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Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Part #

Crystals 2.0x1.6x0.65mm 33.8688MHz Crystal +/-45ppm Initial tolerance

XRCGB33M868F4M01R0
Murata Electronics
1: $0.475
1,976In Stock

Mfr. Part #
XRCGB33M868F4M01R0

Mouser Part #
81-XRCGB33M868F4M01R

Murata Electronics

Crystals 2.0x1.6x0.65mm 33.8688MHz Crystal +/-45ppm Initial tolerance

Learn More

Datasheet

1,976In Stock

Cut Tape

$0.475

$0.456

$0.449

Reel

$0.228

Min.: 1
Mult.: 1

: 3,000

Crystals

33.868 MHz

40 PPM

45 PPM

SMD/SMT

0806 (2016 metric)

- 30 C

+ 85 C

Reel, Cut Tape

Crystals Crystals and Oscillators Crystals - CRYSTAL HYBRID 33.868MHZ 2016

XRCGB33M868F4M00R0
Murata Electronics
1: $0.763
2,931In Stock

Mfr. Part #
XRCGB33M868F4M00R0

Mouser Part #
81-XRCGB33M868F4M0R0

Murata Electronics

Crystals Crystals and Oscillators Crystals - CRYSTAL HYBRID 33.868MHZ 2016

Learn More

Datasheet

2,931In Stock

Cut Tape

$0.763

$0.687

$0.541

$0.528

View

Reel

$0.228

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

33.868 MHz

40 PPM

45 PPM

SMD/SMT

0806 (2016 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals

XRCGB40M000F0G00R0
Murata Electronics
1: $0.518
2,975In Stock

Mfr. Part #
XRCGB40M000F0G00R0

Mouser Part #
81-XRCGB40M000F0G0R0

Murata Electronics

Crystals

Learn More

Datasheet

2,975In Stock

Cut Tape

$0.518

$0.432

$0.41

$0.373

View

Reel

$0.245

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

40 MHz

50 PPM

100 PPM

SMD/SMT

0806 (2016 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals Xtal HC-49/US 3.5mm Height 14.31818MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 50 Ohms

ABL-14.31818MHZ-B4Y-T
ABRACON
1: $0.518
2,493In Stock

Mfr. Part #
ABL-14.31818MHZ-B4Y-T

Mouser Part #
815-1431818MHZB4YT

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 14.31818MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 50 Ohms

Datasheet

2,493In Stock

Cut Tape

$0.518

$0.432

$0.41

$0.373

Reel

$0.321

View

Min.: 1
Mult.: 1

: 1,000

Crystals

14.31818 MHz

30 PPM

Radial

- 20 C

+ 70 C

Reel, Cut Tape

Crystals Xtal 3 x 8 Cylindrical Can 12.288MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 50 Ohms

AB308-12.288MHZ
ABRACON
1: $1.47
638In Stock

Mfr. Part #
AB308-12.288MHZ

Mouser Part #
815-AB308-12.288

ABRACON

Crystals Xtal 3 x 8 Cylindrical Can 12.288MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 50 Ohms

Datasheet

638In Stock

$1.47

$1.26

$1.20

$1.09

View

Min.: 1
Mult.: 1

Crystals

12.288 MHz

50 PPM

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals Xtal 3 x 8 Cylindrical Can 16.667MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 50 Ohms

AB308-16.667MHZ
ABRACON
1: $1.47
1,064In Stock

Mfr. Part #
AB308-16.667MHZ

Mouser Part #
815-AB308-16.667

ABRACON

Crystals Xtal 3 x 8 Cylindrical Can 16.667MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 50 Ohms

Datasheet

1,064In Stock

$1.47

$1.26

$1.20

$1.09

View

Min.: 1
Mult.: 1

Crystals

16.667 MHz

50 PPM

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals Xtal HC-49/US 3.5mm Height 12.288MHz Tol 10ppm Stab 10ppm -20C - 70C 18pF 50 Ohms

ABL-12.288MHz-B1U
ABRACON
1: $0.648
852In Stock

Mfr. Part #
ABL-12.288MHz-B1U

Mouser Part #
815-ABL-12.288-B1U

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 12.288MHz Tol 10ppm Stab 10ppm -20C - 70C 18pF 50 Ohms

Datasheet

852In Stock

$0.648

$0.554

$0.527

$0.478

View

Min.: 1
Mult.: 1

Crystals

12.288 MHz

10 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals Xtal HC-49/US 3.5mm Height 50MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 80 Ohms

ABL-50.000MHz-B4Y
ABRACON
1: $0.518
855In Stock

Mfr. Part #
ABL-50.000MHz-B4Y

Mouser Part #
815-ABL-50-B4Y

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 50MHz Tol 30ppm Stab 30ppm -20C - 70C 18pF 80 Ohms

