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)
SIT8208AI-33-33E-19.069930 MEMS OSC XO 19.06993MHZ LVCMOS SiTime	1,000	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	19.06993 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±50ppm	-	-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)
SIT8208AI-G3-33E-26.000000X MEMS OSC XO 26.0000MHZ LVCMOS LV SiTime	245	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Discontinued at Digi-Key	MEMS	XO (Standard)	26 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±50ppm	-	-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-G3-25E-25.000000X MEMS OSC XO 25.0000MHZ LVCMOS LV SiTime	239	-	RFQ	Datasheet	SiT8208	4-SMD, No Lead	Strip	Discontinued at Digi-Key	MEMS	XO (Standard)	25 MHz	Enable/Disable	LVCMOS, LVTTL	2.5V	±50ppm	-	-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)
SIT8918AE-13-33N-45.000000 MEMS OSC XO 45.0000MHZ LVCMOS LV SiTime	217	-	RFQ	Datasheet	SiT8918	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	45 MHz	-	LVCMOS, LVTTL	3.3V	±50ppm	-	-40°C ~ 105°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)
SIT8256AC-23-33E-156.250000 -20 TO 70C, 3225, 50PPM, 3.3V, 1 SiTime	218	-	RFQ	Datasheet	SiT8256	4-SMD, No Lead	Strip	Not For New Designs	MEMS	XO (Standard)	156.25 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±50ppm	-	-20°C ~ 70°C	-	33mA	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
SIT9003AIX13-18DO-24.00000 MEMS OSC XO 24.0000MHZ LVCMOS LV SiTime	1,124	-	RFQ	Datasheet	SiT9003	4-SMD, No Lead	Strip	Active	MEMS	XO (Standard)	24 MHz	-	LVCMOS, LVTTL	1.8V	±50ppm	-	-40°C ~ 85°C	-0.50%, Down Spread	3.5mA	-	Surface Mount	4-PQFN (2.5x2)	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.031" (0.80mm)
SIT1630AI-H4-DCC-32.768D MEMS OSC XO 32.7680KHZ LVCMOS SiTime	2,574	-	RFQ	Datasheet	SiT1630	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	LVCMOS	1.5V ~ 3.63V	±100ppm	-	-40°C ~ 85°C	-	2.2µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT9120AI-2D2-33E150.000000Y MEMS OSC XO 150.0000MHZ LVDS SMD SiTime	18,374	-	RFQ	Datasheet	SiT9120	6-SMD, No Lead	Bulk	Active	MEMS	XO (Standard)	150 MHz	Enable/Disable	LVDS	3.3V	±25ppm	-	-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)
SIT9120AI-1D2-33E156.250000T MEMS OSC XO 156.2500MHZ LVPECL SiTime	6,000	-	RFQ	Datasheet	SiT9120	6-SMD, No Lead	Bulk	Active	MEMS	XO (Standard)	156.25 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	-	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT8256AI-83-33E-156.250000 MEMS OSC XO 156.2500MHZ LVCMOS SiTime	192	-	RFQ	Datasheet	SiT8256	4-SMD, No Lead	Strip	Not For New Designs	MEMS	XO (Standard)	156.25 MHz	Enable/Disable	LVCMOS, LVTTL	3.3V	±50ppm	-	-40°C ~ 85°C	-	33mA	-	Surface Mount	-	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.