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Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Part #

Crystals Xtal HC-49/US 3.5mm Height 4.9152MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 180 Ohms

ABL-4.9152MHZ-B4Y-T
ABRACON
1: $0.361
1,344In Stock

Mfr. Part No.
ABL-4.9152MHZ-B4Y-T

Mouser Part No
815-ABL49152MHZB4YT

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 4.9152MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 180 Ohms

Datasheet

1,344In Stock

Cut Tape

$0.361

$0.30

$0.285

$0.259

Reel

$0.222

View

Min.: 1
Mult.: 1

: 1,000

Crystals

Reel, Cut Tape

VCXO Oscillators VCXO 14x9 4-SMD 150MHz 18ppm Stability 28ppmppm Pullability -40C - 85C CMOS 3.3V

ABLNO-V-150.000MHz
ABRACON
1: $32.10
18In Stock

Mfr. Part No.
ABLNO-V-150.000MHz

Mouser Part No
815-ABLNO-V-150

ABRACON

VCXO Oscillators VCXO 14x9 4-SMD 150MHz 18ppm Stability 28ppmppm Pullability -40C - 85C CMOS 3.3V

Learn More

Datasheet

18In Stock

$32.10

$27.85

$27.84

$25.76

View

Min.: 1
Mult.: 1

VCXO

150 MHz

12 PPM

SMD/SMT

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 122.88MHz 25ppm -40C - 85C LVDS 3.3V

AK7DAF1-122.8800T2
ABRACON
1: $6.64
40In Stock

Mfr. Part No.
AK7DAF1-122.8800T2

Mouser Part No
815-AK7DAF1-122.88T2

ABRACON

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 122.88MHz 25ppm -40C - 85C LVDS 3.3V

Learn More

Datasheet

40In Stock

Cut Tape

$6.64

$5.73

$5.45

$5.19

Reel

$4.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

122.88 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 156.25MHz 25ppm -40C - 85C LVDS 2.5V

AK7DBF1-156.2500T2
ABRACON
1: $8.99
130In Stock

Mfr. Part No.
AK7DBF1-156.2500T2

Mouser Part No
815-AK7DBF1-156.25T2

ABRACON

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 156.25MHz 25ppm -40C - 85C LVDS 2.5V

Learn More

Datasheet

130In Stock

Cut Tape

$8.99

$7.76

$7.37

$7.04

Reel

$6.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

156.25 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz

540BAA125M000BCG
Skyworks Solutions, Inc.
1: $9.32
18In Stock
100Expected 2026/10/15

Mfr. Part No.
540BAA125M000BCG

Mouser Part No
873-540BAA125M000BCG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz

Datasheet

18In Stock

100Expected 2026/10/15

$9.32

$8.04

$7.63

$7.23

View

Min.: 1
Mult.: 1

Standard Oscillators

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 48MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm

DSC1001DE1-048.0000
Microchip Technology
25: $0.75
900In Stock

Mfr. Part No.
DSC1001DE1-048.0000

Mouser Part No
998-1001DE1-048.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 48MHz, 50PPM, 1.8-3.3V, -20 to 70C, 2.5 x 2.0mm

Datasheet

900In Stock

$0.75

Min.: 25
Mult.: 25

MEMS Oscillators

48 MHz

50 PPM

CDFN-4

- 20 C

+ 70 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 16.384MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI1-016.3840
Microchip Technology
1: $0.75
755In Stock

Mfr. Part No.
DSC1001DI1-016.3840

Mouser Part No
998-1001DI1-016.3840

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 16.384MHz, 50PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Datasheet

755In Stock

$0.75

$0.721

$0.72

$0.699

$0.625

Min.: 1
Mult.: 1

MEMS Oscillators

16.384 MHz

50 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators -40C - 85C 25 ppm 019.2000MHz

DSC1001DI2-019.2000
Microchip Technology
25: $0.78
100In Stock

Mfr. Part No.
DSC1001DI2-019.2000

Mouser Part No
998-1001DI2-019.2000

Microchip Technology

MEMS Oscillators -40C - 85C 25 ppm 019.2000MHz

Datasheet

100In Stock

$0.78

Min.: 25
Mult.: 25

MEMS Oscillators

19.2 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 54MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

