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Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Part #

Crystals 3.84MHz 16pF -40C 85C

LFXTAL053792Bulk
IQD
1: $1.66
844In Stock

Mfr. Part No.
LFXTAL053792Bulk

Mouser Part No
449-LFXTAL053792BULK

IQD

Crystals 3.84MHz 16pF -40C 85C

Datasheet

844In Stock

$1.66

$1.43

$1.39

$1.18

View

Min.: 1
Mult.: 1

Crystals

3.84 MHz

50 PPM

30 PPM

Radial

HC-49

- 40 C

+ 85 C

Bulk

Crystals 8MHz 18pF -40C 85C

LFXTAL055207Bulk
IQD
1: $0.721
325In Stock

Mfr. Part No.
LFXTAL055207Bulk

Mouser Part No
449-LFXTAL055207BULK

IQD

Crystals 8MHz 18pF -40C 85C

Datasheet

325In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

8 MHz

30 PPM

20 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Crystals 5.53MHz 15pF -20C 70C

LFXTAL056111Bulk
IQD
1: $0.462
733In Stock

Mfr. Part No.
LFXTAL056111Bulk

Mouser Part No
449-LFXTAL056111BULK

IQD

Crystals 5.53MHz 15pF -20C 70C

Datasheet

733In Stock

$0.462

$0.389

$0.381

$0.322

View

Min.: 1
Mult.: 1

Crystals

5.53 MHz

50 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 20MHz 22pF -40C 85C

LFXTAL058284Bulk
IQD
1: $0.721
550In Stock

Mfr. Part No.
LFXTAL058284Bulk

Mouser Part No
449-LFXTAL058284BULK

IQD

Crystals 20MHz 22pF -40C 85C

Datasheet

550In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

20 MHz

30 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Crystals 3.6864MHz 10pF -20C 70C

LFXTAL058499Bulk
IQD
1: $1.31
825In Stock

Mfr. Part No.
LFXTAL058499Bulk

Mouser Part No
449-LFXTAL058499BULK

IQD

Crystals 3.6864MHz 10pF -20C 70C

Datasheet

825In Stock

$1.31

$1.11

$1.09

$0.922

View

Min.: 1
Mult.: 1

Crystals

3.6864 MHz

50 PPM

30 PPM

Radial

HC-49

- 20 C

+ 70 C

Bulk

Crystals 1.8432MHz 10pF -20C 70C

LFXTAL063051Bulk
IQD
1: $1.86
215In Stock

Mfr. Part No.
LFXTAL063051Bulk

Mouser Part No
449-LFXTAL063051BULK

IQD

Crystals 1.8432MHz 10pF -20C 70C

Learn More

Datasheet

215In Stock

$1.86

$1.60

$1.56

$1.33

View

Min.: 1
Mult.: 1

Crystals

1.8432 MHz

30 PPM

Radial

HC-49

- 20 C

+ 70 C

Bulk

Crystals 4.9152MHz 18pF -20C 70C

LFXTAL063540Bulk
IQD
1: $0.68
427In Stock

Mfr. Part No.
LFXTAL063540Bulk

Mouser Part No
449-LFXTAL063540BULK

IQD

Crystals 4.9152MHz 18pF -20C 70C

Learn More

Datasheet

427In Stock

$0.68

$0.579

$0.566

$0.48

View

Min.: 1
Mult.: 1

Crystals

4.9152 MHz

30 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 20MHz 18pF -20C 70C

LFXTAL063811Bulk
IQD
1: $0.721
11In Stock

Mfr. Part No.
LFXTAL063811Bulk

Mouser Part No
449-LFXTAL063811BULK

IQD

Crystals 20MHz 18pF -20C 70C

Learn More

Datasheet

11In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

20 MHz

20 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 18.432MHz 18pF -20C 70C

LFXTAL063813Bulk
IQD
1: $0.721
933In Stock

Mfr. Part No.
LFXTAL063813Bulk

Mouser Part No
449-LFXTAL063813BULK

IQD

Crystals 18.432MHz 18pF -20C 70C

Learn More

Datasheet

933In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

18.432 MHz

20 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 20.0MHz 11.05 x 4.7 x 4.1mm

LFXTAL063942Bulk
IQD
1: $0.68
680In Stock

Mfr. Part No.
LFXTAL063942Bulk

Mouser Part No
449-LFXTAL063942BULK

IQD

Crystals 20.0MHz 11.05 x 4.7 x 4.1mm

Learn More

Datasheet

680In Stock

$0.68

$0.579

$0.566

$0.48

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

20 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 3.395MHz 12pF 0C 70C

LFXTAL066024Bulk
IQD
1: $2.18
772In Stock

Mfr. Part No.
LFXTAL066024Bulk

Mouser Part No
449-LFXTAL066024BULK

IQD

Crystals 3.395MHz 12pF 0C 70C

Learn More

Datasheet

772In Stock

$2.18

$1.88

$1.84

$1.55

View

Min.: 1
Mult.: 1

Crystals

3.395 MHz

50 PPM

30 PPM

Radial

HC-49

0 C

+ 70 C

Bulk

Crystals 14.31818MHz 18pF -40C 85C

LFXTAL069993Bulk
IQD
1: $0.721
982In Stock

Mfr. Part No.
LFXTAL069993Bulk

Mouser Part No
449-LFXTAL069993BULK

IQD

Crystals 14.31818MHz 18pF -40C 85C

Learn More

Datasheet

982In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

14.31818 MHz

30 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Crystals 3.2768MHz 18pF -40C 85C

