Ultra-Low Phase Noise Oscillators

Crystek Corporation Ultra-Low Phase Noise Oscillators come in two different package sizes such as the CCHD-957 and CCHD-575. The CCHD-957 ultra-low phase noise Oscillators are designed specifically for High-Definition audio (HD audio). These oscillators feature a typical low close-in phase noise of -100dBc/Hz at 10 Hz offset and a noise floor of -169dBc/Hz. The CCHD-957 oscillators come with a "Standby Function" that shuts down the internal oscillator in addition to the output buffer being placed in Tri-State. Crystek Corporation Ultra-Low Phase Noise Oscillators are housed in a 9mm × 14 mm SMT package and operate with a +3.3V power supply.

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Crystek Corporation VCXO Oscillators 50MHz 3.3Volt -04C +85C 15pF
Datasheet
86In Stock
Min.: 1
Mult.: 1

VCXO 14 mm 9 mm Bulk
Crystek Corporation VCXO Oscillators 80MHz
Datasheet
5In Stock
Min.: 1
Mult.: 1

VCXO 80 MHz 20 PPM 3.3 V 3.3 V LVPECL SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm Bulk
Crystek Corporation Standard Clock Oscillators 80 MHz 3.3Volt 50ppm 0C +70C
Datasheet
24In Stock
Min.: 1
Mult.: 1

Standard Oscillators 7.5 mm x 5 mm 80 MHz 50 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 7.5 mm (0.295 in) 5 mm (0.197 in) 2.5 mm (0.098 in) Bulk
Crystek Corporation VCXO Oscillators VCXO 9X14 20PPM 3.3V CMOS 76.800MHZ
Datasheet
307In Stock
Min.: 1
Mult.: 1

VCXO 76.8 MHz 20 PPM 3.3 V 3.3 V 14.2 mm 9.14 mm Bulk
Crystek Corporation VCXO Oscillators 54MHz
Datasheet
29In Stock
Min.: 1
Mult.: 1

VCXO 54 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 Bulk
Crystek Corporation VCXO Oscillators 80MHz 3.3Volt 15pF -40 to 85C
Datasheet
24In Stock
Min.: 1
Mult.: 1

VCXO 80 MHz 20 PPM 15 pF 3 V 3.6 V CMOS SMD/SMT - 40 C + 85 C 14 mm 9 mm 5.3 mm Bulk
Crystek Corporation VCXO Oscillators 120MHz LOW PHASE
Datasheet
25In Stock
Min.: 1
Mult.: 1

VCXO 120 MHz 20 PPM 15 pF 3.3 V 3.3 V SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm
Crystek Corporation VCXO Oscillators 74.25MHz
Datasheet
4In Stock
Min.: 1
Mult.: 1

VCXO 74.25 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 VCO Oscillators 1440-1620MHz IC:47pF -40C to 85C
Datasheet
24In Stock
Min.: 1
Mult.: 1

VCO 12.7 mm 12.7 mm 3.81 mm Bulk
Crystek Corporation VCXO Oscillators 100MHz LOW PHASE
Datasheet
4’838In Stock
12’000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

VCXO 100 MHz 20 PPM 15 pF 3.3 V 3.3 V SMD/SMT - 40 C + 85 C 14.2 mm 9.14 mm Reel, Cut Tape, MouseReel
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
716In Stock
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
158In 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
522In 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
Crystek Corporation Standard Clock Oscillators 49.152MHz 25ppm 3.3Volt 0C +70C
Datasheet
67In Stock
1’000Expected 10/19/2026
Min.: 1
Mult.: 1

Standard Oscillators 14 mm x 9 mm 49.152 MHz 25 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 14.2 mm (0.559 in) 9.14 mm (0.36 in) 5.3 mm (0.209 in) Bulk
Crystek Corporation VCXO Oscillators 100MHz LOW PHASE
Datasheet
603In 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
Crystek Corporation Standard Clock Oscillators 22.5792MHz 25ppm 3.3Volt 0C +70C
Datasheet
14In Stock
100Expected 9/28/2026
Min.: 1
Mult.: 1

Standard Oscillators 14 mm x 9 mm 22.5792 MHz 25 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 14.2 mm (0.559 in) 9.14 mm (0.36 in) 5.3 mm (0.209 in) Bulk
Crystek Corporation Standard Clock Oscillators 100 MHz 3.3Volt 50ppm 0 C +70C
Datasheet
396On Order
Min.: 1
Mult.: 1
: 100

Standard Oscillators 7.5 mm x 5 mm 100 MHz 50 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 7.5 mm (0.295 in) 5 mm (0.197 in) 2.5 mm (0.098 in) Reel, Cut Tape
Crystek Corporation Standard Clock Oscillators 45.1584MHz 25ppm 3.3Volt 0C +70C
Datasheet
1’090On Order
Min.: 1
Mult.: 1

Standard Oscillators 14 mm x 9 mm 45.1584 MHz 25 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 14.2 mm (0.559 in) 9.14 mm (0.36 in) 5.3 mm (0.209 in) Cut Tape
Crystek Corporation VCXO Oscillators 50MHz
Datasheet
275Expected 10/13/2026
Min.: 1
Mult.: 1

VCXO 50 MHz 20 PPM 15 pF 3 V 3.6 V CMOS SMD/SMT - 40 C + 85 C 14.2 mm 9.14 mm 5.3 mm Bulk
Crystek Corporation Standard Clock Oscillators 24.576MHz 25ppm 3.3Volt 0C +70C
Datasheet
467On Order
Min.: 1
Mult.: 1

Standard Oscillators 14 mm x 9 mm 24.576 MHz 25 PPM 15 pF 3 V 3.6 V HCMOS SMD/SMT 0 C + 70 C 14.2 mm (0.559 in) 9.14 mm (0.36 in) 5.3 mm (0.209 in) Bulk
Crystek Corporation VCXO Oscillators 100MHz
Datasheet
225On Order
Min.: 1
Mult.: 1

VCXO 100 MHz 20 PPM 3.3 V 3.3 V LVPECL SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm
Crystek Corporation VCXO Oscillators 60MHz
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

VCXO 60 MHz SMD/SMT 14.2 mm 9.14 mm Bulk
Crystek Corporation VCXO Oscillators 70MHz LOW PHASE
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

VCXO 70 MHz SMD/SMT 14.2 mm 9.14 mm Bulk
Crystek Corporation VCXO Oscillators 74.1758MHz
Datasheet
Non-Stocked
Min.: 25
Mult.: 25

VCXO 74.1758 MHz 20 PPM 3.3 V 3.3 V LVPECL SMD/SMT 0 C + 70 C 14.2 mm 9.14 mm 5.3 mm Bulk