DSC1001DL5-054.0000
Microchip Technology
1: $1.40
4In Stock

Mfr. Part No.
DSC1001DL5-054.0000

Mouser Part No
998-1001DL5-054.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 54MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

Datasheet

4In Stock

$1.40

Min.: 1
Mult.: 1

MEMS Oscillators

54 MHz

10 PPM

CDFN-4

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators -40C - 85C 25 ppm 150.0000MHz

DSC1103BI2-150.0000
Microchip Technology
1: $1.79
209In Stock

Mfr. Part No.
DSC1103BI2-150.0000

Mouser Part No
998-1103BI2-150.0000

Microchip Technology

MEMS Oscillators -40C - 85C 25 ppm 150.0000MHz

Learn More

Datasheet

209In Stock

$1.79

$1.78

$1.59

$1.55

Min.: 1
Mult.: 1

MEMS Oscillators

150 MHz

25 PPM

CDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 8MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm

DSC1121BM1-008.0000
Microchip Technology
1: $1.42
402In Stock

Mfr. Part No.
DSC1121BM1-008.0000

Mouser Part No
998-1121BM1-008.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 8MHz, 50PPM, 2.5-3.3V, -55 to 125C, 5.0x3.2mm

Learn More

Datasheet

402In Stock

$1.42

$1.40

$1.37

$1.29

View

Min.: 1
Mult.: 1

MEMS Oscillators

8 MHz

50 PPM

CDFN-6

- 55 C

+ 125 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 66MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

DSC1121CI2-066.0000
Microchip Technology
25: $0.89
450In Stock

Mfr. Part No.
DSC1121CI2-066.0000

Mouser Part No
998-1121CI2-066.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 66MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

Datasheet

450In Stock

$0.89

Min.: 25
Mult.: 25

MEMS Oscillators

66 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators -55C - 125C 50 ppm 024.0000MHz

DSC1121CM1-024.0000
Microchip Technology
1: $1.33
627In Stock

Mfr. Part No.
DSC1121CM1-024.0000

Mouser Part No
998-1121CM1-024.0000

Microchip Technology

MEMS Oscillators -55C - 125C 50 ppm 024.0000MHz

Learn More

Datasheet

627In Stock

$1.33

$1.30

$1.28

$1.19

$1.17

Min.: 1
Mult.: 1

MEMS Oscillators

24 MHz

50 PPM

VDFN-6

- 55 C

+ 125 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 100MHz, 50PPM, 2.5-3.3V, -40 to 85C, 5.0x3.2mm

DSC1123BI1-100.0000
Microchip Technology
1: $1.49
55In Stock

Mfr. Part No.
DSC1123BI1-100.0000

Mouser Part No
998-1123BI1-100.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 100MHz, 50PPM, 2.5-3.3V, -40 to 85C, 5.0x3.2mm

Datasheet

55In Stock

$1.49

Min.: 1
Mult.: 1

MEMS Oscillators

100 MHz

50 PPM

CDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 125MHz, 25PPM, 2.5-3.3V, -40 to 105C, 3.2 x 2.5mm

DSC1123CL2-125.0000
Microchip Technology
1: $1.63
75In Stock

Mfr. Part No.
DSC1123CL2-125.0000

Mouser Part No
998-1123CL2-125.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 125MHz, 25PPM, 2.5-3.3V, -40 to 105C, 3.2 x 2.5mm

Datasheet

75In Stock

$1.63

Min.: 1
Mult.: 1

MEMS Oscillators

125 MHz

25 PPM

VDFN-6

- 40 C

+ 105 C

Cut Tape

Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+85C

CC7V-T1A-32.768kHz-12.5pF-10PPM-TA-QC
Micro Crystal
1: $1.04
469In Stock

Mfr. Part No.
CC7V-T1A-32.768kHz-12.5pF-10PPM-TA-QC

Mouser Part No
428-200456-MG01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+85C

