MEMS Oscillators – Mouser Chile

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SiT9120 Standard Frequency Differential Oscillator

SiTime SiT9120 Standard Frequency Differential Oscillators cover 31 standard frequencies from 25MHz to 212.5MHz and offer LVPECL and LVDS output signaling types. These oscillators provide industrial and extended commercial temperature ranges, and industry-standard packages: 3.2mm x 2.5mm, 5mm x 3.2mm, and 7mm x 5mm. These package sizes enable drop-in replacement of quartz, SAW, and overtone oscillators without broad changes. SiT9120 oscillators are field programmable, allowing any combination of voltage, frequency stability, and package within the operating range. Specifications include a 0.6ps integrated RMS phase jitter, meeting 1GbE to 10GbE jitter requirements, and ±10ppm, ±20ppm, ±25ppm, and ±50ppm frequency stability options. SiTime SiT9120 Standard Frequency Differential Oscillators span various designs, reducing inventory across system clocking applications in communications, networking, and data centers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Package / Case	Frequency	Frequency Stability	Load Capacitance	Supply Voltage - Min	Supply Voltage - Max	Output Format	Current Rating	Minimum Operating Temperature	Maximum Operating Temperature	Series
MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 156.25MHz, OE, LVDS, T&R SiT9120AI-2B2-33E156.250000Y SiTime 1: $8.191 648In Stock	Mfr. Part # SiT9120AI-2B2-33E156.250000Y Mouser Part # 788-91202B233E15625Y	SiTime	MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 156.25MHz, OE, LVDS, T&R Learn More about SiTime sit9120 oscillators	Datasheet	648In Stock	Cut Tape $8.191 $7.508 $7.257 $7.086 Reel $4.922 View $6.767 $6.346 $6.084 $4.819 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.2 mm x 2.5 mm	156.25 MHz	25 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators 125MHz 3.3V SIT9120AI-2BF-33E125.000000G SiTime 1: $6.631 434In Stock	Mfr. Part # SIT9120AI-2BF-33E125.000000G Mouser Part # 788-9120AI-2BF3E125G	SiTime	MEMS Oscillators 125MHz 3.3V Learn More about SiTime sit9120 oscillators	Datasheet	434In Stock	Cut Tape $6.631 $5.719 $5.434 $5.195 Reel $4.398 View $4.363 $4.090 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.2 mm x 2.5 mm	125 MHz	10 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 3225, 20ppm, 3.3V, 100MHz, OE, LVDS, 1k pcs T&R 8 mm SiT9120AI-2B1-33E100.000000E SiTime 1: $4.728 630In Stock	Mfr. Part # SiT9120AI-2B1-33E100.000000E Mouser Part # 788-912AI2B133E1E	SiTime	MEMS Oscillators -40 to 85C, 3225, 20ppm, 3.3V, 100MHz, OE, LVDS, 1k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	630In Stock	Cut Tape $4.728 $4.090 $3.874 $3.703 View Reel $2.894 $3.555 $3.418 $2.894	Min.: 1 Mult.: 1 : 1.000	3.2 mm x 2.5 mm	100 MHz	20 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators 200MHz 2.5V 20ppm -40 to 85C SIT9120AI-2C1-25E200.000000X SiTime 1: $5.822 248In Stock	Mfr. Part # SIT9120AI-2C1-25E200.000000X Mouser Part # 788-9120AI2C125E200X	SiTime	MEMS Oscillators 200MHz 2.5V 20ppm -40 to 85C Learn More about SiTime sit9120 oscillators	Datasheet	248In Stock	Cut Tape $5.822 $5.013 $4.751 $4.546 Reel $3.771 View $4.455 $3.691 $3.509 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	200 MHz	20 PPM		2.25 V	2.75 V	LVDS	47 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators 200MHz3.3V 50ppm -40 to 85C SiT9120AI-2C3-33E200.000000X SiTime 1: $7.439 18In Stock 250Expected 5/19/2027	Mfr. Part # SiT9120AI-2C3-33E200.000000X Mouser Part # 788-9120AI2C333E200X	SiTime	MEMS Oscillators 200MHz3.3V 50ppm -40 to 85C Learn More about SiTime sit9120 oscillators	