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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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Part #

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: $3.52
2,220In 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

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Datasheet

2,220In Stock

Cut Tape

$3.52

$3.03

$2.88

$2.67

Reel

$2.26

View

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: $19.54
514In Stock

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

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Datasheet

514In Stock

Cut Tape

$19.54

$16.88

$16.03

$15.90

Reel

$13.50

$13.15

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: $47.95
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

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Datasheet

50In Stock

Cut Tape

$47.95

$41.68

Reel

$39.89

$38.47

MouseReel Available

Min.: 1
Mult.: 1

: 25

Standard Clock Oscillators 50MHz 3.3V -40C +125C

SiT8924BA-72-33E-50.000000E
SiTime
1: $3.66
992In 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

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Datasheet

992In Stock

Cut Tape

$3.66

$3.16

$2.99

$2.72

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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: $25.57
192In 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

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Datasheet

192In Stock

Cut Tape

$25.57

$22.11

$20.94

$20.01

Reel

$16.82

View

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: $3.32
2,709In 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

Datasheet

2,709In Stock

Cut Tape

$3.32

$2.87

$2.72

$2.48

Reel

$1.88

View

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: $2.64
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

Datasheet

1,296In Stock

Cut Tape

$2.64

$2.27

$2.16

$1.96

View

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Standard Clock Oscillators 33.33333MHz 3.3V 25ppm -40C +125C

SiT8924BA-21-33E-33.333330G
SiTime
1: $4.16
271In 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

Datasheet

271In Stock

Cut Tape

$4.16

$3.58

$3.40

$3.22

Reel

$2.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Clock Oscillators

SiT8944BI-23-25EA40.000000
SiTime
1: $13.41
2In Stock

Mfr. Part No.
SiT8944BI-23-25EA40.000000

Mouser Part No
788-SIT8944BI2325EA4

SiTime

Standard Clock Oscillators

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Datasheet

2In Stock

$13.41

$11.38

$10.92

$10.40

View

Min.: 1
Mult.: 1

Standard Clock Oscillators

SIT8944BM-12-25EA25.000000
SiTime
1: $61.62
8In Stock

Mfr. Part No.
SIT8944BM-12-25EA25.000000

Mouser Part No
788-SIT8944BM-12-25E

SiTime

Standard Clock Oscillators

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Datasheet

8In Stock

$61.62

$52.67

$50.97

$50.96

Quote

Min.: 1
Mult.: 1

MEMS Oscillators 26MHz 2.25V to 3.63V 40C to +125C 25 ppm

SIT8924AA-72-XXE-26.000000G
SiTime
1: $4.42
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

Datasheet

250In Stock

Cut Tape

$4.42

$3.81

$3.44

$3.43

Reel

$2.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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: $4.57
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

Datasheet

425In Stock

Cut Tape

$4.57

$3.93

$3.74

$3.51

Reel

$2.96

View

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: $44.17
48In 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

Datasheet

48In Stock

Cut Tape

$44.17

$38.19

$36.27

$35.40

Reel

$33.37

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Clock Oscillators 12MHz, 3.3V, 25ppm, -55 to 125C. Bulk

SIT8944BML72-33EA12.000000
SiTime
1: $63.93
1In Stock

Mfr. Part No.
SIT8944BML72-33EA12.000000

Mouser Part No
788-SIT8944BML7233EA

SiTime

Standard Clock Oscillators 12MHz, 3.3V, 25ppm, -55 to 125C. Bulk

Learn More

Datasheet

1In Stock

$63.93

$55.57

$53.18

$52.67

View

Min.: 1
Mult.: 1

Standard Clock Oscillators 25MHz 3.3V -40C +125C

SiT8924BA-22-33N-25.000000E
SiTime
1: $3.32
828In Stock

Mfr. Part No.
SiT8924BA-22-33N-25.000000E

Mouser Part No
788-8924BA-2233N-25E

SiTime

Standard Clock Oscillators 25MHz 3.3V -40C +125C

Learn More

Datasheet

828In Stock

Cut Tape

$3.32

$2.87

$2.72

$2.48

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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: $309.94
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

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Datasheet

1In Stock

$309.94

$281.22

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: $3.22
240In 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

Datasheet

240In Stock

Cut Tape

$3.22

$2.77

$2.64

$2.41

Reel

$2.04

View

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: $18.18
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

Datasheet

85In Stock

$18.18

$15.71

$14.92

$14.21

View

Min.: 1
Mult.: 1

Standard Clock Oscillators 20MHz 3.3V -40C +125C

SiT8924BA-12-33E-20.000000E
SiTime
1: $3.32
588In 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

Datasheet

588In Stock

Cut Tape

$3.32

$2.87

$2.72

$2.48

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Clock Oscillators 30MHz 3.3V -40C +125C

SiT8924BA-12-33E-30.000000E
SiTime
1: $3.32
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

Datasheet

433In Stock

Cut Tape

$3.32

$2.87

$2.72

$2.48

Reel

$1.96

View

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: $3.52
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

Datasheet

82In Stock

Cut Tape

$3.52

$3.03

$2.88

$2.68

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk

SIT8944BE-72-18EA100.000000
SiTime
1: $20.24
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

Datasheet

5In Stock

$20.24

$17.49

$16.61

$15.80

View

Min.: 1
Mult.: 1

Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk

SIT8944BA-83-33EA48.000000
SiTime
1: $31.48
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

Datasheet

10In Stock

$31.48

$27.21

$25.83

$24.59

View

Min.: 1
Mult.: 1

Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk

SiT8944BM-12-XXEA50.000000
SiTime
1: $63.93
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

Datasheet

1In Stock

$63.93

$55.57

$53.18

$52.67

View

Min.: 1
Mult.: 1

Standard Clock Oscillators 25MHz 3.3V -40C +125C

SiT8924BA-73-33E-25.000000E
SiTime
1: $3.13
147In 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

Datasheet

147In Stock

1,000Expected 2/2/2027

Cut Tape

$3.13

$2.69

$2.56

$2.33

Reel

$1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Automotive & Ruggedized Oscillator Families

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Automotive & Ruggedized Oscillator Families

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