Oscillators

Explore Oscillators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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-1D1-XXE114.285000T MEMS OSC XO 114.2850MHZ LVPECL SiTime	6,888	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	114.285 MHz	Enable/Disable	LVPECL	2.25V ~ 3.63V	±20ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E100.000000T MEMS OSC XO 100.0000MHZ LVPECL SiTime	7,057	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	100 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E125.003125T MEMS OSC XO 125.003125MHZ LVPECL SiTime	4,620	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	125.003125 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E150.000000T MEMS OSC XO 150.0000MHZ LVPECL SiTime	7,929	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	150 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E153.600000T MEMS OSC XO 153.6000MHZ LVPECL SiTime	7,787	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	153.6 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E156.250315T MEMS OSC XO 156.250315MHZ LVPECL SiTime	5,147	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	156.250315 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E156.254000T MEMS OSC XO 156.2540MHZ LVPECL SiTime	8,373	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	156.254 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E159.375000T MEMS OSC XO 159.3750MHZ LVPECL SiTime	8,426	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	159.375 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E160.000000T MEMS OSC XO 160.0000MHZ LVPECL SiTime	7,010	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	160 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E161.132810T MEMS OSC XO 161.13281MHZ LVPECL SiTime	7,773	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	161.13281 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E161.133000T MEMS OSC XO 161.1330MHZ LVPECL SiTime	7,835	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	161.133 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E166.628600T MEMS OSC XO 166.6286MHZ LVPECL SiTime	5,858	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	166.6286 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E187.510000T MEMS OSC XO 187.5100MHZ LVPECL SiTime	3,783	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	187.51 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E212.500000T MEMS OSC XO 212.5000MHZ LVPECL SiTime	7,343	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	212.5 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E25.000000T MEMS OSC XO 25.0000MHZ LVPECL SiTime	7,365	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	25 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E25.000625T MEMS OSC XO 25.000625MHZ LVPECL SiTime	4,798	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	25.000625 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E50.000000T MEMS OSC XO 50.0000MHZ LVPECL SiTime	7,895	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	50 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E56.000000T MEMS OSC XO 56.0000MHZ LVPECL SiTime	7,081	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	56 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-1D2-33E62.500000T MEMS OSC XO 62.5000MHZ LVPECL SiTime	9,721	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	62.5 MHz	Enable/Disable	LVPECL	3.3V	±25ppm	-	-40°C ~ 85°C	-	69mA	-	Surface Mount	6-SMD (7x5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.039" (1.00mm)
SIT9121AI-2B1-25E200.000000T MEMS OSC XO 200.0000MHZ LVDS SMD SiTime	9,363	2.93	RFQ	Datasheet	SiT9121	6-SMD, No Lead	Tape & Reel (TR)	Active	MEMS	XO (Standard)	200 MHz	Enable/Disable	LVDS	2.5V	±20ppm	-	-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)

FAQ

Frequently Asked Questions

What are Oscillators components used for?

Oscillators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Oscillators part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Oscillators parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.