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)
SIT9121AI-2B3-25E80.000000 MEMS OSC XO 80.0000MHZ LVDS SMD SiTime	8,731	-	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Bulk	Active	MEMS	XO (Standard)	80 MHz	Enable/Disable	LVDS	2.5V	±50ppm	-	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT1534AC-J5-DCC-00.256 MEMS OSC XO 256.0000HZ LVCMOS SiTime	8,140	-	RFQ	Datasheet	SiT1534	4-UFBGA, CSPBGA	Strip	Discontinued at Digi-Key	MEMS	XO (Standard)	256 Hz	-	LVCMOS	1.2V ~ 3.63V	±75ppm	-	-10°C ~ 70°C	-	1.3µA	-	Surface Mount	4-CSP (1.54x.84)	0.061" L x 0.033" W (1.54mm x 0.84mm)	0.024" (0.60mm)
CS00096AC-J1-18E-0032.7707G OSCILLATOR TO MICROSOFT SiTime	9,899	-	RFQ	Datasheet	CS00096	4-UFBGA, CSPBGA	Tape & Reel (TR)	Active	MEMS	TCXO	32.7707 MHz	Enable/Disable	LVCMOS	1.8V	±20ppm	-	-20°C ~ 70°C	-	4.5µA	-	Surface Mount	4-CSP (1.54x.84)	0.061" L x 0.033" W (1.54mm x 0.84mm)	0.024" (0.60mm)
SIT5002AI-GC-33VM-100.000000X MEMS OSC VCTCXO 100.0000MHZ H/LV SiTime	8,598	-	RFQ	Datasheet	SiT5002	4-SMD, No Lead	Cut Tape (CT)	Discontinued at Digi-Key	MEMS	VCTCXO	100 MHz	-	HCMOS, LVCMOS	3.3V	±5ppm	-	-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)
SIT8103AI-23-18E-33.33300 MEMS OSC XO 33.3330MHZ LVCMOS LV SiTime	6,983	-	RFQ	Datasheet	SiT8103	4-SMD, No Lead	Bulk	Discontinued at Digi-Key	MEMS	XO (Standard)	33.333 MHz	Enable/Disable	LVCMOS, LVTTL	1.8V	±50ppm	-	-40°C ~ 85°C	-	6.7mA	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT8103AI-12-33E-16.00000X MEMS OSC XO 16.0000MHZ LVCMOS LV SiTime	5,709	-	RFQ	Datasheet	SiT8103	4-SMD, No Lead	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS	XO (Standard)	16 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±25ppm	-	-40°C ~ 85°C	-	7.5mA	-	Surface Mount	4-PQFN (2.5x2)	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.031" (0.80mm)
SIT9102AI-233N25E100.00000X MEMS OSC XO 100.0000MHZ LVDS SMD SiTime	6,334	-	RFQ	Datasheet	SiT9102	6-SMD, No Lead	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS	XO (Standard)	100 MHz	Enable/Disable	LVDS	2.5V	±50ppm	-	-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)
SIT3821AI-1D3-33EE125.000000Y MEMS OSC VCXO 125.0000MHZ LVPECL SiTime	3,978	-	RFQ	Datasheet	SiT3821	6-SMD, No Lead	Strip	Obsolete	MEMS	VCXO	125 MHz	Enable/Disable	LVPECL	3.3V	±50ppm	±45ppm	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT3821AI-2D2-33EE148.351648T MEMS OSC VCXO 148.351648MHZ LVDS SiTime	4,837	-	RFQ	Datasheet	SiT3821	6-SMD, No Lead	Strip	Obsolete	MEMS	VCXO	148.351648 MHz	Enable/Disable	LVDS	3.3V	±25ppm	±70ppm	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT3821AI-2D3-25EH148.500000Y MEMS OSC VCXO 148.5000MHZ LVDS SiTime	2,251	-	RFQ	Datasheet	SiT3821	6-SMD, No Lead	Strip	Obsolete	MEMS	VCXO	148.5 MHz	Enable/Disable	LVDS	2.5V	±50ppm	±145ppm	-40°C ~ 85°C	-	55mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)

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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.