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.

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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)
SIT8924BAA73-33E-33.330000 MEMS OSC XO 33.3300MHZ LVCMOS LV SiTime	4,233	-	RFQ	Datasheet	SiT8924B	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	33.33 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±50ppm	-	-40°C ~ 125°C	-	4.8mA	AEC-Q100	Surface Mount	4-PQFN (2x1.6)	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.031" (0.80mm)
SIT8924BAB83-XXN-100.000000 MEMS OSC XO 100.0000MHZ LVCMOS SiTime	1,610	-	RFQ	Datasheet	SiT8924B	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	100 MHz	-	LVCMOS, LVTTL	2.5V ~ 3.3V	±50ppm	-	-40°C ~ 125°C	-	4.8mA	AEC-Q100	Surface Mount	4-PQFN (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT8208AI-8F-33E-37.056000X MEMS OSC XO 37.0560MHZ LVCMOS LV SiTime	6,937	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	37.056 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±10ppm	-	-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)
SIT9120AI-2C3-25E100.000000 MEMS OSC XO 100.0000MHZ LVDS SMD SiTime	3,491	-	RFQ	Datasheet	SiT9120	6-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	100 MHz	Enable/Disable	LVDS	2.5V	±50ppm	-	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT8924AAF18-18N-20.000000 MEMS OSC XO 20.0000MHZ LVCMOS LV SiTime	100	-	RFQ	Datasheet	SiT8924	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	20 MHz	-	LVCMOS, LVTTL	1.8V	±30ppm	-	-40°C ~ 125°C	-	4.5mA	AEC-Q100	Surface Mount	4-PQFN (2.5x2)	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.031" (0.80mm)
SIT8918BA-22-18E-48.000000 MEMS OSC XO 48.0000MHZ LVCMOS LV SiTime	4,170	-	RFQ	Datasheet	SiT8918B	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	48 MHz	Enable/Disable	LVCMOS, LVTTL	1.8V	±25ppm	-	-40°C ~ 125°C	-	4.5mA	-	Surface Mount	4-PQFN (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT8918BA-22-33E-4.000000 MEMS OSC XO 4.0000MHZ LVCM LVTTL SiTime	4,029	-	RFQ	Datasheet	SiT8918B	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	4 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±25ppm	-	-40°C ~ 125°C	-	4.5mA	-	Surface Mount	4-PQFN (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT9120AI-2C2-25E148.500000 MEMS OSC XO 148.5000MHZ LVDS SMD SiTime	2,063	-	RFQ	Datasheet	SiT9120	6-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	148.5 MHz	Enable/Disable	LVDS	2.5V	±25ppm	-	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9120AI-2C2-33E50.000000 MEMS OSC XO 50.0000MHZ LVDS SMD SiTime	2,591	-	RFQ	Datasheet	SiT9120	6-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	50 MHz	Enable/Disable	LVDS	3.3V	±25ppm	-	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)
SIT9121AI-1C2-33E36.700160 MEMS OSC XO 36.70016MHZ LVPECL SiTime	1,144	-	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	36.70016 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.031" (0.80mm)

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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.