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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 (CHF) 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, 33.333333MHz, OE, 250 pcs T&R 8 mm SiT8924BA-13-33E-33.333333G SiTime 1: CHF 2.09 2’214In Stock	Mfr. Part No. SiT8924BA-13-33E-33.333333G Mouser Part No 788-924BA1333E33333G	SiTime	Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2’214In Stock	Cut Tape CHF 2.09 CHF 1.80 CHF 1.70 CHF 1.58 Reel CHF 1.34 View CHF 1.27 CHF 1.20 CHF 1.16	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: CHF 1.85 2’477In 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	2’477In Stock	Cut Tape CHF 1.85 CHF 1.59 CHF 1.52 CHF 1.38 View Reel CHF 1.03 CHF 1.27 CHF 1.24 CHF 1.19 CHF 1.03	Min.: 1 Mult.: 1 : 3’000
Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, 250 pcs T&R 8 mm SIT8924BA-22-33N-25.000000G SiTime 1: CHF 2.46 1’181In Stock	Mfr. Part No. SIT8924BA-22-33N-25.000000G Mouser Part No 788-8924BA2233N25.G	SiTime	Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1’181In Stock	Cut Tape CHF 2.46 CHF 2.12 CHF 2.01 CHF 1.83 Reel CHF 1.55 View CHF 1.53 CHF 1.47 CHF 1.40 CHF 1.36 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 2.25V-3.63V, 25MHz, OE, 250 pcs T&R 8 mm SiT8924BA-72-XXE-25.000000G SiTime 1: CHF 2.71 1’237In Stock	Mfr. Part No. SiT8924BA-72-XXE-25.000000G Mouser Part No 788-8924BA72XXE250G	SiTime	Standard Clock Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 2.25V-3.63V, 25MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1’237In Stock	Cut Tape CHF 2.71 CHF 2.33 CHF 2.22 CHF 2.01 Reel CHF 1.69 View CHF 1.54 CHF 1.50 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 50MHz 3.3V -40C +125C SiT8924BA-72-33E-50.000000E SiTime 1: CHF 2.16 896In Stock	Mfr. Part No. SiT8924BA-72-33E-50.000000E Mouser Part No 788-8924BA-7233E-50E	SiTime	Standard Clock Oscillators 50MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	896In Stock	Cut Tape CHF 2.16 CHF 1.87 CHF 1.77 CHF 1.61 Reel CHF 1.24 View CHF 1.47 CHF 1.46 CHF 1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Standard Clock Oscillators 25MHz 3.3V -40C +125C SiT8924BA-13-33E-25.000000E SiTime 1: CHF 1.70 2’505In Stock	Mfr. Part No. SiT8924BA-13-33E-25.000000E Mouser Part No 788-8924BA-1333E-25E	SiTime	Standard Clock Oscillators 25MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2’505In Stock	Cut Tape CHF 1.70 CHF 1.47 CHF 1.39 CHF 1.27 Reel CHF 0.964 View CHF 1.17 CHF 1.14 CHF 0.945 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Standard Clock Oscillators 50MHz 1.8V -40C +125C SiT8924BA-72-18E-50.000000E SiTime 1: CHF 2.15 2’545In Stock	Mfr. Part No. SiT8924BA-72-18E-50.000000E Mouser Part No 788-8924BA-7218E-50E	SiTime	Standard Clock Oscillators 50MHz 1.8V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2’545In Stock	Cut Tape CHF 2.15 CHF 1.86 CHF 1.76 CHF 1.60 Reel CHF 1.39 View CHF 1.47 CHF 1.45 CHF 1.29 CHF 1.24 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Standard Clock Oscillators -55 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm SIT8924BM-12-33E-33.333333G SiTime 1: CHF 11.57 331In Stock	Mfr. Part No. SIT8924BM-12-33E-33.333333G Mouser Part No 788-8924BM1233E3333G	SiTime	Standard Clock Oscillators -55 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	331In Stock	Cut Tape CHF 11.57 CHF 9.98 CHF 9.49 CHF 9.29 Reel CHF 7.99 CHF 7.80 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators -55 to 125C, 3225, 25ppm, 'E' Drive Str, 3.3V, 16MHz, NC, 250 pcs T&R 8 mm SIT8924BME22-33N-16.000000G SiTime 1: CHF 11.57 222In Stock 1’000Expected 3/8/2027	Mfr. Part No. SIT8924BME22-33N-16.000000G Mouser Part No 788-8924BME2233N160G	SiTime	