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321 Frequency Control & Timing Devices

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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	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
SAW Oscillators EG-2121CA 125.0000M-LGRNLX: MHZ 2.5V+/-50PPM(-5 85C) W/O AGING ANY TR EG-2121CA 125.0000M-LGRNLX Epson Timing 1: $36.14 26In Stock	Mfr. Part No. EG-2121CA 125.0000M-LGRNLX Mouser Part No 732-125M-LGRNLX	Epson Timing	SAW Oscillators EG-2121CA 125.0000M-LGRNLX: MHZ 2.5V+/-50PPM(-5 85C) W/O AGING ANY TR	Datasheet	26In Stock	Cut Tape $36.14 $31.40 $29.70 $28.63 View $28.26 $27.93 Quote	Min.: 1 Mult.: 1	SPSO	125 MHz	50 PPM		SMD/SMT		- 5 C	+ 85 C		Reel
Standard Clock Oscillators 150MHz 30ppm -40C +85C SG3225EAN 150.000000M-KEGA3 Epson Timing 1: $8.53 7In Stock	Mfr. Part No. SG3225EAN 150.000000M-KEGA3 Mouser Part No 732-3225E150.52KEGA3	Epson Timing	Standard Clock Oscillators 150MHz 30ppm -40C +85C	Datasheet	7In Stock	Cut Tape $8.53 $7.37 $6.99 $6.72 Reel $6.34 View $6.57 $6.24 $6.23 $5.94	Min.: 1 Mult.: 1 : 250	Standard Oscillators	150 MHz	30 PPM		SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 85 C		Reel, Cut Tape
Standard Clock Oscillators 12.288MHz 50ppm -40C +85C SG7050CCN 12.288000M-HJGA3 Epson Timing 1: $4.24 211In Stock	Mfr. Part No. SG7050CCN 12.288000M-HJGA3 Mouser Part No 732-7050CC12.28HJGA3	Epson Timing	Standard Clock Oscillators 12.288MHz 50ppm -40C +85C Learn More about Epson Timing epson spxo crystal oscillators	Datasheet	211In Stock	Cut Tape $4.24 $3.67 $3.47 $3.18 Reel $2.95 View $2.88 $2.79 $2.72 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	12.288 MHz	50 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals FC3215AN 32.768K-C5NN60KC5: KHZ XTAL 12.5PF +/-20PPM,-40 105C ESR=60kOHMDL=0.5uW 3K TR FC3215AN 32.768K-C5NN60KC5 Epson Timing 1: $0.571 5,436On Order	Mfr. Part No. FC3215AN 32.768K-C5NN60KC5 Mouser Part No 732-N32768KC5NN60KC5	Epson Timing	Crystals FC3215AN 32.768K-C5NN60KC5: KHZ XTAL 12.5PF +/-20PPM,-40 105C ESR=60kOHMDL=0.5uW 3K TR Learn More about Epson Timing epson fc3215an low esr crystals	Datasheet	5,436On Order On Order Ship Dates Mfr. No: FC3215AN 32.768K-C5NN60KC5 Stock: 0 On Order: 2,436 Expected 7/12/2026 3,000 Expected 12/4/2027 Factory Lead Time: 20 Weeks	Cut Tape $0.571 $0.494 $0.447 $0.43 Reel $0.321 View $0.407 $0.389 $0.374 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 %	SMD/SMT		- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
TCXO Oscillators 14.7456MHz HCMOS 2.5ppm -30C +85C ECS-TXO-5032-147.4-TR ECS 1: $3.90 2,993On Order	Mfr. Part No. ECS-TXO-5032-147.4-TR Mouser Part No 520-TXO-5032-14.74T	ECS	TCXO Oscillators 14.7456MHz HCMOS 2.5ppm -30C +85C Learn More about ECS presscon oscillators	Datasheet	2,993On Order On Order Ship Dates Mfr. No: ECS-TXO-5032-147.4-TR Stock: 0 On Order: 993 Expected 27/10/2026 2,000 Expected 13/11/2026 Factory Lead Time: 25 Weeks	Cut Tape $3.90 $3.40 $3.07 $2.95 Reel $2.46 View $2.67 $2.57 $2.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TCXO	14.7456 MHz	2.5 PPM		SMD/SMT	SMD-4	- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Crystals Xtal 3225 2-SMD 32MHz Tol 10ppm Stab 50ppm -40 C - 125 C 18pF 40 Ohms ABM8AIG-32.000MHZ-1Z-T ABRACON 1: $1.37 996Expected 21/1/2027	Mfr. Part No. ABM8AIG-32.000MHZ-1Z-T Mouser Part No 815-M8AIG-32-1ZT	ABRACON	Crystals Xtal 3225 2-SMD 32MHz Tol 10ppm Stab 50ppm -40 C - 125 C 18pF 40 Ohms Learn More about ABRACON ABM SMD crystals	Datasheet	996Expected 21/1/2027	Cut Tape $1.37 $1.10 $1.06 $0.892 Reel $0.684 View $0.861 $0.666 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Crystals	32 MHz	50 PPM	10 PPM	SMD/SMT	3.2 mm x 2.5 mm	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
VCO Oscillators CRBV55FL-0183-0219 Crystek Corporation 1: $227.69 3Expected 9/11/2026	Mfr. Part No. CRBV55FL-0183-0219 Mouser Part No 549-CRBV55FL-183-219	Crystek Corporation	VCO Oscillators	Datasheet	3Expected 9/11/2026	$227.69 View $207.50	Min.: 1 Mult.: 1	VCO
