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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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Package/Case
Frequency
Frequency Stability
Load Capacitance
Supply Voltage - Min
Supply Voltage - Max
Output Format
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
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Packaging
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C
Datasheet
1,000Expected 3/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2 mm x 1.6 mm 25 MHz 25 PPM 15 pF 3.3 V 3.3 V LVCMOS SMD/SMT - 40 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators SMD AEC-Q100 Oscillator
Datasheet
1,194On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 2.5 mm x 2 mm 100 MHz 20 PPM 60 pF 2.25 V 3.63 V LVCMOS, LVTTL SMD/SMT - 40 C + 125 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) AEC-Q100 Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 50MHz 3.3V -40C +125C
Datasheet
865Expected 16/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2 mm x 1.6 mm 50 MHz 50 PPM 15 pF 3.3 V 3.3 V LVCMOS SMD/SMT - 40 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators -40 to 125C, 2016, 25ppm, Default Dr Str, 2.25V-3.63V, 12MHz, OE, 250 pcs T&R 8 mm
Datasheet
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

Standard Oscillators 2 mm x 1.6 mm 12 MHz 25 PPM 60 pF 2.25 V 3.63 V LVCMOS, LVTTL SMD/SMT - 40 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk
Datasheet
1In Stock
Min.: 1
Mult.: 1

Standard Oscillators 2.5 mm x 2 mm 50 MHz 25 PPM 15 pF 2.25 V 3.63 V LVCMOS, LVTTL SMD/SMT - 55 C + 125 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Bulk

SiTime MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS
Datasheet
503On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 2.5 mm x 2 mm 16 MHz 20 PPM 15 pF 2.97 V 3.63 V LVCMOS - 40 C + 125 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Reel, Cut Tape, MouseReel
SiTime MEMS Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm
Datasheet
250Expected 1/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

MEMS Oscillators 2.5 mm x 2 mm 25 MHz 50 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL - 40 C + 105 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Reel, Cut Tape, MouseReel
SiTime Standard Clock Oscillators 27MHz -40C +125C 3.3V 25ppm AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Standard Oscillators 5 mm x 3.2 mm 27 MHz 25 PPM 60 pF 2.25 V 3.63 V LVCMOS SMD/SMT - 40 C + 125 C 5 mm (0.197 in) 3.2 mm (0.126 in) 0.75 mm (0.03 in) AEC-Q200 Reel
SiTime Standard Clock Oscillators 27MHz 2.8V -40C +85C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Standard Oscillators 3.2 mm x 2.5 mm 27 MHz 30 PPM 1.62 V 1.98 V LVCMOS SMD/SMT - 40 C + 105 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Standard Oscillators 2 mm x 1.6 mm 30.72 MHz 25 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL SMD/SMT - 55 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in)
SiTime Standard Clock Oscillators 30.72MHz, 25ppm, 3.3V, -55 to 125C, Endura Series Oscillator
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 250
Mult.: 250
: 250

Standard Oscillators 2 mm x 1.6 mm 30.72 MHz 25 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL - 55 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators 2520, 20ppm, 3.3V, 1MHz, OE, Bulk
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Standard Oscillators 2.5 mm x 2 mm 1 MHz 20 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Bulk
SiTime Standard Clock Oscillators
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000
Standard Oscillators 2 mm x 1.6 mm 30.72 MHz 25 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL SMD/SMT - 55 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 1.8V, 80MHz, OE, 1k pcs T&R 8 mm
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
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
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

MEMS Oscillators 3.2 mm x 2.5 mm 25 MHz 50 PPM 15 pF 1.62 V 1.98 V LVCMOS, LVTTL SMD/SMT - 40 C + 105 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators -40 to 105C, 3225, 50ppm, Default Dr Str, 3.3V, 20MHz, OE, T&R
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

MEMS Oscillators 3.2 mm x 2.5 mm 20 MHz 50 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL SMD/SMT - 40 C + 105 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators -40 to 105C, 2016, 20ppm, Default Dr Str, 3.3V, 25MHz, OE, 1k pcs T&R 8 mm
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

MEMS Oscillators 2 mm x 1.6 mm 25 MHz 20 PPM 15 pF 2.97 V 3.63 V LVCMOS, LVTTL SMD/SMT - 40 C + 105 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

Standard Oscillators 2.5 mm x 2 mm 25 MHz 25 PPM 1.62 V 1.62 V LVCMOS SMD/SMT - 40 C + 125 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Reel
SiTime Standard Clock Oscillators 25MHz 3.3V -40C +125C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

Standard Oscillators 2.5 mm x 2 mm 25 MHz 25 PPM 1.62 V 1.98 V LVCMOS SMD/SMT - 40 C + 125 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.75 mm (0.03 in) Reel