Standard Clock Oscillators -55 to 125C, 3225, 25ppm, 'E' Drive Str, 3.3V, 16MHz, NC, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	222In Stock 1’000Expected 3/8/2027	Cut Tape CHF 11.57 CHF 9.99 CHF 9.49 CHF 9.41 Reel CHF 7.99 CHF 7.80 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, T&R SiT8924BA-22-33N-25.000000D SiTime 1: CHF 1.97 2’566In Stock	Mfr. Part No. SiT8924BA-22-33N-25.000000D Mouser Part No 788-8924BA2233N25D	SiTime	Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, T&R Learn More about SiTime automotive ruggedized oscillator families	Datasheet	2’566In Stock	Cut Tape CHF 1.97 CHF 1.69 CHF 1.61 CHF 1.47 Reel CHF 1.11 View CHF 1.35 CHF 1.32 CHF 1.31 CHF 1.10	Min.: 1 Mult.: 1 : 3’000
Standard Clock Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 1.8V, 100MHz, OE, T&R SiT8924BE-13-18E-100.000000D SiTime 1: CHF 1.56 1’296In Stock	Mfr. Part No. SiT8924BE-13-18E-100.000000D Mouser Part No 788-E1318E100000000D	SiTime	Standard Clock Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 1.8V, 100MHz, OE, T&R Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1’296In Stock	Cut Tape CHF 1.56 CHF 1.35 CHF 1.28 CHF 1.16 View Reel CHF 0.845 CHF 1.07 CHF 1.05 CHF 1.01 CHF 0.845 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS SIT8918AA-11-33S-16.000000G SiTime 1: CHF 2.93 875In Stock	Mfr. Part No. SIT8918AA-11-33S-16.000000G Mouser Part No 788-8918AA11-33S-16G	SiTime	MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS Learn More about SiTime automotive ruggedized oscillator families	Datasheet	875In Stock	Cut Tape CHF 2.93 CHF 2.55 CHF 2.30 CHF 2.21 Reel CHF 2.04 View CHF 1.93 CHF 1.85 CHF 1.74 CHF 1.73 MouseReel Available	Min.: 1 Mult.: 1 : 250
MEMS Oscillators -55 to 125C, 3225, 20ppm, Default Dr Str, 3.3V, 12MHz, OE, 250 pcs T&R 8 mm SIT8924BM-21-33E-12.000000G SiTime 1: CHF 15.14 242In Stock	Mfr. Part No. SIT8924BM-21-33E-12.000000G Mouser Part No 788-8924BM2133E12.G	SiTime	MEMS Oscillators -55 to 125C, 3225, 20ppm, Default Dr Str, 3.3V, 12MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	242In Stock	Cut Tape CHF 15.14 CHF 13.09 CHF 12.39 CHF 11.84 Reel CHF 9.96 View CHF 11.33 CHF 9.77 CHF 9.74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 30.72MHz, 3.3V, 25ppm, 2016, -55 to 125C, 25 pc/reel SIT8944BM-72-33SA30.720000F SiTime 1: CHF 28.38 50In Stock New At Mouser	Mfr. Part No. SIT8944BM-72-33SA30.720000F Mouser Part No 788-8944BM7233SA307F New At Mouser	SiTime	Standard Clock Oscillators 30.72MHz, 3.3V, 25ppm, 2016, -55 to 125C, 25 pc/reel Learn More about SiTime endura ruggedized timing solutions	Datasheet	50In Stock	Cut Tape CHF 28.38 CHF 24.67 Reel CHF 23.61 CHF 22.80 MouseReel Available	Min.: 1 Mult.: 1 : 25
TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , + / - 0.1 ppm, 3.3V, 50.000000 MHz, LVCMOS, Output Enable, Bulk SIT5346AI-FQ-33E0B50.000000 SiTime 1: CHF 311.39 1In Stock	Mfr. Part No. SIT5346AI-FQ-33E0B50.000000 Mouser Part No 788-IFQ33E0B50000000	SiTime	TCXO Oscillators MEMS Super-TCXO, -40 C to 85 C, 5.0 x 3.2 mm , + / - 0.1 ppm, 3.3V, 50.000000 MHz, LVCMOS, Output Enable, Bulk Learn More about SiTime automotive ruggedized oscillator families	Datasheet	1In Stock	CHF 311.39 CHF 279.41	Min.: 1 Mult.: 1