Standard Clock Oscillators SG-8101CE 29.5000M-TCHSA0: OSC MHZ 1.8V 3.3V +/-20PPM -40 105C ST DEFAULT 1K TR SG-8101CE 29.5000M-TCHSA0 Epson Timing 1: $1.75 900Expected 27/11/2026 New At Mouser	Mfr. Part No. SG-8101CE 29.5000M-TCHSA0 Mouser Part No 732-1CE295000MTCHSA0 New At Mouser	Epson Timing	Standard Clock Oscillators SG-8101CE 29.5000M-TCHSA0: OSC MHZ 1.8V 3.3V +/-20PPM -40 105C ST DEFAULT 1K TR	Datasheet	900Expected 27/11/2026	Cut Tape $1.75 $1.52 $1.44 $1.32 View Reel $1.01 $1.25 $1.19 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators									Reel, Cut Tape, MouseReel
Standard Clock Oscillators 12.288MHz 3.3V 50ppm -40C +85C 7C-12.288MBE-T TXC Corporation 1: $2.03 918In Stock	Mfr. Part No. 7C-12.288MBE-T Mouser Part No 717-7C-12.288MBE-T	TXC Corporation	Standard Clock Oscillators 12.288MHz 3.3V 50ppm -40C +85C Learn More about TXC Corporation txc 7C SMD CMOS CXO oscillators	Datasheet	918In Stock	Cut Tape $2.03 $1.75 $1.66 $1.51 Reel $1.27 View $1.40 $1.36 $1.21 $1.19	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	12.288 MHz	50 PPM		SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape
Crystals FA-128 26.0000MF09Z-ACX: XTL MHZ +/-10PPM +/-9PPM-20 75C 9.0PF ANY TR FA-128 26.0000MF09Z-ACX Epson Timing 1: $1.50 1In Stock	Mfr. Part No. FA-128 26.0000MF09Z-ACX Mouser Part No 732-FA-12826.0000MF0	Epson Timing	Crystals FA-128 26.0000MF09Z-ACX: XTL MHZ +/-10PPM +/-9PPM-20 75C 9.0PF ANY TR Learn More about Epson Timing epson fa 128 crystal units	Datasheet	1In Stock	Cut Tape $1.50 $1.30 $1.23 $1.13 View $1.07 $1.02 $0.979 $0.921 $0.876	Min.: 1 Mult.: 1	Crystals	26 MHz	10 PPM	10 PPM	SMD/SMT	2 mm x 1.6 mm	- 40 C	+ 85 C		Reel
Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; LFXTAL003279B IQD 1: $0.626 389In Stock	Mfr. Part No. LFXTAL003279B Mouser Part No 449-LFXTAL003279B	IQD	Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF; Learn More about IQD hc49x crystals	Datasheet	389In Stock	$0.626 $0.539 $0.49 $0.488 View $0.469 $0.452 $0.438 $0.428	Min.: 1 Mult.: 1	Crystals	9.8304 MHz	50 PPM	30 PPM	Radial	HC-49/4H	- 10 C	+ 60 C		Bulk
MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm DSC6011MI3B-039.3216T Microchip Technology 1,000: $0.785 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC6011MI3B-039.3216T Mouser Part No 579-6011MI3B0393216T	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.785	Min.: 1,000 Mult.: 1,000 : 1,000	MEMS Oscillators	39.3216 MHz	20 PPM			VFLGA-4	- 40 C	+ 85 C		Reel
MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm DSC6041MI3B-039.3216 Microchip Technology 700: $0.785 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC6041MI3B-039.3216 Mouser Part No 579-C6041MI3B0393216	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.785	Min.: 700 Mult.: 25	MEMS Oscillators	39.3216 MHz	20 PPM			VFLGA-4	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA000321BAG Skyworks Solutions, Inc. 200: $5.10 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA000321BAG Mouser Part No 634-510CCA000321BAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.10	Min.: 200 Mult.: 200	Standard Oscillators	125.0025 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Cut Tape
MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm DSC6041MI3B-039.3216T Microchip Technology 2,000: $0.785 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC6041MI3B-039.3216T Mouser Part No 579-6041MI3B0393216T	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $0.785	Min.: 2,000 Mult.: 2,000 : 1,000	MEMS Oscillators	39.3216 MHz	20 PPM			VFLGA-4	- 40 C	+ 85 C		Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA000321BAGR Skyworks Solutions, Inc. 1,000: $5.10 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA000321BAGR Mouser Part No 634-510CCA000321BAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $5.10	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	125.0025 MHz	30 PPM		SMD/SMT	5 mm x 3.2 mm	- 40 C	+ 85 C		Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA000321AAGR Skyworks Solutions, Inc. 1,000: $5.59 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA000321AAGR Mouser Part No 634-510CCA000321AAGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $5.59	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	125.0025 MHz	30 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Reel