LFXTAL071681Bulk
IQD
1: $0.762
343In Stock

Mfr. Part No.
LFXTAL071681Bulk

Mouser Part No
449-LFXTAL071681BULK

IQD

Crystals 3.2768MHz 18pF -40C 85C

Learn More

Datasheet

343In Stock

$0.762

$0.65

$0.634

$0.539

View

Min.: 1
Mult.: 1

Crystals

3.2768 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Crystals 11.059MHz 16pF -40C 85C

LFXTAL072602Bulk
IQD
1: $0.721
700In Stock

Mfr. Part No.
LFXTAL072602Bulk

Mouser Part No
449-LFXTAL072602BULK

IQD

Crystals 11.059MHz 16pF -40C 85C

Learn More

Datasheet

700In Stock

$0.721

$0.615

$0.60

$0.509

View

Min.: 1
Mult.: 1

Crystals

11.059 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators 24.576MHz 25ppm 3.3Volt 0C +70C

CCHD-957-25-24.576
Crystek Corporation
1: $33.14
13In Stock
370On Order

Mfr. Part No.
CCHD-957-25-24.576

Mouser Part No
549-CCHD-957-25-24.5

Crystek Corporation

Standard Clock Oscillators 24.576MHz 25ppm 3.3Volt 0C +70C

Learn More

Datasheet

13In Stock

370On Order

$33.14

$31.08

Min.: 1
Mult.: 1

Standard Oscillators

24.576 MHz

25 PPM

SMD/SMT

14 mm x 9 mm

0 C

+ 70 C

Bulk

Standard Clock Oscillators LVPECL 20ppm 125MHz -40C to 85C 3.3V

CCPD-575X-20-125.000
Crystek Corporation
1: $39.37
15In Stock
30Expected 7/9/2026

Mfr. Part No.
CCPD-575X-20-125.000

Mouser Part No
549-CCPD-575X-20-125

Crystek Corporation

Standard Clock Oscillators LVPECL 20ppm 125MHz -40C to 85C 3.3V

Datasheet

15In Stock

30Expected 7/9/2026

$39.37

Min.: 1
Mult.: 1

Standard Oscillators

125 MHz

20 PPM

SMD/SMT

7.5 mm x 5 mm

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators 30.72MHz 3.3V HCMOS SMA

