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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Supply Voltage - Max
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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) CCHD-575 Bulk
Crystek Corporation Standard Clock Oscillators 22.5792MHz 25ppm 3.3Volt 0C +70C
Datasheet
6In Stock
100Expected 2026/09/28
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) CCHD-957 Bulk
Crystek Corporation Standard Clock Oscillators 24.576MHz 25ppm 3.3Volt 0C +70C
Datasheet
38In Stock
300Expected 2026/09/21
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) CCHD-957 Bulk
Crystek Corporation Standard Clock Oscillators 45.1584MHz 25ppm 3.3Volt 0C +70C
Datasheet
1,026On 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) CCHD-957 Cut Tape
Crystek Corporation Standard Clock Oscillators 49.152MHz 25ppm 3.3Volt 0C +70C
Datasheet
956Expected 2026/10/19
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) CCHD-957 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) CCHD-575 Reel, Cut Tape