Oscillators

Use the filters and product table below to compare Oscillators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Base Resonator	Type	Frequency	Function	Output	Voltage - Supply	Frequency Stability	Absolute Pull Range (APR)	Operating Temperature	Spread Spectrum Bandwidth	Current - Supply (Max)	Ratings	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
SIT3521AI-2C133-GG98.280000X MEMS OSC XO 98.2800MHZ LVDS SMD SiTime	1,585	-	RFQ	Datasheet	SiT3521, Elite Platform™	10-VQFN Exposed Pad	Tape & Reel (TR)	Active	MEMS	XO (Standard)	98.28 MHz	Enable/Disable	LVDS	3.3V	-	±150ppm	-40°C ~ 85°C	-	79mA	-	Surface Mount	10-QFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.035" (0.90mm)
SIT3521AI-2C2331AE70.656000Y MEMS OSC DCXO 70.6560MHZ LVDS SiTime	2,580	-	RFQ	Datasheet	SiT3521, Elite Platform™	10-VQFN Exposed Pad	Tape & Reel (TR)	Active	MEMS	DCXO	70.656 MHz	Enable/Disable	LVDS	3.3V	±25ppm	±70ppm	-40°C ~ 85°C	-	80mA	-	Surface Mount	10-QFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.035" (0.90mm)
SIT3521AI-2C133-GG19.440000X MEMS OSC DCXO 19.4400MHZ LVDS SiTime	1,423	-	RFQ	Datasheet	SiT3521, Elite Platform™	10-VQFN Exposed Pad	Tape & Reel (TR)	Active	MEMS	DCXO	19.44 MHz	Enable/Disable	LVDS	3.3V	±20ppm	±150ppm	-40°C ~ 85°C	-	79mA	-	Surface Mount	10-QFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.035" (0.90mm)
SIT5022AI-2CE-33N-250.000000X MEMS OSC TCXO 250.0000MHZ LVDS SiTime	397	-	RFQ	Datasheet	SiT5022	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	TCXO	250 MHz	-	LVDS	3.3V	±5ppm	-	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-SMD (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9102AI-233N33E100.00000Y MEMS OSC XO 100.0000MHZ LVDS SMD SiTime	557	-	RFQ	Datasheet	SiT9102	6-SMD, No Lead	Tape & Reel (TR)	Not For New Designs	MEMS	XO (Standard)	100 MHz	Enable/Disable	LVDS	3.3V	±50ppm	-	-40°C ~ 85°C	-	79mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9102AI-232H25S125.00000X MEMS OSC 125.0000MHZ LVDS SMD SiTime	1,697	-	RFQ	Datasheet	SiT9102	6-SMD, No Lead	Tape & Reel (TR)	Not For New Designs	-	-	125 MHz	Standby (Power Down)	LVDS	2.5V	±25ppm	-	-40°C ~ 85°C	-	76mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9387AE-2B1-33E300.000000G MEMS OSC XO 300.0000MHZ LVDS SMD SiTime	1,710	-	RFQ	Datasheet	SiT9387, Elite Platform™	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	300 MHz	Enable/Disable	LVDS	3.3V	-	-	-40°C ~ 105°C	-	89mA	AEC-Q100	Surface Mount	6-PQFD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
SIT9387AE-2B2-33N300.000000G MEMS OSC 300.0000MHZ LVDS SiTime	104	-	RFQ	Datasheet	SiT9387, Elite Platform™	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	300 MHz	-	LVDS	3.3V	±25ppm	-	-40°C ~ 105°C	-	85mA	AEC-Q100	Surface Mount	6-PQFD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
SIT5711A-KW-0010 FROM -40 TO 85C,9070,0.005PPM,10 SiTime	150	-	RFQ	Datasheet	SiT5711, Emerald Platform™	10-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	OCXO	10 MHz	-	LVCMOS	3.3V	±5ppb	-	-40°C ~ 85°C	-	-	-	Surface Mount	10-SMD (9x7)	0.354" L x 0.276" W (9.00mm x 7.00mm)	0.247" (6.28mm)
SIT5721A-KW-0003 FROM -40 TO 85C,9070,0.005PPM,10 SiTime	2,273	-	RFQ	Datasheet	SiT5721, Emerald Platform™	10-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	OCXO	10 MHz	-	LVCMOS	3.3V	±5ppb	-	-40°C ~ 85°C	-	-	-	Surface Mount	10-SMD (9x7)	0.354" L x 0.276" W (9.00mm x 7.00mm)	0.247" (6.28mm)

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FREQUENTLY ASKED QUESTIONS

Oscillators FAQ

Common questions about filtering, comparing and sourcing Oscillators components.

How can I narrow the Oscillators selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Oscillators part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.