CPRO33-30.720
Crystek Corporation
1: $118.37
5In Stock

Mfr. Part No.
CPRO33-30.720

Mouser Part No
549-CPRO33-30.720

Crystek Corporation

Standard Clock Oscillators 30.72MHz 3.3V HCMOS SMA

Learn More

Datasheet

5In Stock

$118.37

$102.94

Min.: 1
Mult.: 1

Standard Oscillators

30.72 MHz

25 PPM

SMA

- 40 C

+ 85 C

Bulk

VCO Oscillators Crystek High Performance VCOs

CVCO55BE-2974-3274
Crystek Corporation
1: $37.03
4In Stock

Mfr. Part No.
CVCO55BE-2974-3274

Mouser Part No
549-CV55BE2974-3274

Crystek Corporation

VCO Oscillators Crystek High Performance VCOs

Datasheet

4In Stock

$37.03

$32.00

$30.38

$28.93

View

Min.: 1
Mult.: 1

VCO

2.974 GHz to 3.274 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 902-928MHz

CVCO55CL-0902-0928
Crystek Corporation
1: $32.84
5In Stock

Mfr. Part No.
CVCO55CL-0902-0928

Mouser Part No
549-CV55CL0902-0928

Crystek Corporation

VCO Oscillators 902-928MHz

Datasheet

5In Stock

$32.84

$29.48

$27.96

$26.52

View

Min.: 1
Mult.: 1

VCO

902 MHz to 928 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 600-880MHz

CVCO55CL-0600-0880
Crystek Corporation
1: $32.84
10In Stock
15Expected 3/9/2026

Mfr. Part No.
CVCO55CL-0600-0880

Mouser Part No
549-CV55CL600-880

Crystek Corporation

VCO Oscillators 600-880MHz

Datasheet

10In Stock

15Expected 3/9/2026

$32.84

$29.48

$27.96

$26.52

View

Min.: 1
Mult.: 1

VCO

600 MHz to 880 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 1560-1615MHz -40C to 85C

CVCO55CC-1560-1615
Crystek Corporation
1: $42.39
1In Stock

Mfr. Part No.
CVCO55CC-1560-1615

Mouser Part No
549-CVCO55CC15601615

Crystek Corporation

VCO Oscillators 1560-1615MHz -40C to 85C

Datasheet

1In Stock

$42.39

$38.34

$36.33

$35.12

Min.: 1
Mult.: 1

VCO

1.56 GHz to 1.615 GHz

SMD/SMT

Bulk

VCO Oscillators 2400-2400MHz -40C to 85C

CVCO55CC-2400-2400
Crystek Corporation
1: $42.81
4In Stock
30Expected 3/9/2026

Mfr. Part No.
CVCO55CC-2400-2400

Mouser Part No
549-CVCO55CC24002400

Crystek Corporation

VCO Oscillators 2400-2400MHz -40C to 85C

Datasheet

4In Stock

30Expected 3/9/2026

$42.81

$41.28

Quote

Min.: 1
Mult.: 1

VCO

2.4 GHz

SMD/SMT

Bulk

VCO Oscillators 3205-3317MHz -40C to 85C

CVCO55CC-3205-3317
Crystek Corporation
1: $50.12
2In Stock

Mfr. Part No.
CVCO55CC-3205-3317

Mouser Part No
549-CVCO55CC32053317

Crystek Corporation

VCO Oscillators 3205-3317MHz -40C to 85C

Datasheet

2In Stock

$50.12

Min.: 1
Mult.: 1

VCO

3.205 GHz to 3.317 GHz

SMD/SMT

Bulk

Standard Clock Oscillators 1GHz 3.3Volts -20C +70C

RFPRO33-1000.000
Crystek Corporation
1: $182.91
5In Stock

Mfr. Part No.
RFPRO33-1000.000

Mouser Part No
549-RFPRO33-1000.000

Crystek Corporation

Standard Clock Oscillators 1GHz 3.3Volts -20C +70C

Datasheet

5In Stock

$182.91

Min.: 1
Mult.: 1

Standard Oscillators

1 GHz

100 PPM

SMD/SMT

- 20 C

+ 70 C

Bulk

Crystals 14.31818MHz 20pF

FOXSLF/143-20
Fox / Abracon
1: $0.49
899In Stock

Mfr. Part No.
FOXSLF/143-20

Mouser Part No
559-FOXS143-20-LF

Fox / Abracon

Crystals 14.31818MHz 20pF

Datasheet

899In Stock

$0.49

$0.412

$0.39

$0.355

View

Min.: 1
Mult.: 1

Crystals

14.31818 MHz

50 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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Company

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Support

ABRACON
Citizen
Crystek
CTS
Digilent
Diodes Incorporated
ECS
Epson
Infineon
IQD Frequency Products
KYOCERA AVX
Microchip
Murata
Nisshinbo Micro Devices
Pasternack
Pletronics
Renesas Electronics
Seiko Instruments
SiTime
Skyworks
Vishay
Wurth Elektronik

CRO
Crystals
Gunn Oscillators
MEMS Oscillators
MOSO
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
Rubidium Oscillator
SAW Oscillators
SPSO
SSXO
SSXO, MEMS Based
Standard Oscillators
TCVCXO
TCXO
TCXO, MEMS Based
VCO
VCOCXO

2 kHz
9.091 kHz
16 kHz
32 kHz
32.7 kHz
32.768 kHz
38 kHz
40 kHz
48 kHz
60 kHz
65.536 kHz
100 kHz
153.6 kHz
307.2 kHz
375 kHz
409.6 kHz
455 kHz
462.5 kHz
500 kHz
670 kHz to 170 MHz

- 50 PPM to + 50 PPM
- 0.034 PPM
- 0.04 PPM
0 PPM
0.1 PPM
0.14 PPM
0.2 PPB
0.2 PPM
0.25 PPM
0.28 PPM
0.5 PPB
0.5 PPM
0.5 ppb
0.8 ppb
0.9 PPM
1 PPB
1 PPM
2 PPB
2 PPM
2.5 PPM

0603 (1608 metric)
0605 (1612 metric)
0806 (2016 metric)
1.65 mm x 1.05 mm
1.6 mm x 1.2 mm
1008 (2520 metric)
11.05 mm x 4.65 mm
11.05 mm x 4.7 mm
11.35 mm x 4.65 mm
11.35 mm x 4.8 mm
11.35 mm x 5 mm
11.5 mm x 5 mm
1206 (3215 metric)
1210 (3225 metric)
13.46 mm x 11.35 mm
1310 (3225 metric)
14.2 mm x 9.14 mm
14.8 mm x 9.2 mm
14 mm x 9 mm
2.05 mm x 1.2 mm