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QFN-44 Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

SI53305-B-GM
Skyworks Solutions, Inc.
1: HK$54.83
4,056In Stock

Mfr. Part No.
SI53305-B-GM

Mouser Part No
634-SI53305-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

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Datasheet

4,056In Stock

HK$54.83

HK$42.66

HK$38.88

HK$36.33

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

SM802123UMG-TR
Microchip Technology
1: HK$249.72
737In Stock

Mfr. Part No.
SM802123UMG-TR

Mouser Part No
579-SM802123UMG-TR

Microchip Technology

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

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Datasheet

737In Stock

Cut Tape

HK$249.72

HK$226.30

Reel

HK$226.21

View

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5344C-D-GM
Skyworks Solutions, Inc.
1: HK$234.85
176In Stock

Mfr. Part No.
SI5344C-D-GM

Mouser Part No
634-SI5344C-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

176In Stock

HK$234.85

HK$189.39

HK$177.96

HK$165.47

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

SI53315-B-GM
Skyworks Solutions, Inc.
1: HK$59.02
3,040In Stock

Mfr. Part No.
SI53315-B-GM

Mouser Part No
634-SI53315-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

Datasheet

3,040In Stock

HK$59.02

HK$45.37

HK$42.00

HK$38.31

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System

SY89537LMY
Microchip Technology
1: HK$229.50
245In Stock

Mfr. Part No.
SY89537LMY

Mouser Part No
998-SY89537LMY

Microchip Technology

Clock Synthesizer/Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System

Datasheet

245In Stock

HK$229.50

HK$191.12

HK$173.94

HK$173.85

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 1028 MHz; integer only

SI5394C-A-GM
Skyworks Solutions, Inc.
1: HK$206.40
187In Stock

Mfr. Part No.
SI5394C-A-GM

Mouser Part No
634-SI5394C-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 1028 MHz; integer only

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Datasheet

187In Stock

HK$206.40

HK$180.51

HK$174.02

HK$171.63

HK$171.55

Min.: 1
Mult.: 1

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

SI5340A-D-GM
Skyworks Solutions, Inc.
1: HK$207.97
935In Stock
1,560Expected 6/1/2027

Mfr. Part No.
SI5340A-D-GM

Mouser Part No
634-SI5340A-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

Learn More

Datasheet

935In Stock

1,560Expected 6/1/2027

HK$207.97

HK$166.95

HK$156.59

HK$145.17

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

SM802123UMG
Microchip Technology
1: HK$249.72
209In Stock

Mfr. Part No.
SM802123UMG

Mouser Part No
579-SM802123UMG

Microchip Technology

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

Learn More

Datasheet

209In Stock

HK$249.72

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator

SI53302-B-GM
Skyworks Solutions, Inc.
1: HK$51.79
2,684In Stock

Mfr. Part No.
SI53302-B-GM

Mouser Part No
634-SI53302-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator

Learn More

Datasheet

2,684In Stock

HK$51.79

HK$39.70

HK$36.74

HK$34.94

View

Min.: 1
Mult.: 1

Clock Buffer

SI53302-B-GMR
Skyworks Solutions, Inc.
1: HK$52.03
566In Stock

Mfr. Part No.
SI53302-B-GMR

Mouser Part No
634-SI53302-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

566In Stock

Cut Tape

HK$52.03

HK$39.95

HK$36.91

HK$33.54

Reel

HK$30.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Buffer Universal dual 1:5 low-jitter clock buffer/level translator

SI53303-B-GM
Skyworks Solutions, Inc.
1: HK$33.04
1,517In Stock

Mfr. Part No.
SI53303-B-GM

Mouser Part No
634-SI53303-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal dual 1:5 low-jitter clock buffer/level translator

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Datasheet

1,517In Stock

HK$33.04

HK$32.22

HK$32.06

HK$31.98

Min.: 1
Mult.: 1

Clock Buffer

SI53315-B-GMR
Skyworks Solutions, Inc.
1: HK$56.31
1,543In Stock

Mfr. Part No.
SI53315-B-GMR

Mouser Part No
634-SI53315-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Datasheet

