TCXO Oscillators – Mouser Singapore

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SiT1566 / SiT1568 Super TCXO Oscillators

SiTime SiT1566 and SiT1568 Super TCXO Oscillators provide 32.768kHz ±5ppm all-inclusive frequency stability. SiTime SiT1566 and SiT1568 low power (4.5µA) temperature-compensated crystal oscillators feature a 1.2mm² footprint in a 1.5mm x 0.8mm CSP package and require no external bypass cap. SiT1568 includes in-system auto-calibration. SiT1566 and SiT1568 provide high stability for reduced system power and fewer network timekeeping updates. SiTime SiT1566 and SiT1568 are ideal for use in smart watches, health and wellness monitors, smart utility meters, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Package/Case	Frequency	Frequency Stability	Load Capacitance	Supply Voltage - Min	Supply Voltage - Max	Output Format	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Series	Packaging
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SIT1566AI-JE-18E-32.768E SiTime 1: $4.62 4,016In Stock	Mfr. Part No. SIT1566AI-JE-18E-32.768E Mouser Part No 788-1566AIJE18E32768	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	4,016In Stock	Cut Tape $4.62 $4.03 $3.81 $3.64 Reel $3.01 View $3.48 $3.24 $3.16 $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO		32.768 kHz	5 PPM	15 pF	1.62 V	1.98 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	1.5 mm	0.8 mm	0.55 mm	SiT1566	Reel, Cut Tape, MouseReel
TCXO Oscillators 32.768kHz 1.8V -40C +85C SiT1568AI-JE-DCC-32.768E SiTime 1: $5.83 595In Stock 1,000Expected 28/10/2026	Mfr. Part No. SiT1568AI-JE-DCC-32.768E Mouser Part No 788-1568AIJEDC32768E	SiTime	TCXO Oscillators 32.768kHz 1.8V -40C +85C Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	595In Stock 1,000Expected 28/10/2026	Cut Tape $5.83 $5.09 $4.80 $4.61 Reel $3.96 View $4.42 $4.15 $4.09 $3.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	CSP-4	32.768 kHz	5 PPM		1.62 V	1.98 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	1.55 mm	0.85 mm	0.6 mm	SiT1568	Reel, Cut Tape, MouseReel
TCXO Oscillators SIT1566AC-JV-XXE-32.768D SiTime 1: $5.59 4,298In Stock	Mfr. Part No. SIT1566AC-JV-XXE-32.768D Mouser Part No 788-1566ACJVXE32768D	SiTime	TCXO Oscillators	Datasheet	4,298In Stock	Cut Tape $5.59 $4.86 $4.60 $4.41 View Reel $3.43 $4.23 $3.96 $3.89 $3.79 $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	TCXO		32.76 MHz	3 PPM		1.8 V	3.3 V	LVCMOS	SMD/SMT	- 20 C	+ 70 C	1.54 mm	0.84 mm	0.54 mm	SIT1566	Reel, Cut Tape, MouseReel
TCXO Oscillators SIT1566AI-JE-30E-32.768E SiTime 1: $4.53 1,900In Stock	Mfr. Part No. SIT1566AI-JE-30E-32.768E Mouser Part No 788-1566AIJE30E32768	SiTime	TCXO Oscillators Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	1,900In Stock	Cut Tape $4.53 $3.94 $3.73 $3.58 Reel $3.10 View $3.43 $3.24 $3.16 $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO		32.768 kHz	5 PPM	15 pF	1.62 V	3.63 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	1.5 mm	0.8 mm	0.55 mm	SiT1566	Reel, Cut Tape, MouseReel
TCXO Oscillators SIT1566AI-JV-18E-32.768E SiTime 1: $6.08 1,024In Stock 2,000Expected 28/10/2026	Mfr. Part No. SIT1566AI-JV-18E-32.768E Mouser Part No 788-1566AIJV18E32768	SiTime	TCXO Oscillators Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	1,024In Stock 2,000Expected 28/10/2026	Cut Tape $6.08 $5.28 $5.00 $4.79 Reel $4.07 View $4.58 $4.34 $4.20 $3.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO		32.768 kHz	3 PPM	15 pF	1.62 V	1.98 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	1.5 mm	0.8 mm	0.55 mm	SiT1566	Reel, Cut Tape, MouseReel
TCXO Oscillators SIT1566AC-JV-18E-32.768E SiTime 1: $5.37 467In Stock 2,000Expected 4/2/2027	Mfr. Part No. SIT1566AC-JV-18E-32.768E Mouser Part No 788-SIT1566CJV18328E	SiTime	TCXO Oscillators Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	467In Stock 2,000Expected 4/2/2027	$5.37 $4.68 $4.42 $4.24 View $4.07 $3.90 $3.89 $3.52 $3.45	Min.: 1 Mult.: 1	TCXO		32.768 kHz	3 PPM		1.62 V	1.98 V	LVCMOS		- 20 C	+ 70 C	1.54 mm	0.84 mm		SiT1566
TCXO Oscillators 32.768kHz 1.8V -20C +70C SiT1568AC-JE-DCC-32.768E SiTime 1,000: $3.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1568AC-JE-DCC-32.768E Mouser Part No 788-1568ACJEDC32768E	SiTime	TCXO Oscillators 32.768kHz 1.8V -20C +70C Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $3.59 $3.47	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO							LVCMOS							SiT1568	Reel
