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Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Part #

Crystals 24.576MHz 20pF

FOXSDLF/245F-20
Fox / Abracon
1: £0.196
2,104In Stock

Mfr. Part No.
FOXSDLF/245F-20

Mouser Part No
559-FOXSD245F-20-LF

Fox / Abracon

Crystals 24.576MHz 20pF

Datasheet

2,104In Stock

Cut Tape

£0.196

£0.169

£0.162

£0.147

Reel

£0.117

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

24.576 MHz

50 PPM

SMD/SMT

HC-49/US

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 8MHz 12pF -20C +70C 30ppm

HC49SDLF-8.00MHz
Fox / Abracon
1: £0.217
2,894In Stock

Mfr. Part No.
HC49SDLF-8.00MHz

Mouser Part No
559-FOXSDLF/080-12

Fox / Abracon

Crystals 8MHz 12pF -20C +70C 30ppm

Datasheet

2,894In Stock

Cut Tape

£0.217

£0.19

£0.181

£0.163

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

MEMS Oscillators MEMS OSC, LVCMOS, 66.667MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI2-066.6670
Microchip Technology
1: £0.586
199In Stock

Mfr. Part No.
DSC1001DI2-066.6670

Mouser Part No
579-1001DI20666670

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 66.667MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Datasheet

199In Stock

£0.586

Min.: 1
Mult.: 1

MEMS Oscillators

66.667 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 150MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

DSC1001DL5-150.0000
Microchip Technology
1: £1.13
274In Stock

Mfr. Part No.
DSC1001DL5-150.0000

Mouser Part No
579-1001DL51500000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 150MHz, 10PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

Learn More

Datasheet

274In Stock

£1.13

£1.04

£1.00

£0.995

Min.: 1
Mult.: 1

MEMS Oscillators

150 MHz

10 PPM

CDFN-4

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 100MHz, 50PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

DSC1203NI1-100M0000
Microchip Technology
1: £1.65
289In Stock

Mfr. Part No.
DSC1203NI1-100M0000

Mouser Part No
579-1203NI1-100M0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 100MHz, 50PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

Learn More

Datasheet

289In Stock

£1.65

£1.61

£1.58

£1.26

View

Min.: 1
Mult.: 1

MEMS Oscillators

100 MHz

50 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 148.5MHz, 25PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

DSC1203NI2-148M5000
Microchip Technology
1: £1.65
30In Stock

Mfr. Part No.
DSC1203NI2-148M5000

Mouser Part No
579-1203NI2148M5000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 148.5MHz, 25PPM, 2.5-3.3V, -40 to 85C, 7.0 x 5.0mm

Learn More

Datasheet

30In Stock

£1.65

£1.61

£1.58

£1.42

View

Min.: 1
Mult.: 1

MEMS Oscillators

148.5 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 156.25MHz, 25PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1223DI2-156M2500
Microchip Technology
1: £1.49
348In Stock

Mfr. Part No.
DSC1223DI2-156M2500

Mouser Part No
579-1223DI2156M2500

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 156.25MHz, 25PPM, 2.5-3.3V, -40 to 85C, 2.5 x 2.0mm

Learn More

Datasheet

348In Stock

£1.49

£1.47

£1.44

£1.33

View

Min.: 1
Mult.: 1

MEMS Oscillators

156.25 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 32.768KHz, 20PPM, 1.8-3.3V, -40 to 105C, 1.6 x 1.2mm

DSC6003HL3B-032K768
Microchip Technology
1: £0.646
495In Stock

Mfr. Part No.
DSC6003HL3B-032K768

Mouser Part No
579-6003HL3B032K768

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 32.768KHz, 20PPM, 1.8-3.3V, -40 to 105C, 1.6 x 1.2mm

Learn More

Datasheet

495In Stock

£0.646

£0.548

£0.537

£0.535

£0.534

Min.: 1
Mult.: 1

MEMS Oscillators

VFLGA-4

Bulk

MEMS Oscillators MEMS OSC, LVCMOS, 52.0833MHz, 20PPM, 1.8-3.3V, -40 to 105C, 2.0 x 1.6mm

DSC6101ML3B-052.0833
Microchip Technology
1: £0.586
17In Stock

Mfr. Part No.
DSC6101ML3B-052.0833

Mouser Part No
579-6101ML3B-0520833

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 52.0833MHz, 20PPM, 1.8-3.3V, -40 to 105C, 2.0 x 1.6mm

Datasheet

17In Stock

£0.586

Min.: 1
Mult.: 1

MEMS Oscillators

52.0833 MHz

20 PPM

VLGA-4

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 2KHz, 20PPM, 1.8-3.3V, -40 to 125C, 2.0 x 1.6mm

DSC6011MA3B-002K000
Microchip Technology
25: £0.691
125In Stock

Mfr. Part No.
DSC6011MA3B-002K000

Mouser Part No
579-C6011MA3B02K000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 2KHz, 20PPM, 1.8-3.3V, -40 to 125C, 2.0 x 1.6mm

Datasheet

125In Stock

£0.691

Min.: 25
Mult.: 25

MEMS Oscillators

2 kHz

20 PPM

VFLGA-4

- 40 C

+ 125 C

Cut Tape

MEMS Oscillators MEMS OSC, LVDS, 26MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

DSC1123CI2-026.0000
Microchip Technology
1: £1.12
65In Stock

Mfr. Part No.
DSC1123CI2-026.0000

Mouser Part No
579-DS1123CI20260000

Microchip Technology

MEMS Oscillators MEMS OSC, LVDS, 26MHz, 25PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