Datasheet

855In Stock

$0.518

$0.432

$0.41

$0.373

View

Min.: 1
Mult.: 1

Crystals

50 MHz

30 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

VCXO Oscillators VCXO 14x9 6-SMD 125MHz 25ppm Stability 45ppmppm Pullability -40C - 85C CMOS 3.3V

ABLJO-V-125.000MHZ
ABRACON
1: $57.01
11In Stock

Mfr. Part #
ABLJO-V-125.000MHZ

Mouser Part #
815-ABLJO-V125M

ABRACON

VCXO Oscillators VCXO 14x9 6-SMD 125MHz 25ppm Stability 45ppmppm Pullability -40C - 85C CMOS 3.3V

Learn More

Datasheet

11In Stock

$57.01

$55.34

$48.25

$45.82

View

Min.: 1
Mult.: 1

VCXO

125 MHz

40 PPM

SMD/SMT

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators Crystal Oscillator 2520 6-SMD 125MHz 30ppm -40C - 85C LVPECL 3.3V

AK2PAF1-125.0000T
ABRACON
1: $7.37
123In Stock

Mfr. Part #
AK2PAF1-125.0000T

Mouser Part #
815-AK2PAF1-125T

ABRACON

Standard Clock Oscillators Crystal Oscillator 2520 6-SMD 125MHz 30ppm -40C - 85C LVPECL 3.3V

Learn More

Datasheet

123In Stock

Cut Tape

$7.37

$6.36

$6.05

$5.76

Reel

$4.74

View

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

125 MHz

30 PPM

SMD/SMT

2.5 mm x 2 mm

- 40 C

+ 85 C

Reel, Cut Tape

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 148.5MHz 25ppm -40C - 85C LVDS 3.3V

AK7DAF1-148.5000T2
ABRACON
1: $9.56
281In Stock

Mfr. Part #
AK7DAF1-148.5000T2

Mouser Part #
815-AK7DAF1-148.50T2

ABRACON

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 148.5MHz 25ppm -40C - 85C LVDS 3.3V

Learn More

Datasheet

281In Stock

Cut Tape

$9.56

$8.25

$7.85

$7.47

Reel

$6.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

148.5 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 148.5MHz 25ppm -40C - 85C LVDS 2.5V

AK7DBF1-148.5000T2
ABRACON
1: $12.95
90In Stock

Mfr. Part #
AK7DBF1-148.5000T2

Mouser Part #
815-AK7DBF1-148.50T2

ABRACON

Standard Clock Oscillators Crystal Oscillator 7050 6-SMD 148.5MHz 25ppm -40C - 85C LVDS 2.5V

Learn More

Datasheet

90In Stock

Cut Tape

$12.95

$11.17

$10.61

$10.12

Reel

$9.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

148.5 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resonators CER Resonator 27MHz Tol 0.5% Stab 0.3% -25C - 85C 5pF 40 Ohms

AWSCR-27.00CV-T
ABRACON
1: $0.778
975In Stock

Mfr. Part #
AWSCR-27.00CV-T

Mouser Part #
815-AWSCR-27.00CV-T

ABRACON

Resonators CER Resonator 27MHz Tol 0.5% Stab 0.3% -25C - 85C 5pF 40 Ohms

Learn More

Datasheet

975In Stock

Cut Tape

$0.778

$0.665

$0.632

$0.575

Reel

$0.465

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resonators

27 MHz

0.5 %

SMD/SMT

- 25 C

+ 85 C

Reel, Cut Tape, MouseReel

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

540BBA245M000BCG
Skyworks Solutions, Inc.
1: $19.53
40In Stock

Mfr. Part #
540BBA245M000BCG

Mouser Part #
873-540BBA245M000BCG

Skyworks Solutions, Inc.

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

Datasheet

40In Stock

$19.53

$16.86

$16.03

$14.50

View

Min.: 1
Mult.: 1

Cut Tape

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

545BBA100M000BCG
Skyworks Solutions, Inc.
1: $18.78
22In Stock

Mfr. Part #
545BBA100M000BCG

Mouser Part #
873-545BBA100M000BCG

Skyworks Solutions, Inc.

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

Datasheet

22In Stock

$18.78

$16.21

$15.41

$14.00

View

Min.: 1
Mult.: 1

Cut Tape

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

545CCA10M0000ACG
Skyworks Solutions, Inc.
1: $16.33
19In Stock

Mfr. Part #
545CCA10M0000ACG

Mouser Part #
873-545CCA10M0000ACG

Skyworks Solutions, Inc.

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

Datasheet

19In Stock

$16.33

$14.10

$13.41

$12.37

View

Min.: 1
Mult.: 1

Standard Oscillators

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 4.096MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI2-004.0960T
Microchip Technology
1: $1.12
110In Stock
1,000Expected 2026-09-14

Mfr. Part #
DSC1001DI2-004.0960T

Mouser Part #
998-1001DI2-0040960T

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 4.096MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Datasheet

110In Stock

1,000Expected 2026-09-14

Cut Tape

$1.12

$1.04

$0.878

Reel

$0.878

Min.: 1
Mult.: 1

: 1,000

MEMS Oscillators

4.096 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Reel, Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 30MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

DSC1001DL2-030.0000
Microchip Technology
1: $1.22
880In Stock

Mfr. Part #
DSC1001DL2-030.0000

Mouser Part #
998-1001DL2-030.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 30MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

Datasheet

880In Stock

$1.22

$1.06

$1.01

Min.: 1
Mult.: 1

MEMS Oscillators

30 MHz

25 PPM

CDFN-4

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators -40C - 85C 25 ppm 125.0000MHz

DSC1103DI2-125.0000
Microchip Technology
1: $2.32
248In Stock

Mfr. Part #
DSC1103DI2-125.0000

Mouser Part #
998-1103DI2-125.0000

Microchip Technology

MEMS Oscillators -40C - 85C 25 ppm 125.0000MHz

Learn More

Datasheet

248In Stock

$2.32

$2.26

$2.23

$2.07

View

Min.: 1
Mult.: 1

MEMS Oscillators

125 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 25MHz, 50PPM, 2.5-3.3V, -55 to 125C, 3.2 x 2.5mm

DSC1121CM1-025.0000
Microchip Technology
1: $1.70
100In Stock

Mfr. Part #
DSC1121CM1-025.0000

Mouser Part #
998-1121CM1-0250000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 25MHz, 50PPM, 2.5-3.3V, -55 to 125C, 3.2 x 2.5mm

Datasheet

100In Stock

$1.70

Min.: 1
Mult.: 1

MEMS Oscillators

25 MHz

50 PPM

VDFN-6

- 55 C

+ 125 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 150MHz, 50PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

DSC1123AI1-150.0000
Microchip Technology
1: $2.59
364In Stock

Mfr. Part #
DSC1123AI1-150.0000

Mouser Part #
998-1123AI1-150.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 150MHz, 50PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

Learn More

Datasheet

364In Stock

$2.59

$2.58

$2.35

$2.30

$2.29

Min.: 1
Mult.: 1

MEMS Oscillators

150 MHz

50 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 25ppm

DSC8121CI2
Microchip Technology
1: $2.91
341In Stock

Mfr. Part #
DSC8121CI2

Mouser Part #
998-DSC8121CI2

Microchip Technology

Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 25ppm

Datasheet

341In Stock

$2.91

Min.: 1
Mult.: 1

Programmable Oscillators

10 MHz to 170 MHz

25 PPM

SMD/SMT

QFN-4

- 40 C

+ 85 C

Tube

Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 25ppm

DSC8123DI2
Microchip Technology
1: $7.11
130In Stock

Mfr. Part #
DSC8123DI2

Mouser Part #
998-DSC8123DI2

Microchip Technology

Programmable Oscillators Unprog MEMS Oscillator, -40C-85C, 25ppm

Datasheet

130In Stock

$7.11

Min.: 1
Mult.: 1

Programmable Oscillators

10 MHz to 460 MHz

25 PPM

SMD/SMT

QFN-4

- 40 C

+ 85 C

Tube

Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+125C

CM7V-T1A-32.768kHz-12.5pF-10PPM-TB-QC
Micro Crystal
1: $0.979
21In Stock
7,000Expected 2026-09-02

Mfr. Part #
CM7V-T1A-32.768kHz-12.5pF-10PPM-TB-QC

Mouser Part #
428-202639-MG01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-10 PPM -40/+125C

Datasheet

21In Stock

7,000Expected 2026-09-02

Cut Tape

$0.979

$0.834

$0.792

$0.719

View

Reel

$0.55

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 10MHz

C3392-10.000
Crystek Corporation
1: $3.12
588In Stock

Mfr. Part #
C3392-10.000

Mouser Part #
549-C3392-10.000

Crystek Corporation

Standard Clock Oscillators 10MHz

Datasheet

Product Comments

588In Stock

Cut Tape

$3.12

$2.69

$2.56

$2.33

View

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

10 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

0 C

+ 70 C

Reel, Cut Tape, MouseReel

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Mouser®

Company

Resources

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