Datasheet	18In Stock 250Expected 5/19/2027	Cut Tape $7.439 $6.243 $6.175 Reel $5.058 $3.680 View $3.566 $3.406 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	200 MHz	50 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators -20 to 70C, 5032, 50ppm, 3.3V, 25MHz, OE, LVDS, 250 pcs T&R 12/16 mm SiT9120AC-2C3-33E25.000000X SiTime 1: $5.036 176In Stock	Mfr. Part # SiT9120AC-2C3-33E25.000000X Mouser Part # 788-9120AC2C333E25.X	SiTime	MEMS Oscillators -20 to 70C, 5032, 50ppm, 3.3V, 25MHz, OE, LVDS, 250 pcs T&R 12/16 mm Learn More about SiTime sit9120 oscillators	Datasheet	176In Stock	Cut Tape $5.036 $4.341 $4.113 $3.942 Reel $3.293 View $3.885 $3.213 $3.042 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	25 MHz	50 PPM		2.97 V	3.63 V	LVDS	55 mA	- 20 C	+ 70 C	SiT9120
MEMS Oscillators 125MHz 2.5Volt LVDS 25ppm -40C +85C SIT9120AI-2C2-25E125.000000X SiTime 1: $5.822 326In Stock	Mfr. Part # SIT9120AI-2C2-25E125.000000X Mouser Part # 788-9120AI2C225E125X	SiTime	MEMS Oscillators 125MHz 2.5Volt LVDS 25ppm -40C +85C Learn More about SiTime sit9120 oscillators	Datasheet	326In Stock	Cut Tape $5.822 $5.013 $4.751 $4.546 Reel $3.862 View $3.794 $3.691 $3.509 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	125 MHz	25 PPM		2.25 V	2.75 V	LVDS	55 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators 200MHz 25ppm 2.5Volt -40 to 85C SIT9120AI-2C2-25E200.000000X SiTime 1: $6.608 284In Stock	Mfr. Part # SIT9120AI-2C2-25E200.000000X Mouser Part # 788-9120AI2C225E200X	SiTime	MEMS Oscillators 200MHz 25ppm 2.5Volt -40 to 85C Learn More about SiTime sit9120 oscillators	Datasheet	284In Stock	Cut Tape $6.608 $5.320 $5.218 Reel $4.432 $3.976 View $3.862 $3.703 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	200 MHz	25 PPM		2.25 V	2.75 V	LVDS	47 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators 100MHz +/-25ppm 3.3V+/-10% -40C+85C SIT9120AI-2C2-33E100.0000X SiTime 1: $5.822 240In Stock	Mfr. Part # SIT9120AI-2C2-33E100.0000X Mouser Part # 788-9120AI2C23E100X	SiTime	MEMS Oscillators 100MHz +/-25ppm 3.3V+/-10% -40C+85C Learn More about SiTime sit9120 oscillators	Datasheet	240In Stock	Cut Tape $5.822 $5.013 $4.751 $4.546 Reel $4.090 View $4.363 $4.056 $3.919 $3.646 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	100 MHz	25 PPM		2.97 V	3.63 V	LVDS	55 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators 100MHz 3.3V LVDS 25ppm_40C +85C SiT9120AI-2C2-33E100.000000X SiTime 1: $8.169 1.010In Stock	Mfr. Part # SiT9120AI-2C2-33E100.000000X Mouser Part # 788-9120AI2C233E100X	SiTime	MEMS Oscillators 100MHz 3.3V LVDS 25ppm_40C +85C Learn More about SiTime sit9120 oscillators	Datasheet	1.010In Stock	Cut Tape $8.169 $7.041 $6.642 $6.346 Reel $4.933 View $6.072 $4.842 $4.751 $4.660 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	100 MHz	25 PPM	15 pF	2.97 V	3.63 V	LVDS		- 40 C	+ 85 C	SiT9120
MEMS Oscillators 100MHz LVDS 3.3V -40C +85C SIT9120AI-2C3-33E100.000000X SiTime 1: $5.286 590In Stock	Mfr. Part # SIT9120AI-2C3-33E100.000000X Mouser Part # 788-9120AI2C33E100X	SiTime	MEMS Oscillators 100MHz LVDS 3.3V -40C +85C Learn More about SiTime sit9120 oscillators	Datasheet	590In Stock	Cut Tape $5.286 $4.557 $4.318 $4.136 Reel $3.498 View $4.124 $3.441 $3.190 MouseReel Available	Min.: 1 Mult.: 1 : 250	5 mm x 3.2 mm	100 MHz	50 PPM		2.97 V	3.63 V	LVDS	55 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators 3.3V 200MHz LVDS -40 to 85C 50ppm SIT9120AI-2D3-33E200.000000X SiTime 1: $9.148 40In Stock 250Expected 11/20/2026	Mfr. Part # SIT9120AI-2D3-33E200.000000X Mouser Part # 788-9120AI2D333E200X	SiTime	MEMS Oscillators 3.3V 200MHz LVDS -40 to 85C 50ppm Learn More about SiTime sit9120 oscillators	Datasheet	40In Stock 250Expected 11/20/2026	Cut Tape $9.148 $8.488 $5.036 Reel $4.272 $3.691 View $3.589 $3.406 MouseReel Available	Min.: 1 Mult.: 1 : 250	7 mm x 5 mm	200 MHz	50 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SIT9120