Datasheet

65In Stock

£1.12

Min.: 1
Mult.: 1

MEMS Oscillators

26 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 18.432MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI5-018.4320
Microchip Technology
1: £1.13
402In Stock

Mfr. Part No.
DSC1001DI5-018.4320

Mouser Part No
579-SC1001DI50184320

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 18.432MHz, 10PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Learn More

Datasheet

402In Stock

£1.13

£1.11

£1.10

£0.952

View

Min.: 1
Mult.: 1

MEMS Oscillators

18.432 MHz

10 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510CABM600000BAG
Skyworks Solutions, Inc.
1: £4.02
111In Stock

Mfr. Part No.
510CABM600000BAG

Mouser Part No
634-510CABM600000BAG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

111In Stock

£4.02

£3.48

£3.30

£3.14

View

Min.: 1
Mult.: 1

Standard Oscillators

600 kHz

50 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510CBA50M0000CAG
Skyworks Solutions, Inc.
1: £4.11
175In Stock

Mfr. Part No.
510CBA50M0000CAG

Mouser Part No
634-510CBA50M0000CAG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

175In Stock

£4.11

£3.55

£3.37

£3.21

View

Min.: 1
Mult.: 1

Standard Oscillators

50 MHz

25 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510FBA148M500AAG
Skyworks Solutions, Inc.
1: £4.85
6In Stock
200Expected 26/10/2026

Mfr. Part No.
510FBA148M500AAG

Mouser Part No
634-510FBA148M500AAG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

6In Stock

200Expected 26/10/2026

£4.85

£4.20

£3.99

£3.80

View

Min.: 1
Mult.: 1

Standard Oscillators

148.5 MHz

25 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510FBA50M0000AAG
Skyworks Solutions, Inc.
1: £5.52
13In Stock

Mfr. Part No.
510FBA50M0000AAG

Mouser Part No
634-510FBA50M0000AAG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

13In Stock

£5.52

£4.77

£4.53

£4.32

View

Min.: 1
Mult.: 1

Standard Oscillators

50 MHz

25 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510GBA100M000AAG
Skyworks Solutions, Inc.
1: £2.95
173In Stock

Mfr. Part No.
510GBA100M000AAG

Mouser Part No
634-510GBA100M000AAG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

173In Stock

£2.95

£2.55

£2.42

£2.30

View

Min.: 1
Mult.: 1

Standard Oscillators

100 MHz

25 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 85 C

Cut Tape

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

510KBA133M333BAGR
Skyworks Solutions, Inc.
1: £4.57
8In Stock

Mfr. Part No.
510KBA133M333BAGR

Mouser Part No
634-510KBA133333BAGR

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz

Datasheet

8In Stock

Cut Tape

£4.57

£3.95

£3.75

£3.57

Reel

£2.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

133.333 MHz

50 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR4M09G55-R0
Murata Electronics
1: £0.30
2,699In Stock

Mfr. Part No.
CSTCR4M09G55-R0

Mouser Part No
81-CSTCR4M09G55-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,699In Stock

Cut Tape

£0.30

£0.257

£0.244

£0.222

Reel

£0.164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

4.09 MHz

0.5 %

SMD/SMT

- 20 C

+ 80 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR4M91G53Z-R0
Murata Electronics
1: £0.278
2,473In Stock

Mfr. Part No.
CSTCR4M91G53Z-R0

Mouser Part No
81-CSTCR4M91G53Z-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,473In Stock

Cut Tape

£0.278

£0.244

£0.222

£0.212

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 9,000

: 3,000

Resonators

4.91 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR4M97G55-R0
Murata Electronics
1: £0.30
2,985In Stock

Mfr. Part No.
CSTCR4M97G55-R0

Mouser Part No
81-CSTCR4M97G55-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,985In Stock

Cut Tape

£0.30

£0.257

£0.244

£0.222

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

4.97 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR5M12G55-R0
Murata Electronics
1: £0.30
1,432In Stock

Mfr. Part No.
CSTCR5M12G55-R0

Mouser Part No
81-CSTCR5M12G55-R0

Murata Electronics

Resonators

Learn More

Datasheet

1,432In Stock

Cut Tape

£0.30

£0.257

£0.244

£0.222

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

5.12 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR7M18G53-R0
Murata Electronics
1: £0.30
2,953In Stock

Mfr. Part No.
CSTCR7M18G53-R0

Mouser Part No
81-CSTCR7M18G53-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,953In Stock

Cut Tape

£0.30

£0.257

£0.244

£0.222

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

7.18 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR7M60G53-R0
Murata Electronics
1: £0.30
2,180In Stock

Mfr. Part No.
CSTCR7M60G53-R0

Mouser Part No
81-CSTCR7M60G53-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,180In Stock

Cut Tape

£0.30

£0.257

£0.244

£0.222

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

7.6 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resonators 4.194MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance

CSTLS4M19G56-B0
Murata Electronics
1: £0.165
2,159In Stock

Mfr. Part No.
CSTLS4M19G56-B0

Mouser Part No
81-CSTLS4M19G56-B0

Murata Electronics

Resonators 4.194MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance

Learn More

Datasheet

2,159In Stock

£0.165

£0.143

£0.136

£0.123

View

Min.: 1
Mult.: 1

Resonators

4.19 MHz

0.5 %

Through Hole

- 20 C

+ 80 C

Bulk

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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Company

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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