VCOs or VCXOs for Timing Technology

VCXO (also VCO) is a voltage-controlled crystal oscillator; an oscillator whose frequency is tuned via a variable voltage input. This offers the option of a stable crystal oscillator with the ability to fine-tune the frequency within a narrow range.

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Types of Oscillators
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ABRACON VCXO Oscillators Clean Up Clock Input 10MHz Output 100MHz -170dBc/Hz at 10kHz
Datasheet
6In Stock
5Expected 10/21/2026
Min.: 1
Mult.: 1

VCXO SMD-8 100 MHz 15 pF 4.75 V 5.25 V CMOS, TTL SMD/SMT - 20 C + 70 C 17.4 mm 14.38 mm 5.6 mm Bulk
Analog Devices VCO Oscillators VCO SMT w/Buffer amp, 4.45 - 5.0 GHz
Datasheet
951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

VCO QFN-24 4.45 GHz to 5 GHz 2.75 V 3.25 V SMD/SMT - 40 C + 85 C 4.1 mm 4.1 mm 1 mm Reel, Cut Tape, MouseReel
Analog Devices VCO Oscillators VCO SMT with Fo/2, 7.3 - 8.2 GHz
Datasheet
469In Stock
Min.: 1
Mult.: 1

VCO QFN-32 7.3 GHz to 8.2 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C Cut Tape
Analog Devices VCO Oscillators WBand VCO SMT w/Buffer amp, 4 - 8 GHz.
Datasheet
236In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

VCO QFN-24 4 GHz to 8 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C 4.1 mm 4.1 mm 1 mm Reel, Cut Tape, MouseReel
Analog Devices VCO Oscillators WBand VCO SMT w/Buffer amp, 5 - 10 GHz
Datasheet
316In Stock
Min.: 1
Mult.: 1

VCO QFN-24 5 GHz to 10 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C Cut Tape
Analog Devices VCO Oscillators WBand VCO SMT w/Buffer amp, 5 - 10 GHz
Datasheet
118In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

VCO QFN-24 5 GHz to 10 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C 4.1 mm 4.1 mm 1 mm Reel, Cut Tape, MouseReel
Analog Devices VCO Oscillators WBand VCO SMT w/Buffer amp, 10 - 20 GHz
Datasheet
183In Stock
124Expected 8/24/2026
Min.: 1
Mult.: 1

VCO QFN-24 10 GHz to 20 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C Cut Tape
Analog Devices VCO Oscillators WBand VCO SMT w/Buffer amp, 10 - 20 GHz
Datasheet
98In Stock
300Expected 4/16/2027
MouseReel Available
Min.: 1
Mult.: 1
: 100

VCO QFN-24 10 GHz to 20 GHz 4.75 V 5.25 V SMD/SMT - 40 C + 85 C 4.1 mm 4.1 mm 1 mm Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated VCO Oscillators Monolithic Voltage Controlled Oscillator
Datasheet
2 400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

MVCO uMAX-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated VCO Oscillators 2.4GHz Monolithic Voltage-Controlled Osc
Datasheet
2 485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

VCO uMAX-8 Reel, Cut Tape, MouseReel
Crystek Corporation VCXO Oscillators
Datasheet
79In Stock
Min.: 1
Mult.: 1
VCXO 50 MHz 20 PPM 4.5 V 5.5 V Sine Wave SMD/SMT - 40 C + 85 C 14.2 mm 9.14 mm 5.3 mm
Crystek Corporation VCO Oscillators 150-200MHz
Datasheet
143In Stock
Min.: 1
Mult.: 1

VCO 150 MHz to 200 MHz 220 pF SMD/SMT - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm Bulk
Crystek Corporation VCO Oscillators 2400-2569MHz -40C to 85C
Datasheet
50In Stock
Min.: 1
Mult.: 1

VCO 2.4 GHz to 2.569 GHz 15 pF 5 V 5 V SMD/SMT 12.7 mm 12.7 mm 5.59 mm Bulk
Crystek Corporation VCXO Oscillators 100MHz 3.3V 15pF -40 to +85C CMOS
Datasheet
779In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