TCXO Oscillators 32.768kHz 1.8V -20C +70C SiT1566AC-JE-DCC-32.768E SiTime 1,000: $2.01 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SiT1566AC-JE-DCC-32.768E Mouser Part No 788-1566ACJEDC32768E	SiTime	TCXO Oscillators 32.768kHz 1.8V -20C +70C Learn More about SiTime sit1566 sit1568 tcxo	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $2.01 $1.94	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO									- 20 C	+ 70 C				SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AC-JE-18E-32.768E SiT1566AC-JE-18E-32.768E SiTime 1,000: $2.68 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1566AC-JE-18E-32.768E Mouser Part No 788-1566ACJE18E32768	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.68	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO														SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AC-JE-XXE-32.768E SiT1566AC-JE-XXE-32.768E SiTime 1,000: $2.64 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1566AC-JE-XXE-32.768E Mouser Part No 788-1566ACJEXE32768E	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.64 $2.56	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO							LVCMOS		- 20 C	+ 70 C				SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AC-JE-XXE-32.768D SiT1566AC-JE-XXE-32.768D SiTime 3,000: $2.56 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1566AC-JE-XXE-32.768D Mouser Part No 788-1566ACJEXXE32768	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.56	Min.: 3,000 Mult.: 3,000 : 3,000	TCXO							LVCMOS							SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AI-JE-XXE-32.768E SiT1566AI-JE-XXE-32.768E SiTime 1,000: $2.79 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1566AI-JE-XXE-32.768E Mouser Part No 788-1566AIJEXXE32768	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.79	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO							LVCMOS		- 40 C	+ 85 C				SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AI-JE-XXE-32.768D SiT1566AI-JE-XXE-32.768D SiTime 3,000: $2.87 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. SiT1566AI-JE-XXE-32.768D Mouser Part No 788-66AIJEXXE32768D	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel $2.87	Min.: 3,000 Mult.: 3,000 : 3,000	TCXO							LVCMOS							SiT1566	Reel
TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R SiTime SiT1566AI-JE-XXE-32.768S SiT1566AI-JE-XXE-32.768S SiTime 10,000: $2.87 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SiT1566AI-JE-XXE-32.768S Mouser Part No 788-66AIJEXXE32768S	SiTime	TCXO Oscillators -20 to 70C, 5032, 20ppm, 3.3V, 100MHz, 60 PPM PR, T&R	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.87	Min.: 10,000 Mult.: 10,000 : 10,000	TCXO							LVCMOS							SiT1566	Reel
TCXO Oscillators SiTime SIT1566AC-JV-XXE-32.768E SIT1566AC-JV-XXE-32.768E SiTime 1,000: $3.66 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SIT1566AC-JV-XXE-32.768E Mouser Part No 788-1566ACJVXXE2768E	SiTime	TCXO Oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $3.66 $3.47	Min.: 1,000 Mult.: 1,000 : 1,000	TCXO		32.76 MHz	3 PPM		1.8 V	3.3 V	LVCMOS	SMD/SMT	- 20 C	+ 70 C	1.54 mm	0.84 mm	0.54 mm	SIT1566	Reel
TCXO Oscillators SiTime SIT1566AI-JE-18E-32.768D SIT1566AI-JE-18E-32.768D SiTime 3,000: $2.79 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SIT1566AI-JE-18E-32.768D Mouser Part No 788-1566AIJE18E3768D	SiTime	TCXO Oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $2.79	Min.: 3,000 Mult.: 3,000 : 3,000	TCXO		32.76 MHz	5 PPM		1.62 V	1.98 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	1.54 mm	0.84 mm	0.54 mm	SIT1566	Reel
TCXO Oscillators SiTime SIT1568AI-JE-DCC-32.768D SIT1568AI-JE-DCC-32.768D SiTime 3,000: $3.63 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SIT1568AI-JE-DCC-32.768D Mouser Part No 788-1568AIJEDC32768D	SiTime	TCXO Oscillators	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $3.63	Min.: 3,000 Mult.: 3,000 : 3,000			32.768 MHz					LVCMOS	SMD/SMT	- 40 C	+ 85 C				SIT1568	Reel

SiT1566 / SiT1568 Super TCXO Oscillators

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