MEMS Oscillators -40 to 85C, 7050, 10ppm, 2.5V, 125MHz, OE, LVDS, 250 pcs T&R 12/16 mm SiT9120AI-2DF-25E125.000000X SiTime 1: $6.585 319In Stock	Mfr. Part # SiT9120AI-2DF-25E125.000000X Mouser Part # 788-912AI2DF25E125X	SiTime	MEMS Oscillators -40 to 85C, 7050, 10ppm, 2.5V, 125MHz, OE, LVDS, 250 pcs T&R 12/16 mm Learn More about SiTime sit9120 oscillators	Datasheet	319In Stock	Cut Tape $6.585 $5.719 $5.412 $5.195 Reel $4.694 View $4.979 $4.398 $4.170 $4.079 MouseReel Available	Min.: 1 Mult.: 1 : 250	7 mm x 5 mm	125 MHz	10 PPM		2.25 V	2.75 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 3225, 20ppm, 3.3V, 50MHz, OE, LVDS, 1k pcs T&R 8 mm SiT9120AI-2B1-33E50.000000E SiTime 1: $4.728 1.000Expected 11/11/2026	Mfr. Part # SiT9120AI-2B1-33E50.000000E Mouser Part # 788-9120AI2B133E500E	SiTime	MEMS Oscillators -40 to 85C, 3225, 20ppm, 3.3V, 50MHz, OE, LVDS, 1k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	1.000Expected 11/11/2026	Cut Tape $4.728 $4.090 $3.874 $3.703 Reel $2.871 View $3.555 $3.384 $2.848 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.2 mm x 2.5 mm	50 MHz	20 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 3225, 10ppm, 3.3V, 100MHz, OE, LVDS, 3k pcs T&R 8 mm SiT9120AI-2BF-33E100.000000D SiTime 1: $5.434 2.134Expected 6/16/2027	Mfr. Part # SiT9120AI-2BF-33E100.000000D Mouser Part # 788-9120AI2BF33E1D	SiTime	MEMS Oscillators -40 to 85C, 3225, 10ppm, 3.3V, 100MHz, OE, LVDS, 3k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	2.134Expected 6/16/2027	Cut Tape $5.434 $4.682 $4.432 $4.249 View Reel $3.475 $4.067 $3.828 $3.794 $3.668 $3.475	Min.: 1 Mult.: 1 : 3.000	3.2 mm x 2.5 mm	100 MHz	10 PPM		2.97 V	3.63 V	LVDS		- 40 C	+ 85 C	SiT9120
MEMS Oscillators 200MHz 2.5V LVDS 50ppm_40C +85C SIT9120AI-2D3-25E200.000000X SiTime 1: $6.084 1.250On Order	Mfr. Part # SIT9120AI-2D3-25E200.000000X Mouser Part # 788-9120AI2D325E200X	SiTime	MEMS Oscillators 200MHz 2.5V LVDS 50ppm_40C +85C Learn More about SiTime sit9120 oscillators	Datasheet	1.250On Order On Order Ship Dates Mfr. #: SIT9120AI-2D3-25E200.000000X Stock: 0 On Order: 500 Expected 11/13/2026 750 Expected 3/30/2027 Factory Lead-Time: 6 Weeks	Cut Tape $6.084 $5.286 $5.127 $4.751 Reel $3.874 View $4.568 $3.703 $3.543 MouseReel Available	Min.: 1 Mult.: 1 : 250	7 mm x 5 mm	200 MHz	50 PPM	15 pF	2.25 V	2.75 V	LVDS		- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 212.5MHz, OE, LVPECL, 1k pcs T&R 8 mm SiT9120AI-1B2-33E212.500000E SiTime 1.000: $5.320 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT9120AI-1B2-33E212.500000E Mouser Part # 788-0AI1B233E212500E	SiTime	MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 212.5MHz, OE, LVPECL, 1k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $5.320 $5.206	Min.: 1.000 Mult.: 1.000 : 1.000	3.2 mm x 2.5 mm	212.5 MHz	25 PPM		2.97 V	3.63 V	LVPECL		- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 148.5MHz, OE, LVDS, 1k pcs T&R 8 mm SiT9120AI-2B2-33E148.500000E SiTime 1.000: $4.682 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT9120AI-2B2-33E148.500000E Mouser Part # 788-0AI2B233E148500E	SiTime	MEMS Oscillators -40 to 85C, 3225, 25ppm, 3.3V, 148.5MHz, OE, LVDS, 1k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $4.682 $4.455	Min.: 1.000 Mult.: 1.000 : 1.000	3.2 mm x 2.5 mm	148.5 MHz	25 PPM		2.97 V	3.63 V	LVDS		- 40 C	+ 85 C	SiT9120