Learn More

Datasheet

469In Stock

$1.04

$0.891

$0.846

$0.768

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

10 PPM

SMD/SMT

- 40 C

+ 85 C

Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C

CC5V-T1A-32.768kHz-12.5pF-20PPM-TB-QC
Micro Crystal
1: $2.38
114In Stock
1,000Expected 2026/08/28

Mfr. Part No.
CC5V-T1A-32.768kHz-12.5pF-20PPM-TB-QC

Mouser Part No
428-201665-MG01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C

Datasheet

114In Stock

1,000Expected 2026/08/28

Cut Tape

$2.38

$2.06

$1.95

$1.78

Reel

$1.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Crystals 32.768 kHz 12.5 pF +/-100 PPM -40/+85C

CM7V-T1A-32.768kHz-12.5pF-100PPM-TA-QC
Micro Crystal
1: $0.691
900In Stock

Mfr. Part No.
CM7V-T1A-32.768kHz-12.5pF-100PPM-TA-QC

Mouser Part No
428-202546-MG01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-100 PPM -40/+85C

Datasheet

900In Stock

Cut Tape

$0.691

$0.584

$0.554

$0.504

Reel

$0.407

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

100 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 32.768 kHz 7.0 pF +/-10 PPM LOW ESR

CM7V-T1A-Low-ESR-32.768k-7pF-10-TB-QA
Micro Crystal
1: $1.07
867In Stock

Mfr. Part No.
CM7V-T1A-Low-ESR-32.768k-7pF-10-TB-QA

Mouser Part No
428-203027-MG01

Micro Crystal

Crystals 32.768 kHz 7.0 pF +/-10 PPM LOW ESR

Datasheet

867In Stock

Cut Tape

$1.07

$0.906

$0.861

$0.78

Reel

$0.672

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

10 PPM

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 24.576MHz

C3392-24.576
Crystek Corporation
1: $2.17
390In Stock

Mfr. Part No.
C3392-24.576

Mouser Part No
549-C3392-24.576

Crystek Corporation

Standard Clock Oscillators 24.576MHz

Datasheet

Product Comments

390In Stock

Cut Tape

$2.17

$1.87

$1.78

$1.62

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

24.576 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

0 C

+ 70 C

Reel, Cut Tape, MouseReel

VCO Oscillators 3350-3500MHz

CVCO55BE-3350-3500
Crystek Corporation
1: $27.84
5In Stock

Mfr. Part No.
CVCO55BE-3350-3500

Mouser Part No
549-CV55BE3350-3500

Crystek Corporation

VCO Oscillators 3350-3500MHz

Datasheet

5In Stock

$27.84

$24.06

$22.85

$21.76

View

Min.: 1
Mult.: 1

VCO

3.35 GHz to 3.5 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 1277-1433MHz -30C to 70C

CVCO55CC-1277-1433
Crystek Corporation
1: $33.83
1In Stock

Mfr. Part No.
CVCO55CC-1277-1433

Mouser Part No
549-CVCO55CC12771433

Crystek Corporation

VCO Oscillators 1277-1433MHz -30C to 70C

Datasheet

1In Stock

$33.83

$30.10

$29.27

$28.54

View

Min.: 1
Mult.: 1

VCO

1.277 GHz to 1.433 GHz

SMD/SMT

VCO Oscillators 4267-4442MHz -40C to 85C

CVCO55CC-4267-4442
Crystek Corporation
1: $47.61
4In Stock

Mfr. Part No.
CVCO55CC-4267-4442

Mouser Part No
549-CVCO55CC42674442

Crystek Corporation

VCO Oscillators 4267-4442MHz -40C to 85C

Datasheet

4In Stock

$47.61

$41.23

Min.: 1
Mult.: 1

VCO

4.267 GHz to 4.442 GHz

SMD/SMT

Bulk

Crystals Xtal HC-49/US SMD 4.5mm Height 5MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 150 Ohms

