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.  

Results: 466
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Frequency Frequency Stability Termination Style Package/Case Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C
1.000Expected 03/12/2026
Cut Tape
Rp49.351
Rp42.563
Rp40.361
Rp36.692
Reel
Rp29.170
Min.: 1
Mult.: 1
: 1.000
Standard Oscillators 25 MHz 25 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 8MHz 3.3V -40C +125C
990Expected 14/01/2027
Cut Tape
Rp49.351
Rp42.563
Rp40.361
Rp36.692
Reel
Rp28.987
Min.: 1
Mult.: 1
: 1.000
Standard Oscillators 8 MHz 25 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -55 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm 500In Stock
Cut Tape
Rp263.632
Rp227.490
Rp216.299
Rp211.713
Reel
Rp182.176
Rp177.406
Min.: 1
Mult.: 1
: 250
Standard Oscillators 33.333333 MHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 55 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm
747On Order
Cut Tape
Rp347.106
Rp300.324
Rp284.180
Rp271.337
Reel
Rp245.653
Min.: 1
Mult.: 1
: 250
Standard Oscillators 50 MHz 20 PPM SMD/SMT 2 mm x 1.6 mm - 55 C + 125 C Reel, Cut Tape, MouseReel

SiTime MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS
988On Order
Cut Tape
Rp66.779
Rp57.973
Rp52.470
Rp50.268
Reel
Rp46.415
Min.: 1
Mult.: 1
: 250
MEMS Oscillators 16 MHz 20 PPM 2.5 mm x 2 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 50MHz 3.3V -40C +125C
865On Order
Cut Tape
Rp42.196
Rp36.325
Rp34.490
Rp31.372
Reel
Rp24.951
Min.: 1
Mult.: 1
: 1.000
Standard Oscillators 50 MHz 50 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 1.8V, 25MHz, OE, 250 pcs T&R 8 mm
307Expected 28/12/2026
Cut Tape
Rp61.643
Rp53.020
Rp50.452
Rp45.865
Reel
Rp38.710
Min.: 1
Mult.: 1
: 250
Standard Oscillators 25 MHz 25 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 27MHz -40C +125C 3.3V 25ppm AEC-Q200 Non-Stocked Lead-Time 8 Weeks
Reel
Rp114.296
Min.: 1.000
Mult.: 1.000
: 1.000
Standard Oscillators 27 MHz 25 PPM SMD/SMT 5 mm x 3.2 mm - 40 C + 125 C AEC-Q200 Reel
SiTime Standard Clock Oscillators 27MHz 2.8V -40C +85C Non-Stocked Lead-Time 8 Weeks
Reel
Rp20.914
Rp20.731
Rp19.997
Min.: 1.000
Mult.: 1.000
: 1.000
Standard Oscillators 27 MHz 30 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 105 C Reel
SiTime Standard Clock Oscillators Non-Stocked Lead-Time 14 Weeks
Rp862.445
Rp749.618
Rp717.329
Rp710.541
Min.: 1
Mult.: 1
Standard Oscillators 30.72 MHz 25 PPM SMD/SMT 2 mm x 1.6 mm - 55 C + 125 C
SiTime Standard Clock Oscillators 30.72MHz, 25ppm, 3.3V, -55 to 125C, Endura Series Oscillator Non-Stocked Lead-Time 14 Weeks
Reel
Rp439.754
Min.: 250
Mult.: 250
: 250
Standard Oscillators 30.72 MHz 25 PPM 2 mm x 1.6 mm - 55 C + 125 C Reel
SiTime Standard Clock Oscillators 2520, 20ppm, 3.3V, 1MHz, OE, Bulk Non-Stocked
Rp180.892
Rp153.556
Rp147.318
Rp140.347
Min.: 1
Mult.: 1
Standard Oscillators 1 MHz 20 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 85 C Bulk
SiTime Standard Clock Oscillators Non-Stocked Lead-Time 14 Weeks
Reel
Rp439.754
Min.: 3.000
Mult.: 3.000
: 3.000
Standard Oscillators 30.72 MHz 25 PPM SMD/SMT 2 mm x 1.6 mm - 55 C + 125 C Reel
SiTime Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 1.8V, 80MHz, OE, 1k pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Reel
Rp32.289
Rp29.537
Rp28.803
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators Reel
SiTime Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 4.096MHz, OE, 1k pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Reel
Rp25.868
Rp25.684
Rp24.767
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators Reel
SiTime Standard Clock Oscillators -40 to 105C, 2520, 25ppm, Default Dr Str, 3.3V, 75MHz, OE, 1k pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Reel
Rp26.418
Rp24.951
Rp24.400
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators Reel
SiTime Standard Clock Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 5MHz, OE, T&R Non-Stocked Lead-Time 14 Weeks
Reel
Rp16.089
Rp16.071
Min.: 3.000
Mult.: 3.000
: 3.000
MEMS Oscillators 2.5 mm x 2 mm Reel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 20ppm, Default Dr Str, 1.8V, 100MHz, NC, 250 pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp42.930
Rp36.875
Rp35.041
Rp34.674
Reel
Rp29.170
Min.: 1
Mult.: 1
: 250
MEMS Oscillators Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 25ppm, Default Dr Str, 3.3V, 33.3333MHz, OE, 250 pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp42.930
Rp36.875
Rp35.041
Rp33.206
Reel
Rp28.069
Min.: 1
Mult.: 1
: 250
MEMS Oscillators Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 25ppm, Default Dr Str, 3.3V, 50MHz, OE, T&R Non-Stocked Lead-Time 14 Weeks
Reel
Rp19.814
Min.: 3.000
Mult.: 3.000
: 3.000
MEMS Oscillators 3.2 mm x 2.5 mm Reel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 1.8V, 25MHz, OE, T&R Non-Stocked Lead-Time 14 Weeks
Reel
Rp16.842
Rp16.071
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators 25 MHz 50 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 105 C Reel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 20MHz, OE, T&R Non-Stocked Lead-Time 14 Weeks
Reel
Rp16.805
Rp16.530
Rp16.071
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators 20 MHz 50 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 105 C Reel
SiTime Standard Clock Oscillators -40 to 105C, 2016, 20ppm, Default Dr Str, 3.3V, 25MHz, OE, 1k pcs T&R 8 mm Non-Stocked Lead-Time 14 Weeks
Reel
Rp19.630
Rp19.447
Rp18.713
Min.: 1.000
Mult.: 1.000
: 1.000
MEMS Oscillators 25 MHz 20 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 105 C Reel
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C Non-Stocked
Reel
Rp42.012
Min.: 3.000
Mult.: 3.000
: 3.000
Standard Oscillators 25 MHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 125 C Reel
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C Non-Stocked
Reel
Rp30.087
Rp28.987
Min.: 1.000
Mult.: 1.000
: 1.000
Standard Oscillators 25 MHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 125 C Reel