MEMS Oscillators -40 to 85C, 7050, 25ppm, 3.3V, 156.25MHz, OE, LVDS, 1k pcs T&R 12/16 mm SiT9120AI-2D2-33E156.250000Y SiTime 1.000: $4.774 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT9120AI-2D2-33E156.250000Y Mouser Part # 788-0AI2D233E156250Y	SiTime	MEMS Oscillators -40 to 85C, 7050, 25ppm, 3.3V, 156.25MHz, OE, LVDS, 1k pcs T&R 12/16 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $4.774 $4.512	Min.: 1.000 Mult.: 1.000 : 1.000	7 mm x 5 mm	156.25 MHz	25 PPM		2.97 V	3.63 V	LVDS	47 mA	- 40 C	+ 85 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 3k pcs T&R 8 mm SiT9120AC-2B2-25E100.000000D SiTime 3.000: $2.837 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part # SiT9120AC-2B2-25E100.000000D Mouser Part # 788-120AC2B225E1000D New Product	SiTime	MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 3k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.837	Min.: 3.000 Mult.: 3.000 : 3.000	3.2 mm x 2.5 mm	100 MHz	25 PPM		2.25 V	2.75 V	LVDS		- 20 C	+ 70 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 1k pcs T&R 8 mm SiT9120AC-2B2-25E100.000000E SiTime 1.000: $2.780 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part # SiT9120AC-2B2-25E100.000000E Mouser Part # 788-120AC2B225E1000E New Product	SiTime	MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 1k pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.780	Min.: 1.000 Mult.: 1.000 : 1.000	3.2 mm x 2.5 mm	100 MHz	25 PPM		2.25 V	2.75 V	LVDS		- 20 C	+ 70 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 250 pcs T&R 8 mm SiT9120AC-2B2-25E100.000000G SiTime 250: $3.703 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part # SiT9120AC-2B2-25E100.000000G Mouser Part # 788-120AC2B225E1000G New Product	SiTime	MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, 250 pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $3.703 $3.657 $3.441	Min.: 250 Mult.: 250 : 250	3.2 mm x 2.5 mm	100 MHz	25 PPM		2.25 V	2.75 V	LVDS		- 20 C	+ 70 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, T&R SiT9120AC-2B2-25E100.000000T SiTime 3.000: $4.386 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part # SiT9120AC-2B2-25E100.000000T Mouser Part # 788-120AC2B225E1000T New Product	SiTime	MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, T&R Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $4.386	Min.: 3.000 Mult.: 3.000 : 3.000	3.2 mm x 2.5 mm	100 MHz	25 PPM		2.25 V	2.75 V	LVDS	47 mA	- 20 C	+ 70 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, T&R SiT9120AC-2B2-25E100.000000Y SiTime 1.000: $2.780 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part # SiT9120AC-2B2-25E100.000000Y Mouser Part # 788-120AC2B225E1000Y New Product	SiTime	MEMS Oscillators -20 to 70C, 3225, 25ppm, 2.5V, 100MHz, OE, LVDS, T&R Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.780	Min.: 1.000 Mult.: 1.000 : 1.000	3.2 mm x 2.5 mm	100 MHz	25 PPM		2.25 V	2.75 V	LVDS	47 mA	- 20 C	+ 70 C	SiT9120
MEMS Oscillators -20 to 70C, 3225, 50ppm, 3.3V, 148.5MHz, ST, LVDS, 250 pcs T&R 8 mm SiT9120AC-2B3-33S148.500000G SiTime 250: $4.660 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # SiT9120AC-2B3-33S148.500000G Mouser Part # 788-120AC2B3S148500G	SiTime	MEMS Oscillators -20 to 70C, 3225, 50ppm, 3.3V, 148.5MHz, ST, LVDS, 250 pcs T&R 8 mm Learn More about SiTime sit9120 oscillators	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $4.660 $4.534 $4.363 $4.238	Min.: 250 Mult.: 250 : 250	3.2 mm x 2.5 mm	148.5 MHz	50 PPM		2.97 V	3.63 V	LVDS		- 20 C	+ 70 C	SiT9120

SiT9120 Standard Frequency Differential Oscillator

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SiT9120 Standard Frequency Differential Oscillator

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