfr. Part No. SIT8918BA-21-33E-100.000000G Mouser Part No 788-8918BA2133E1G	SiTime	MEMS Oscillators -40 to 125C, 3225, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	276In Stock	Cut Tape €3.04 €2.62 €2.49 €2.37 Reel €1.98 View €2.34 €1.97 €1.88 €1.78	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 2.5V, 80MHz, OE, 250 pcs T&R 8 mm SiT8918BA-73-25E-80.000000G SiTime 1: €2.42 149In Stock	Mfr. Part No. SiT8918BA-73-25E-80.000000G Mouser Part No 788-8918BA7325E800G	SiTime	MEMS Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 2.5V, 80MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	149In Stock	Cut Tape €2.42 €2.09 €1.98 €1.85 Reel €1.57 View €1.51 €1.42 €1.38	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm SiT8918BE-13-33E-25.000000G SiTime 1: €1.65 250In Stock	Mfr. Part No. SiT8918BE-13-33E-25.000000G Mouser Part No 788-8918BE1333E250G	SiTime	MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	250In Stock	Cut Tape €1.65 €1.43 €1.35 €1.26 Reel €1.07 View €1.01 €0.963 €0.92 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm SIT8918BE-23-33E-25.000000G SiTime 1: €1.65 227In Stock	Mfr. Part No. SIT8918BE-23-33E-25.000000G Mouser Part No 788-BE2333E25000000G	SiTime	MEMS Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	227In Stock	Cut Tape €1.65 €1.43 €1.35 €1.23 Reel €1.04 View €1.01 €0.955 €0.929	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 12MHz, OE, 250 pcs T&R 8 mm SIT8918BE-13-33E-12.000000G SiTime 1: €1.65 485In Stock	Mfr. Part No. SIT8918BE-13-33E-12.000000G Mouser Part No 788-8918BE1333E12G	SiTime	MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 12MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	485In Stock	Cut Tape €1.65 €1.43 €1.35 €1.23 Reel €1.04 View €0.998 €0.946 €0.912 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators 26MHz 2.25V to 3.63V 40C to +125C 25 ppm SIT8924AA-72-XXE-26.000000G SiTime 1: €2.80 250In Stock	Mfr. Part No. SIT8924AA-72-XXE-26.000000G Mouser Part No 788-8924AA-72XXE26G	SiTime	MEMS Oscillators 26MHz 2.25V to 3.63V 40C to +125C 25 ppm Learn More about SiTime sit8924 oscillators	Datasheet	250In Stock	Cut Tape €2.80 €2.41 €2.18 €2.17 Reel €1.83 View €1.79 €1.68 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 50MHz, ST, 250 pcs T&R 8 mm SiT8918BA-13-33S-50.000000G SiTime 1: €2.55 98In Stock	Mfr. Part No. SiT8918BA-13-33S-50.000000G Mouser Part No 788-8918BA1333S500G	SiTime	MEMS Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 50MHz, ST, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	98In Stock	Cut Tape €2.55 €2.19 €2.08 €1.90 Reel €1.61 View €1.59 €1.53 €1.44 €1.41	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk SIT8944BE-72-18EA100.000000 SiTime 1: €12.80 5In Stock	Mfr. Part No. SIT8944BE-72-18EA100.000000 Mouser Part No 788-E7218EA100000000	SiTime	Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk Learn More about SiTime endura ruggedized timing solutions	Datasheet	5In Stock	€12.80 €11.06 €10.50 €9.99 View €9.56 €9.08 €8.84	Min.: 1 Mult.: 1
Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk SIT8944BA-83-33EA48.000000 SiTime 1: €19.91 10In Stock New At Mouser	Mfr. Part No. SIT8944BA-83-33EA48.000000 Mouser Part No 788-IT8944BA8333EA48 New At Mouser	SiTime	Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk Learn More about SiTime endura ruggedized timing solutions	Datasheet	10In Stock	€19.91 €17.21 €16.33 €15.55 View €14.89 €14.69 €14.33	Min.: 1 Mult.: 1
Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk SiT8944BM-12-XXEA50.000000 SiTime 1: €40.43 1In Stock New At Mouser	Mfr. Part No. SiT8944BM-12-XXEA50.000000 Mouser Part No 788-SIT8944BM12XXEA5 New At Mouser	SiTime	Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk Learn More about SiTime endura ruggedized timing solutions	Datasheet	1In Stock	€40.43 €35.14 €33.63 €33.31 €32.47	Min.: 1 Mult.: 1

Automotive & Ruggedized Oscillator Families

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