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.

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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)
SIT8209AI-32-25E-125.000000 MEMS OSC XO 125.0000MHZ LVCMOS SiTime	112	-	RFQ	Datasheet	SiT8209	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	125 MHz	Enable/Disable	LVCMOS, LVTTL	2.5V	±25ppm	-	-40°C ~ 85°C	-	36mA	-	Surface Mount	4-SMD (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT8209AI-32-18E-125.000000 MEMS OSC XO 125.0000MHZ LVCMOS SiTime	106	-	RFQ	Datasheet	SiT8209	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	125 MHz	Enable/Disable	LVCMOS, LVTTL	1.8V	±25ppm	-	-40°C ~ 85°C	-	33mA	-	Surface Mount	4-SMD (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9121AI-1D2-33E156.253906T MEMS OSC XO 156.253906MHZ LVPECL SiTime	3,175	-	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	156.253906 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT8208AI-G1-33E-24.000000Y MEMS OSC XO 24.0000MHZ LVCMOS LV SiTime	1,836	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	24 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±20ppm	-	-40°C ~ 85°C	-	33mA	-	Surface Mount	4-SMD (2.7x2.4)	0.106" L x 0.094" W (2.70mm x 2.40mm)	0.031" (0.80mm)
SIT8208AI-82-33E-49.152000 MEMS OSC XO 49.1520MHZ LVCMOS LV SiTime	566	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	49.152 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±25ppm	-	-40°C ~ 85°C	-	33mA	-	Surface Mount	4-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT8208AI-21-18S-40.000000 MEMS OSC XO 40.0000MHZ LVCMOS LV SiTime	2,494	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	40 MHz	Standby (Power Down)	LVCMOS, LVTTL	1.8V	±20ppm	-	-40°C ~ 85°C	-	31mA	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT8918AA-72-XXS-33.333333 MEMS OSC XO 33.333333MHZ LVCMOS SiTime	168	-	RFQ	Datasheet	SiT8918	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	33.333333 MHz	Standby (Power Down)	LVCMOS, LVTTL	2.25V ~ 3.63V	±25ppm	-	-40°C ~ 125°C	-	4.5mA	-	Surface Mount	4-PQFN (2x1.6)	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.031" (0.80mm)
SIT8208AC-G1-18E-50.000000Y MEMS OSC XO 50.0000MHZ LVCMOS LV SiTime	755	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Discontinued at Digi-Key	MEMS	XO (Standard)	50 MHz	Enable/Disable	LVCMOS, LVTTL	1.8V	±20ppm	-	-20°C ~ 70°C	-	31mA	-	Surface Mount	4-SMD (2.7x2.4)	0.106" L x 0.094" W (2.70mm x 2.40mm)	0.031" (0.80mm)
SIT8918BA-12-18S-23.000000 MEMS OSC XO 23.0000MHZ LVCMOS LV SiTime	231	-	RFQ	Datasheet	SiT8918B	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	23 MHz	Standby (Power Down)	LVCMOS, LVTTL	1.8V	±25ppm	-	-40°C ~ 125°C	-	4.5mA	-	Surface Mount	4-PQFN (2.5x2)	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.031" (0.80mm)
SIT8003AC-23-18S-60.00000V LOW POWER PROGRAMMABLE OSCILLATO SiTime	15,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	4-VDFN (3.2x2.5)	-	-

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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.