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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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
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Frequency
Load Capacitance
Supply Voltage - Min
Supply Voltage - Max
Tuning Voltage Range - Vt
Power - dBm
2nd Harmonic
Current Rating
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Maximum Operating Temperature
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Packaging
onsemi VCO Oscillators BBG ECL Low PWR VCO
Datasheet
4,423In Stock
Min.: 1
Mult.: 1
Max.: 98

VCO SOIC-8 1.1 GHz 6 pF 5 V 5 V 0 VDC to 7 VDC 50 mA - 40 C + 85 C MC100EL1648 Tube
Crystek Corporation VCO Oscillators
Datasheet
460In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

VCO 300 mVDC to 4.7 VDC 8 dBm - 10 dBc 40 mA - 115 dBc/Hz 0.2 MHz/V 5 MHz/V CVCO55CC Reel, Cut Tape, MouseReel
Crystek Corporation VCO Oscillators 1600-3200MHz
Datasheet
86In Stock
90Expected 7/9/2026
Min.: 1
Mult.: 1

VCO 1.64 GHz to 3.2 GHz 22 pF 500 mVDC to 20 VDC 5.5 dBm - 15 dBc 25 mA - 85 dBc/Hz 15 MHz/V 100 MHz/V - 20 C + 70 C 12.7 mm 12.7 mm 3.81 mm CVCO55BE Bulk
Crystek Corporation VCO Oscillators 1000-2000MHz
Datasheet
231In Stock
Min.: 1
Mult.: 1

VCO 1 GHz to 2 GHz 33 pF 1 VDC to 20 VDC 9 dBm - 10 dBc 25 mA - 95 dBc/Hz 2.5 MHz/V 60 MHz/V - 40 C + 80 C 12.7 mm 12.7 mm 3.81 mm CVCO55CW 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 500 mVDC to 4.5 VDC 3 dBm - 15 dBc 35 mA - 99 dBc/Hz 1.5 MHz/V 55 MHz/V 12.7 mm 12.7 mm 5.59 mm CVCO55CC Bulk
Analog Devices VCO Oscillators VCO w/ Fo/2 & Div/4, 11.5 - 12.5 GHz
Datasheet

VCO QFN-32 11.5 GHz to 12.5 GHz 4.75 V 5.25 V 2 VDC to 13 VDC 24 dBc 240 mA - 110 dBc/Hz 6 MHz/V - 40 C + 85 C HMC515 Cut Tape
Analog Devices VCO Oscillators VCO SMT with Fo/2, 6.65 - 7.65 GHz
Datasheet

VCO QFN-32 6.65 GHz to 7.65 GHz 4.75 V 5.25 V 2 VDC to 13 VDC 4 dBc 242 mA - 115 dBc/Hz 15 MHz/V - 40 C + 85 C HMC507 Cut Tape
Analog Devices VCO Oscillators VCO, GaAs, RF/2, 11.42-12.62GHz
Datasheet

VCO QFN-32 4.75 V 5.5 V 2 VDC to 13 VDC 11 dBm, 4 dBm 20 dBc 270 mA - 89 dBc/Hz 5 MHz/V - 40 C + 85 C HMC1166 Cut Tape
Analog Devices VCO Oscillators VCO SMT w/Buffer amp, 7.1 - 7.9 GHz
Datasheet

VCO QFN-24 7.1 GHz to 7.9 GHz 2.75 V 3.25 V 1 VDC to 13 VDC 14 dBm - 14 dBc 100 mA - 101 dBc/Hz 78 MHz/V - 40 C + 85 C HMC532 Cut Tape
Analog Devices / Maxim Integrated VCO Oscillators Monolithic Voltage Controlled Oscillator
Datasheet

MVCO uMAX-8 400 mVDC to 2.4 VDC - 3 dBm - 27 dBc 11.5 mA - 101 dBc/Hz 280 kHz/V 75 MHz/V MAX2623 Reel, Cut Tape, MouseReel
Crystek Corporation VCO Oscillators
Datasheet
Non-Stocked Lead-Time 8 Weeks

VCO 300 mVDC to 4.9 VDC 6 dBm - 12 dBc 27 mA - 115 dBc/Hz 0.1 MHz/V 8 MHz/V 12.7 mm 12.7 mm CVCO55CC
Texas Instruments VCO Oscillators Voltage-Controlled O scillator A 595-SN7 A 595-SN74LS628D
Datasheet
689In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

VCO SOIC-14 1.1 MHz to 25 MHz 45 pF 4.75 V 5.25 V 0 VDC to 5 VDC 35 mA 0 C + 70 C SN74LS628 Reel, Cut Tape, MouseReel
Crystek Corporation VCO Oscillators
Datasheet
44In Stock
Min.: 1
Mult.: 1

