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)
SIT5146AICFK-28N0A16.368000 MEMS OSC TCXO 16.368000 MHZ CLIP SiTime	4,387	-	RFQ	Datasheet	SiT5146, Endura™	10-SMD, No Lead	Strip	Active	MEMS	TCXO	16.368 MHz	-	Clipped Sine Wave	2.8V	±500ppb	-	-40°C ~ 85°C	-	53mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT5711AI-KW-33E-16.668000X MEMS OSC OCXO 16.668000 MHZ LVCM SiTime	3,174	-	RFQ	Datasheet	SiT5711, Emerald Platform™	10-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	OCXO	16.668 MHz	Enable/Disable	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)	0.244" (6.19mm)
SIT5147AI-FA-33VTA120.000000 MEMS OSC TCXO 120.000000MHZ LVCM SiTime	7,332	-	RFQ	Datasheet	SiT5147, Endura™	10-SMD, No Lead	Strip	Active	MEMS	VCTCXO	120 MHz	-	LVCMOS	3.3V	±1ppm	±2.25ppm	-40°C ~ 85°C	-	66mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT5146AE-FA-33E0A40.000000 MEMS OSC TCXO 40.000000MHZ LVCMO SiTime	4,519	-	RFQ	Datasheet	SiT5146, Endura™	10-SMD, No Lead	Strip	Active	MEMS	TCXO	40 MHz	Enable/Disable	LVCMOS	3.3V	±1ppm	-	-40°C ~ 105°C	-	53mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT5358AECFR-33N0-28.800000 MEMS OSC TCXO 28.800MHZ SiTime	2,011	-	RFQ	Datasheet	SiT5358, Elite Platform™	10-SMD, No Lead	Strip	Active	MEMS	TCXO	28.8 MHz	-	Clipped Sine Wave	3.3V	±50ppb	-	-40°C ~ 105°C	-	53mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT5358AE-FR-33E0-49.152000 MEMS OSC TCXO 49.1520MHZ LVCMOS SiTime	2,501	-	RFQ	Datasheet	SiT5358, Elite Platform™	10-SMD, No Lead	Strip	Active	MEMS	TCXO	49.152 MHz	Enable/Disable	LVCMOS	3.3V	±50ppb	-	-40°C ~ 105°C	-	53mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT5146AI-FK-33VTA40.000000 MEMS OSC TCXO 40.000000 MHZ LVCM SiTime	4,863	-	RFQ	Datasheet	SiT5146, Endura™	10-SMD, No Lead	Strip	Active	MEMS	VCTCXO	40 MHz	-	LVCMOS	3.3V	±500ppb	±2.75ppm	-40°C ~ 85°C	-	57mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)
SIT9107AI-24HH25E250.00000X MEMS OSC XO 250.0000MHZ LVDS SMD SiTime	9,252	-	RFQ	Datasheet	SiT9107	6-SMD, No Lead Exposed Pad	Tape & Reel (TR)	Not For New Designs	MEMS	XO (Standard)	250 MHz	Enable/Disable	LVDS	2.5V	±15ppm	-	-40°C ~ 85°C	-	76mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9107AI-24HH25E300.00000X MEMS OSC XO 300.0000MHZ LVDS SMD SiTime	8,290	-	RFQ	Datasheet	SiT9107	6-SMD, No Lead Exposed Pad	Tape & Reel (TR)	Not For New Designs	MEMS	XO (Standard)	300 MHz	Enable/Disable	LVDS	2.5V	±15ppm	-	-40°C ~ 85°C	-	76mA	-	Surface Mount	6-PQFD (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT5147AE-FK-33E0B160.000000 MEMS OSC TCXO 160.000000 MHZ LVC SiTime	7,997	-	RFQ	Datasheet	SiT5147, Endura™	10-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	TCXO	160 MHz	Enable/Disable	LVCMOS	3.3V	±500ppb	-	-40°C ~ 105°C	-	62mA	-	Surface Mount	10-CQFN (5x3.2)	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.042" (1.06mm)

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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.