VCXO 7 mm x 5 mm 100 MHz 50 PPM 3.3 V 3.3 V HCMOS SMD/SMT - 40 C + 85 C 7 mm 5 mm 1.8 mm Reel, Cut Tape, MouseReel
Crystek Corporation VCXO Oscillators Crystals and Oscillators
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1

VCXO 122.88 MHz 20 PPM 15 pF 3 V 3.6 V CMOS SMD/SMT 0 C + 70 C 14 mm 9 mm 5.3 mm
Crystek Corporation VCXO Oscillators 80MHz LOW PHASE
Datasheet
148In Stock
Min.: 1
Mult.: 1

VCXO 80 MHz 20 PPM 15 pF 3.3 V 3.3 V CMOS SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm
Crystek Corporation VCXO Oscillators 125MHz LOW PHASE
Datasheet
520In Stock
1 602Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 178

VCXO 125 MHz 20 PPM 15 pF 3.3 V 3.3 V CMOS SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm Reel, Cut Tape, MouseReel
ABRACON VCXO Oscillators VCXO 14x9 4-SMD 120MHz 18ppm Stability 28ppmppm Pullability -40C - 85C CMOS 3.3V
Datasheet
478In Stock
Min.: 1
Mult.: 1
: 250

VCXO 120 MHz 12 PPM 15 pF 3.135 V 3.465 V LVCMOS SMD/SMT - 40 C + 85 C 14.3 mm 8.7 mm 5.5 mm Reel, Cut Tape
ABRACON VCXO Oscillators 80.0 MHZ LVCMOS
Datasheet
259In Stock
Min.: 1
Mult.: 1
: 250

VCXO 80 MHz 12 PPM 15 pF 3.135 V 3.465 V LVCMOS SMD/SMT - 40 C + 85 C 14.3 mm 8.7 mm 5.5 mm Reel, Cut Tape
ABRACON VCXO Oscillators VCXO 14x9 4-SMD 96MHz 18ppm Stability 28ppmppm Pullability -40C - 85C CMOS 3.3V
Datasheet
234In Stock
Min.: 1
Mult.: 1
: 250

VCXO 96 MHz 12 PPM 15 pF 3.135 V 3.465 V LVCMOS SMD/SMT - 40 C + 85 C 14.3 mm 8.7 mm 5.5 mm Reel, Cut Tape
Crystek Corporation VCXO Oscillators 100MHz LOW PHASE
Datasheet
554In Stock
1 525Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 25

VCXO 100 MHz 20 PPM 15 pF 3.3 V 3.3 V CMOS SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm Reel, Cut Tape, MouseReel
Analog Devices VCO Oscillators VCO, GaAs, RF/2, 9.25-10.10GHz
Datasheet
80In Stock
Min.: 1
Mult.: 1

VCO QFN-32 9.25 GHz to 10.1 GHz, 4.625 GHz to 5.05 GHz 4.75 V 5.5 V SMD/SMT - 40 C + 85 C 5.1 mm 5.1 mm 1 mm Cut Tape
Analog Devices VCO Oscillators 12.92 GHz to 14.07 GHz MMIC VCO with Half Frequency Output
Datasheet
63In Stock
500Expected 8/25/2026
Min.: 1
Mult.: 1

VCO QFN-32 4.75 V 5.5 V - 40 C + 85 C Cut Tape
Analog Devices VCO Oscillators MMIC VCO w/ Buffer Amp, 5.8 - 6.8 GHz
Datasheet
256In Stock
202Expected 9/17/2026
Min.: 1
Mult.: 1

VCO, MMIC Based 5.8 GHz to 6.8 GHz 2.75 V 3.25 V SMD/SMT - 40 C + 85 C Cut Tape
Analog Devices VCO Oscillators VCO SMT w/Buffer amp, 3.55 - 3.9 GHz
Datasheet
236In Stock
500Expected 11/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

VCO QFN-24 3.55 GHz to 3.9 GHz 2.75 V 3.25 V SMD/SMT - 40 C + 85 C 4.1 mm 4.1 mm 1 mm Reel, Cut Tape, MouseReel