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)
SIT1533AI-H4-DCC-32.768E MEMS OSC XO 32.7680KHZ LVCMOS SiTime	468,624	-	RFQ	Datasheet	SiT1533	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	LVCMOS	1.5V ~ 3.63V	+100ppm	-	-40°C ~ 85°C	-	1.4µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT1533AI-H4-DCC-32.768S MEMS OSC XO 32.7680KHZ LVCMOS SiTime	14,965	-	RFQ	Datasheet	SiT1533	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	LVCMOS	1.2V ~ 3.63V	±100ppm	-	-40°C ~ 85°C	-	1.4µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT1532AC-J5-DCC-32.768E MEMS OSC XO 32.7680KHZ LVCMOS SiTime	8,727	-	RFQ	Datasheet	SiT1532	4-UFBGA, CSPBGA	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	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)
SIT1533AC-H5-DCC-32.768E MEMS OSC XO 32.7680KHZ LVCMOS SiTime	26,017	-	RFQ	Datasheet	SiT1533	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	LVCMOS	1.2V ~ 3.63V	±75ppm	-	-10°C ~ 70°C	-	1.3µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT1533AC-H5-D14-32.768D MEMS OSC XO 32.7680KHZ LVCMOS SiTime	478	-	RFQ	Datasheet	SiT1533	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	NanoDrive™	1.2V ~ 3.63V	+75ppm	-	-10°C ~ 70°C	-	1.3µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT1533AI-H4-DCC-32.768D MEMS OSC XO 32.7680KHZ LVCMOS SiTime	131,543	-	RFQ	Datasheet	SiT1533	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	32.768 kHz	-	LVCMOS	1.2V ~ 3.63V	±100ppm	-	-40°C ~ 85°C	-	1.4µA	-	Surface Mount	4-SMD (2x1.2)	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.024" (0.60mm)
SIT1552AI-JF-DCC-32.768D MEMS OSC TCXO 32.7680KHZ LVCMOS SiTime	67,085	-	RFQ	Datasheet	SiT1552	4-UFBGA, CSPBGA	Tape & Reel (TR)	Active	MEMS	TCXO	32.768 kHz	-	LVCMOS	1.5V ~ 3.63V	±10ppm	-	-40°C ~ 85°C	-	-	-	Surface Mount	4-CSP (1.54x.84)	0.061" L x 0.033" W (1.54mm x 0.84mm)	0.024" (0.60mm)
SIT1552AI-JE-DCC-32.768E MEMS OSC TCXO 32.7680KHZ LVCMOS SiTime	1,357	-	RFQ	Datasheet	SiT1552	4-UFBGA, CSPBGA	Tape & Reel (TR)	Active	MEMS	TCXO	32.768 kHz	-	LVCMOS	1.5V ~ 3.63V	±5ppm	-	-40°C ~ 85°C	-	1.52µA	-	Surface Mount	4-CSP (1.54x.84)	0.061" L x 0.033" W (1.54mm x 0.84mm)	0.024" (0.60mm)
SIT5000AI-2E-33N0-40.000000X MEMS OSC TCXO 40.0000MHZ LVCMOS SiTime	1,079	-	RFQ	Datasheet	SiT5000	4-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	TCXO	40 MHz	-	LVCMOS	3.3V	±5ppm	-	-40°C ~ 85°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)
SIT1566AI-JE-18E-32.768E MEMS OSC TCXO 32.7680KHZ LVCMOS SiTime	4,809	-	RFQ	Datasheet	SiT1566	4-UFBGA, CSPBGA	Tape & Reel (TR)	Active	MEMS	TCXO	32.768 kHz	-	LVCMOS	1.8V	±5ppm	-	-40°C ~ 85°C	-	5.3µA	-	Surface Mount	4-CSP (1.54x.84)	0.061" L x 0.033" W (1.54mm x 0.84mm)	0.024" (0.60mm)

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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.