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: 468
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Description Datasheet Availability Pricing (USD) 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 MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 5MHz, OE, 250 pcs T&R 8 mm
Datasheet
130In Stock
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 5 MHz 50 PPM 2.5 mm x 2 mm - 40 C + 105 C Reel, Cut Tape
SiTime MEMS Oscillators -40 to 125C, 3225, 50ppm, Default Dr Str, 3.3V, 100MHz, NC, 250 pcs T&R 8 mm
Datasheet
606In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 100 MHz 50 PPM 3.2 mm x 2.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel

SiTime MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 12MHz, OE, 250 pcs T&R 8 mm
Datasheet
14In Stock
500Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 12 MHz 50 PPM - 40 C + 105 C Reel, Cut Tape, MouseReel
SiTime TCXO Oscillators 10MHz, 3.3V, 0.1ppm, -40 to 105C, Bulk
Datasheet
2In Stock
Min.: 1
Mult.: 1

TCXO 10 MHz 0.1 PPM SMD/SMT CQFN-10 - 40 C + 105 C Bulk
SiTime Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk
Datasheet
38In Stock
Min.: 1
Mult.: 1

Standard Oscillators 20 MHz 25 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C Bulk

SiTime Standard Clock Oscillators
Datasheet
267In Stock
Min.: 1
Mult.: 1
: 250

Standard Oscillators 33.333333 MHz 25 PPM SMD/SMT 5 mm x 3.2 mm - 40 C + 125 C Reel, Cut Tape
SiTime Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, T&R
Datasheet
2,712In Stock
Min.: 1
Mult.: 1
: 3,000

Standard Oscillators 25 MHz 25 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C Reel, Cut Tape
SiTime Standard Clock Oscillators 20MHz -40C +125C 3.3V 25ppm AEC-Q200
Datasheet
1,294In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 20 MHz 25 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 8.192MHz -40C +125C 3.3V 25ppm AEC-Q200
Datasheet
6,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 8.192 MHz 25 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 1MHz, OE, 250 pcs T&R 8 mm
Datasheet
457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 1 MHz 20 PPM SMD/SMT 2 mm x 1.6 mm - 55 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 20MHz, OE, 250 pcs T&R 8 mm
Datasheet
468In Stock
1,250Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 20 MHz 20 PPM SMD/SMT 2 mm x 1.6 mm - 55 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 10MHz, OE, T&R
Datasheet
2,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Standard Oscillators 10 MHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 100MHz, OE, 1k pcs T&R 8 mm
Datasheet
686In Stock
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators Reel, Cut Tape
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C
Datasheet
843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 25 MHz 25 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 1.8V, 25MHz, OE, 250 pcs T&R 8 mm
Datasheet
402In Stock
1,500Expected 12/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 25 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, 50ppm, Default Dr Str, 3.3V, 30MHz, OE, T&R
Datasheet
2,522In Stock
Min.: 1
Mult.: 1
: 3,000

Standard Oscillators 30 MHz 50 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 125 C Reel, Cut Tape
SiTime Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm
Datasheet
52In Stock
250Expected 12/10/2026
MouseReel Available
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 Programmable Oscillators Programmable Blanks -55C +125C
Datasheet
161In Stock
250Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Programmable Oscillators 1 MHz to 110 MHz 20 PPM SMD/SMT - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 8MHz -55C +125C 3.3V 50ppm AEC-Q200
Datasheet
55In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 8 MHz 50 PPM SMD/SMT 7 mm x 5 mm - 55 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 25MHz, 3.3V, 50ppm, -40 to 125C, 250/reel 8mm AEC-Q200
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 25 MHz 50 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel

SiTime MEMS Oscillators -40 to 125C, 2016, 50ppm, Default Dr Str, 3.3V, 50MHz, OE, 250 pcs T&R 8 mm
Datasheet
23In Stock
Min.: 1
Mult.: 1
: 250

MEMS Oscillators Reel, Cut Tape
SiTime MEMS Oscillators -40 to 105C, 3225, 20ppm, Default Dr Str, 1.8V, 100MHz, OE, 250 pcs T&R 8 mm
Datasheet
439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 100 MHz 20 PPM 3.2 mm x 2.5 mm - 40 C + 105 C Reel, Cut Tape, MouseReel


SiTime MEMS Oscillators 12.5MHz 50ppm 1.8V -40 to 125C T7R 12/16mm
Datasheet
35In Stock
250Expected 12/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 66.666666MHz, 50ppm, -40 to 85C, 6.0 x 3.2mm, Automotive AEC-Q100 Oscillator
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 66.666666 MHz 50 PPM SMD/SMT 5 mm x 3.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -55 to 125C, 2520, 50ppm, Default Dr Str, 2.25V-3.63V, 50MHz, OE, 250 pcs T&R 8 mm
Datasheet
2,689On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 50 MHz 50 PPM SMD/SMT 2.5 mm x 2 mm - 55 C + 125 C Reel, Cut Tape, MouseReel