Standard Clock Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm SIT8924BE-23-33E-50.000000G SiTime 1: CHF 1.91 5In Stock	Mfr. Part No. SIT8924BE-23-33E-50.000000G Mouser Part No 788-SIT8924BE2333E5	SiTime	Standard Clock Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm Learn More about SiTime automotive ruggedized oscillator families	Datasheet	5In Stock	Cut Tape CHF 1.91 CHF 1.64 CHF 1.56 CHF 1.42 Reel CHF 1.21 View CHF 1.20 CHF 1.15 CHF 1.09 CHF 1.06 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators MEMS Super-TCXO, -40 C to 125 C, 2.5 x 2.0 mm, 20 ppm, 1.8V, 40.000000 MHz, n/a, Output Enable, Bulk SIT8944BA-11-18EA40.000000 SiTime 1: CHF 14.55 85In Stock	Mfr. Part No. SIT8944BA-11-18EA40.000000 Mouser Part No 788-SIT8944BA-11-18E	SiTime	Standard Clock Oscillators MEMS Super-TCXO, -40 C to 125 C, 2.5 x 2.0 mm, 20 ppm, 1.8V, 40.000000 MHz, n/a, Output Enable, Bulk Learn More about SiTime endura ruggedized timing solutions	Datasheet	85In Stock	CHF 14.55 CHF 12.57 CHF 11.93 CHF 11.35 View CHF 10.88 CHF 10.70 CHF 10.46	Min.: 1 Mult.: 1
Standard Clock Oscillators SIT8944BM-12-25EA25.000000 SiTime 1: CHF 36.48 8In Stock	Mfr. Part No. SIT8944BM-12-25EA25.000000 Mouser Part No 788-SIT8944BM-12-25E	SiTime	Standard Clock Oscillators Learn More about SiTime endura ruggedized timing solutions	Datasheet	8In Stock	CHF 36.48 CHF 31.18 CHF 30.39	Min.: 1 Mult.: 1
Standard Clock Oscillators 33.33333MHz 3.3V 25ppm -40C +125C SiT8924BA-21-33E-33.333330G SiTime 1: CHF 2.46 226In Stock	Mfr. Part No. SiT8924BA-21-33E-33.333330G Mouser Part No 788-8924BA213E-33.3G	SiTime	Standard Clock Oscillators 33.33333MHz 3.3V 25ppm -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	226In Stock	Cut Tape CHF 2.46 CHF 2.12 CHF 2.01 CHF 1.91 Reel CHF 1.61 View CHF 1.58 CHF 1.47 CHF 1.41 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators SiT8944BI-23-25EA40.000000 SiTime 1: CHF 7.94 2In Stock	Mfr. Part No. SiT8944BI-23-25EA40.000000 Mouser Part No 788-SIT8944BI2325EA4	SiTime	Standard Clock Oscillators Learn More about SiTime endura ruggedized timing solutions	Datasheet	2In Stock	CHF 7.94 CHF 6.74 CHF 6.47 CHF 6.16 View CHF 5.89 CHF 5.59 CHF 5.32	Min.: 1 Mult.: 1
Standard Clock Oscillators 25MHz 3.3V -40C +125C SiT8924BA-73-33E-25.000000E SiTime 1: CHF 1.85 120In Stock 1’000Expected 2/2/2027	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	120In Stock 1’000Expected 2/2/2027	Cut Tape CHF 1.85 CHF 1.59 CHF 1.52 CHF 1.38 Reel CHF 1.10 View CHF 1.29 CHF 1.09 CHF 1.04 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Standard Clock Oscillators 20MHz 3.3V -40C +125C SiT8924BA-12-33E-20.000000E SiTime 1: CHF 1.97 573In Stock	Mfr. Part No. SiT8924BA-12-33E-20.000000E Mouser Part No 788-8924BA-1233E-20E	SiTime	Standard Clock Oscillators 20MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	573In Stock	Cut Tape CHF 1.97 CHF 1.69 CHF 1.61 CHF 1.47 Reel CHF 1.16 View CHF 1.37 CHF 1.15 CHF 1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Standard Clock Oscillators 30MHz 3.3V -40C +125C SiT8924BA-12-33E-30.000000E SiTime 1: CHF 1.97 433In Stock	Mfr. Part No. SiT8924BA-12-33E-30.000000E Mouser Part No 788-8924BA-1233E-30E	SiTime	Standard Clock Oscillators 30MHz 3.3V -40C +125C Learn More about SiTime automotive ruggedized oscillator families	Datasheet	433In Stock	Cut Tape CHF 1.97 CHF 1.69 CHF 1.61 CHF 1.47 Reel CHF 1.16 View CHF 1.38 CHF 1.12 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
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: CHF 2.09 57In 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	57In Stock	Cut Tape CHF 2.09 CHF 1.80 CHF 1.70 CHF 1.58 Reel CHF 1.35 View CHF 1.32 CHF 1.26 CHF 1.20 CHF 1.16 MouseReel Available	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators 20MHz 3.3V -40C +125C SiT8924BA-73-33E-20.000000E SiTime 1: CHF 1.85 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 CHF 1.85 CHF 1.59 CHF 1.52 CHF 1.38 Reel CHF 1.10 View CHF 1.29 CHF 1.06 CHF 1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1’000

Automotive & Ruggedized Oscillator Families

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