VCO 500 mVDC to 3.2 VDC 7 dBm - 15 dBc 50 mA - 120 dBc/Hz 0.1 MHz/V 6 MHz/V 12.7 mm 12.7 mm CVCO55CC Bulk

onsemi VCO Oscillators BBG ECL Low PWR VCO
Datasheet
7,612In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

VCO TSSOP-8 5 V 5 V 0 VDC to 7 VDC 50 mA MC100EL1648 Reel, Cut Tape, MouseReel
Crystek Corporation VCO Oscillators 2000-2000MHz -40C to 85C
Datasheet
49In Stock
Min.: 1
Mult.: 1

VCO 2 GHz 22 pF 8 V 8 V 300 mVDC to 4.7 VDC 7 dBm - 15 dBc 35 mA - 117 dBc/Hz 0.5 MHz/V 7 MHz/V 12.7 mm 12.7 mm 5.59 mm CVCO55CC
Crystek Corporation VCO Oscillators 950-2050MHz
Datasheet
39In Stock
37Expected 12/10/2026
Min.: 1
Mult.: 1

VCO 950 MHz to 2.05 GHz 500 pF 0 VDC to 15 VDC 2 dBm - 30 dBc 20 mA - 99 dBc/Hz 2 MHz/V 80 MHz/V - 45 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55BE Bulk
Crystek Corporation VCO Oscillators 1680-174MHz
Datasheet
2In Stock
Min.: 1
Mult.: 1

VCO 1.68 GHz to 1.74 GHz 33 pF 5.25 V 5.25 V 500 mVDC to 4.5 VDC 3 dBm - 15 dBc 15 mA - 103 dBc/Hz 1 MHz/V 28 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55BE Bulk
Crystek Corporation VCO Oscillators 2200-2570MHz
Datasheet
4In Stock
Min.: 1
Mult.: 1

VCO 2.2 GHz to 2.57 GHz 5 pF 5.25 V 5.25 V 1 VDC to 17 VDC 3 dBm - 10 dBc 35 mA - 101 dBc/Hz 3 MHz/V 46 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55BE Bulk
Crystek Corporation VCO Oscillators 5600-5800MHz
Datasheet
4In Stock
10Expected 7/9/2026
Min.: 1
Mult.: 1

VCO 5.6 GHz to 5.8 GHz 15 pF 0 VDC to 6 VDC 0 dBm - 22 dBc 40 mA - 80 dBc/Hz 5 MHz/V 125 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55BS Cut Tape
Crystek Corporation VCO Oscillators 1030-1090MHz
Datasheet
1In Stock
15Expected 3/9/2026
Min.: 1
Mult.: 1

VCO 1.03 GHz to 1.09 GHz 30 pF 300 mVDC to 4.7 VDC 0 dBm - 15 dBc 35 mA - 110 dBc/Hz 0.5 MHz/V 21 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55CL Cut Tape
Crystek Corporation VCO Oscillators 200-500MHz
Datasheet
30In Stock
Min.: 5
Mult.: 5

VCO 200 MHz to 500 MHz 330 pF 1 VDC to 20 VDC 9 dBm - 10 dBc 25 mA - 95 dBc/Hz 2.5 MHz/V 60 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55CW Bulk
Crystek Corporation VCO Oscillators 1435-1491MHz -40C to 85C
Datasheet
25In Stock
Min.: 1
Mult.: 1
: 5

VCO 1.435 GHz to 1.491 GHz 47 pF 5 V 5 V 300 mVDC to 4.7 VDC 5 dBm - 15 dBc 25 mA - 112 dBc/Hz 1 MHz/V 21 MHz/V 12.7 mm 12.7 mm 5.59 mm CVCO55CC Reel, Cut Tape
Crystek Corporation VCO Oscillators 325-775MHz
Datasheet
23In Stock
Min.: 1
Mult.: 1

VCO 325 MHz to 775 MHz 330 pF 0 VDC to 12 VDC 7 dBm - 10 dBc 25 mA - 98 dBc/Hz 0.5 MHz/V 45 MHz/V - 45 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55BE Bulk
Crystek Corporation VCO Oscillators 800-1600MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

VCO 800 MHz to 1.6 GHz 47 pF 500 mVDC to 19 VDC 9.5 dBm - 10 dBc 30 mA - 100 dBc/Hz 2 MHz/V 60 MHz/V - 40 C + 85 C 12.7 mm 12.7 mm 3.81 mm CVCO55CW Bulk
Crystek Corporation VCO Oscillators Red Box 0200-0400MHz 2In Stock
Min.: 1
Mult.: 1

VCO 200 MHz to 400 MHz 0 VDC to 5 VDC 3 dBm - 10 dBc 15 mA - 105 dBc/Hz 4 MHz/V 50 MHz/V CRBV55CL Bulk