Crystals 2.5 x 2.0mm; 16.3840MHz; 10/100/-40 to 125C/10 FUND LFXTAL100321 IQD 3,000: $0.57 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LFXTAL100321 Mouser Part No 449-LFXTAL100321 New Product	IQD	Crystals 2.5 x 2.0mm; 16.3840MHz; 10/100/-40 to 125C/10 FUND	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.57 $0.545	Min.: 3,000 Mult.: 3,000 : 3,000	Crystals	16.384 MHz	100 PPM	10 PPM	SMD/SMT		- 40 C	+ 125 C		Reel
MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm DSC6011MI3B-039.3216 Microchip Technology 700: $0.785 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC6011MI3B-039.3216 Mouser Part No 579-C6011MI3B0393216	Microchip Technology	MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.785	Min.: 700 Mult.: 25	MEMS Oscillators	39.3216 MHz	20 PPM			VFLGA-4	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA000321AAG Skyworks Solutions, Inc. 200: $5.59 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA000321AAG Mouser Part No 634-510CCA000321AAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.59	Min.: 200 Mult.: 200	Standard Oscillators	125.0025 MHz	20 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA39M3216AAG Skyworks Solutions, Inc. 200: $5.54 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA39M3216AAG Mouser Part No 634-510CCA39M3216AAG	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.54 $5.30 $5.09	Min.: 200 Mult.: 200	Standard Oscillators	39.3216 MHz	20 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Cut Tape
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz 510CCA39M3216AAGR Skyworks Solutions, Inc. 1,000: $5.09 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 510CCA39M3216AAGR Mouser Part No 634-510CCA39M3216AGR	Skyworks Solutions, Inc.	Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $5.09	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	39.3216 MHz	30 PPM		SMD/SMT	7 mm x 5 mm	- 40 C	+ 85 C		Reel
Standard Clock Oscillators SG-210STF 24.5760ML0: SMD XTAL OSC MHZ 50PPM -40 85C 1K TR SG-210STF 24.5760ML0 Epson Timing 1: $1.03 21In Stock 4,000Expected 1/2/2027	Mfr. Part No. SG-210STF 24.5760ML0 Mouser Part No 732-SG-210STF24.57L0	Epson Timing	Standard Clock Oscillators SG-210STF 24.5760ML0: SMD XTAL OSC MHZ 50PPM -40 85C 1K TR	Datasheet	21In Stock 4,000Expected 1/2/2027	Cut Tape $1.03 $0.887 $0.824 $0.767 Reel $0.664 View $0.726 $0.694 $0.619 $0.596	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	24.576 MHz	50 PPM		SMD/SMT	2.5 mm x 2 mm	- 40 C	+ 85 C		Reel, Cut Tape
Standard Clock Oscillators 321.4 MHz, LVDS 3.3V, 20 ppm XLL538321.400000X Renesas Electronics 1,000: $2.54 Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. XLL538321.400000X Mouser Part No 972-XLL538321400000X	Renesas Electronics	Standard Clock Oscillators 321.4 MHz, LVDS 3.3V, 20 ppm	Datasheet	Non-Stocked Lead-Time 33 Weeks	Reel $2.54	Min.: 1,000 Mult.: 1,000 : 1,000	Standard Oscillators	321.4 MHz	20 PPM		SMD/SMT	5 mm x 3.2 mm	- 20 C	+ 70 C		Reel
Crystals Tuning fork 32KHz, 3.2x1.5mm, 9.0pF, +/-20ppm, -40-85deg, Commercial Grade ST3215FB32768E0HPWH1 KYOCERA AVX 1: $0.517 Non-Stocked Lead-Time 14 Weeks New Product	Mfr. Part No. ST3215FB32768E0HPWH1 Mouser Part No 581-ST3215FB32768E0H New Product	KYOCERA AVX	Crystals Tuning fork 32KHz, 3.2x1.5mm, 9.0pF, +/-20ppm, -40-85deg, Commercial Grade Learn More about KYOCERA AVX kyocera tuning fork crystals	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape $0.517 $0.449 $0.409 $0.388 Reel $0.314 View $0.367 $0.35 $0.335 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz	20 PPM	20 PPM	SMD/SMT		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel