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B4 Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Part #

Crystals

XRCGB25M000FAN12R0
Murata Electronics
1: $0.449
618In Stock

Mfr. Part No.
XRCGB25M000FAN12R0

Mouser Part No
81-XRCGB25M000FAN12R

Murata Electronics

Crystals

Learn More

Datasheet

618In Stock

Cut Tape

$0.449

$0.382

$0.363

$0.33

View

Reel

$0.216

Min.: 1
Mult.: 1

: 3,000

Crystals

25 MHz

25 PPM

SMD/SMT

0806 (2016 metric)

- 30 C

+ 85 C

Reel, Cut Tape

Crystals Xtal HC-49/U 18.432MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

AB-18.432MHZ-B2
ABRACON
1: $1.02
984In Stock

Mfr. Part No.
AB-18.432MHZ-B2

Mouser Part No
815-AB-18.432-B2

ABRACON

Crystals Xtal HC-49/U 18.432MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

Datasheet

984In Stock

Cut Tape

$1.02

$0.881

$0.836

$0.759

Reel

$0.654

View

Min.: 1
Mult.: 1

: 1,000

Crystals

18.432 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Reel, Cut Tape

Crystals Xtal HC-49/U 8.192MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 35 Ohms

AB-8.192MHZ-B2
ABRACON
1: $2.03
414In Stock

Mfr. Part No.
AB-8.192MHZ-B2

Mouser Part No
815-AB-8.192-B2

ABRACON

Crystals Xtal HC-49/U 8.192MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 35 Ohms

Datasheet

414In Stock

$2.03

$1.75

$1.67

$1.51

View

Min.: 1
Mult.: 1

Crystals

8.192 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Bulk

Crystals Xtal 3 x 8 Cylindrical Can 26.54MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 40 Ohms

AB308-26.540MHZ
ABRACON
1: $1.39
807In Stock

Mfr. Part No.
AB308-26.540MHZ

Mouser Part No
815-AB308-26.540

ABRACON

Crystals Xtal 3 x 8 Cylindrical Can 26.54MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 40 Ohms

Datasheet

807In Stock

$1.39

$1.19

$1.13

$1.03

View

Min.: 1
Mult.: 1

Crystals

26.54 MHz

50 PPM

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals Xtal 3 x 8 Cylindrical Can 4.9152MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 150 Ohms

AB308-4.9152MHZ
ABRACON
1: $1.39
17In Stock
3,000Expected 11/9/2026

Mfr. Part No.
AB308-4.9152MHZ

Mouser Part No
815-AB308-4.9152

ABRACON

Crystals Xtal 3 x 8 Cylindrical Can 4.9152MHz Tol 30ppm Stab 50ppm -10C - 60C 16pF 150 Ohms

Datasheet

17In Stock

3,000Expected 11/9/2026

$1.39

$1.19

$1.13

$1.03

View

Min.: 1
Mult.: 1

Crystals

4.9152 MHz

50 PPM

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

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

ABLNO-V-150.000MHz
ABRACON
1: $43.64
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

$43.64

$37.73

$37.13

$34.64

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: $9.02
34In Stock
250Expected 10/11/2026

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

34In Stock

250Expected 10/11/2026

Cut Tape

$9.02

$7.78

$7.40

$7.04

Reel

$6.38

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: $12.21
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

$12.21

$10.54

$10.01

$9.55

Reel

$8.65

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 Oscillator, Ceramic, HCMOS/TTL, 125.000MHZ, 50ppm -20+70C, 5 x 7 x 1.6, 3 Vdc

ASV-125.000MHZ-E-C-T
ABRACON
1: $2.94
647In Stock

Mfr. Part No.
ASV-125.000MHZ-E-C-T

Mouser Part No
815-ASV-125.0M-ECT

ABRACON

Standard Clock Oscillators Oscillator, Ceramic, HCMOS/TTL, 125.000MHZ, 50ppm -20+70C, 5 x 7 x 1.6, 3 Vdc

Datasheet

647In Stock

Cut Tape

$2.94

$2.53

$2.39

$2.18

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

125 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

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

540BAA125M000BCG
Skyworks Solutions, Inc.
1: $12.66
18In Stock
100Expected 15/10/2026

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 15/10/2026

$12.66

$10.92

$10.38

$9.83

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: $1.02
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

$1.02

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: $1.02
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

$1.02

$0.981

$0.979

$0.951

$0.797

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: $1.06
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

$1.06

Min.: 25
Mult.: 25

MEMS Oscillators

19.2 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

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

DSC1103BI2-150.0000
Microchip Technology
1: $2.43
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

$2.43

$2.42

$2.16

$2.11

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: $1.93
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

$1.93

$1.89

$1.86

$1.75

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: $1.21
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

$1.21

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: $1.81
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

$1.81

$1.77

$1.74

$1.62

$1.60

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: $2.03
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

$2.03

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: $2.22
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

$2.22

Min.: 1
Mult.: 1

MEMS Oscillators

125 MHz

25 PPM

VDFN-6

- 40 C

+ 105 C

Cut Tape

Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C

CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC
Micro Crystal
1: $0.843
1,272In Stock

Mfr. Part No.
CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC

Mouser Part No
428-201893-MG01

Micro Crystal

Crystals 32.768 kHz 7.0 pF +/-20 PPM -40/+125C

Datasheet

1,272In Stock

Cut Tape

$0.843

$0.713

$0.677

$0.615

Reel

$0.529

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 9.0 pF +/-10 PPM -40/+125C

CM7V-T1A-32.768kHz-9pF-10PPM-TB-QC
Micro Crystal
1: $0.925
1,805In Stock

Mfr. Part No.
CM7V-T1A-32.768kHz-9pF-10PPM-TB-QC

Mouser Part No
428-202638-MG01

Micro Crystal

Crystals 32.768 kHz 9.0 pF +/-10 PPM -40/+125C

Datasheet

1,805In Stock

Cut Tape

$0.925

$0.787

$0.748

$0.679

Reel

$0.585

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

Crystals 32.768 kHz 9.0 pF +/-20 PPM -55/+125C

CM7V-T1A-32.768kHz-9pF-20PPM-TC-QC
Micro Crystal
1: $0.884
430In Stock

Mfr. Part No.
CM7V-T1A-32.768kHz-9pF-20PPM-TC-QC

Mouser Part No
428-203071-MG01

Micro Crystal

Crystals 32.768 kHz 9.0 pF +/-20 PPM -55/+125C

Datasheet

430In Stock

Cut Tape

$0.884

$0.747

$0.709

$0.643

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators Small Sized Qtz

NJU6366AF1-TE1
Nisshinbo
1: $0.979
1,427In Stock

Mfr. Part No.
NJU6366AF1-TE1

Mouser Part No
513-NJU6366AF1-TE1

Nisshinbo

Standard Clock Oscillators Small Sized Qtz

Datasheet

1,427In Stock

Cut Tape

$0.979

$0.832

$0.789

$0.717

Reel

$0.511

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Standard Oscillators

50 MHz

SMD/SMT

SOT-23-6

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

VCO Oscillators 1090-1145MHz

CVCO55CL-1090-1145
Crystek Corporation
1: $36.15
13In Stock

Mfr. Part No.
CVCO55CL-1090-1145

Mouser Part No
549-CV55CL1090-1145

Crystek Corporation

VCO Oscillators 1090-1145MHz

Datasheet

13In Stock

Cut Tape

$36.15

Reel

$36.15

$31.23

$29.65

$28.21

View

Min.: 1
Mult.: 1

: 5

VCO

1.09 GHz to 1.145 GHz

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

VCO Oscillators 350-405MHz

CVCO55CL-0350-0405
Crystek Corporation
1: $33.93
5In Stock

Mfr. Part No.
CVCO55CL-0350-0405

Mouser Part No
549-CV55CL350-405

Crystek Corporation

VCO Oscillators 350-405MHz

Datasheet

5In Stock

Cut Tape

$33.93

Reel

$33.93

$29.31

$27.83

$26.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 5

VCO

350 MHz to 405 MHz

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

B4 Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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ABRACON
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
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
RF Clock Source
Rubidium Oscillator
SAW Oscillators
Spread Spectrum Oscillator
SPSO

0 Hz
1 Hz
1.024 Hz
17.734475 Hz
32 Hz
256 Hz
512 Hz
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
5.28 kHz
6 kHz
6.144 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