FC4SDCBMF5.0-T1
Fox / Abracon
1: $0.261
827In Stock

Mfr. Part No.
FC4SDCBMF5.0-T1

Mouser Part No
559-FC4SDCBMF5.0-T1

Fox / Abracon

Crystals Xtal HC-49/US SMD 4.5mm Height 5MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 150 Ohms

Learn More

Datasheet

827In Stock

Cut Tape

$0.261

$0.226

$0.215

$0.195

Reel

$0.147

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

5 MHz

50 PPM

30 PPM

SMD/SMT

13.5 mm x 5 mm

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 4MHz SERIES

FOXSLF/040A
Fox / Abracon
1: $0.661
924In Stock

Mfr. Part No.
FOXSLF/040A

Mouser Part No
559-FOXS040A-LF

Fox / Abracon

Crystals 4MHz SERIES

Datasheet

924In Stock

$0.661

$0.562

$0.533

$0.484

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

Radial

HC-49/SLF

- 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
Analog Devices Inc.
Citizen
Crystek
CTS
Digilent
Diodes Incorporated
Eaton
ECS
Epson
Fairview Microwave
Infineon
IQD Frequency Products
Keysight
Knowles
KYOCERA AVX
MACOM
Microchip
Micro Crystal
Murata
NDK
Nisshinbo Micro Devices
Omron
onsemi
Pasternack
Pletronics
Qualcomm RF360
Renesas Electronics
RFMi
ROHM Semiconductor
Seiko Instruments
SiTime
Skyworks
SparkFun Electronics
Texas Instruments
TXC Corporation
Vishay
Wurth Elektronik

Clock Generators, MEMS Based
CRO
Crystals
DCOCXO
DCTCXO
DCXO
EMXO
Gunn Oscillators
MEMS Oscillator
MEMS Oscillators
MOSO
MVCO
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
RF Clock Source
Rubidium Oscillator
SAW Oscillators
Silicon Oscillators

0 Hz
1 Hz
1.024 Hz
17.734475 Hz
32 Hz
256 Hz
488 Hz to 2 MHz
512 Hz
1 kHz to 20 MHz
1 kHz to 33 MHz
1.024 kHz
2 kHz
3 kHz
3.2 kHz
3.5 kHz
3.52 kHz
3.898 kHz
4 kHz
4.096 kHz
4.28 kHz

- 170 PPM to + 10 PPM
- 140 PPM to + 10 PPM
- 130 PPM to + 30 PPM
- 120 PPM to + 10 PPM
- 100 PPM
- 60 PPM to + 30 PPM
- 50 PPM to + 50 PPM
- 30 PPM to + 30 PPM
- 20 PPM to + 50 PPM
- 12 PPM, + 14 PPM
- 0.034 PPM
- 0.034 PPM / C
- 0.036 PPM / C
- 0.04 PPM
- 0.04 PPM / C
- 0.34 PPM
0 PPM
0.01 PPM
0.02 PPM
0.05 PPM

4 PPM
5 PPM
6 PPM
7 PPM
8 PPM
9 PPM
10 PPM
10 PPM/C
10 ppm
11 PPM
12 PPM
14 PPM
15 PPM
15 PPM/C
15 ppm
18 PPM
20 PPM
20 PPM/C
20 ppm
22 PPM

0403 (1008 metric)
0504 (1210 metric)
0505 (1212 metric)
0603 (1608 metric)
0604 (1610 metric)
0604 (1612 metric)
0605 (1612 metric)
0608 (2016 metric)
0705 (2012 metric)
0804 (2012 metric)
0805 (2012 metric)
0806 (2016 metric)
1.2 mm x 1 mm
1.2 mm x 1 mm x 0.3 mm
1.2 mm x 1 mm x 0.33 mm
1.2 mm x 1.05 mm
1.27 mm x 1.05 mm
1.28 mm x 0.8 mm
1.5 mm x 0.8 mm
1.54 mm x 0.84 mm

- 40 C
+ 50 C
+ 55 C
+ 60 C
+ 65 C
+ 70 C
+70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 95 C
+ 100 C
+ 105
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+ 125 C
+ 125 V