1,543In Stock

Cut Tape

HK$56.31

HK$43.16

HK$39.87

HK$36.99

Reel

HK$36.99

HK$33.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

SI5340B-D-GM
Skyworks Solutions, Inc.
1: HK$173.36
372In Stock
1,720Expected 4/8/2026

Mfr. Part No.
SI5340B-D-GM

Mouser Part No
634-SI5340B-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Learn More

Datasheet

372In Stock

1,720Expected 4/8/2026

HK$173.36

HK$140.15

HK$131.77

HK$122.56

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Si5340B-D-GMR
Skyworks Solutions, Inc.
1: HK$181.33
369In Stock
1,000Expected 23/12/2026

Mfr. Part No.
Si5340B-D-GMR

Mouser Part No
634-SI5340BDGMR

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Learn More

Datasheet

369In Stock

1,000Expected 23/12/2026

Cut Tape

HK$181.33

HK$145.00

HK$135.88

HK$125.93

View

Reel

HK$120.75

Min.: 1
Mult.: 1

: 1,000

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

SI5340C-D-GM
Skyworks Solutions, Inc.
1: HK$169.50
164In Stock

Mfr. Part No.
SI5340C-D-GM

Mouser Part No
634-SI5340C-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Learn More

Datasheet

164In Stock

HK$169.50

HK$135.22

HK$126.67

HK$117.14

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5342A-D-GM
Skyworks Solutions, Inc.
1: HK$257.12
167In Stock

Mfr. Part No.
SI5342A-D-GM

Mouser Part No
634-SI5342A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

167In Stock

HK$257.12

HK$207.88

HK$195.55

HK$182.07

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

SI5342B-D-GM
Skyworks Solutions, Inc.
1: HK$226.13
551In Stock

Mfr. Part No.
SI5342B-D-GM

Mouser Part No
634-SI5342B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

551In Stock

HK$226.13

HK$182.16

HK$171.14

HK$158.89

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

SI5342D-D-GM
Skyworks Solutions, Inc.
1: HK$188.07
508In Stock
1,560Expected 23/12/2026

Mfr. Part No.
SI5342D-D-GM

Mouser Part No
634-SI5342D-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

508In Stock

1,560Expected 23/12/2026

HK$188.07

HK$146.81

HK$137.60

HK$127.57

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Si5344B-D-GMR
Skyworks Solutions, Inc.
1: HK$253.75
429In Stock
2,000Expected 17/9/2026

Mfr. Part No.
Si5344B-D-GMR

Mouser Part No
634-SI5344BDGMR

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Datasheet

429In Stock

2,000Expected 17/9/2026

Cut Tape

HK$253.75

HK$205.09

HK$192.92

HK$181.17

View

Reel

HK$166.04

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

SI5344D-D-GM
Skyworks Solutions, Inc.
1: HK$206.65
521In Stock

Mfr. Part No.
SI5344D-D-GM

Mouser Part No
634-SI5344D-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

521In Stock

HK$206.65

HK$165.80

HK$155.52

HK$144.18

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 100G/400G coherent optics clock, 2-Output, < 2.7 GHz, jitter attenuator, DCO

Si5344H-D-GM
Skyworks Solutions, Inc.
1: HK$546.14
89In Stock
520Expected 17/12/2026

Mfr. Part No.
Si5344H-D-GM

Mouser Part No
634-SI5344H-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner 100G/400G coherent optics clock, 2-Output, < 2.7 GHz, jitter attenuator, DCO

Datasheet

89In Stock

520Expected 17/12/2026

HK$546.14

HK$468.87

HK$444.29

HK$419.14

Quote

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 712.5MHz), any output jitter attenuator

SI5346A-D-GM
Skyworks Solutions, Inc.
1: HK$402.53
279In Stock
260Expected 23/12/2026

Mfr. Part No.
SI5346A-D-GM

Mouser Part No
634-SI5346A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 712.5MHz), any output jitter attenuator

Learn More

Datasheet

279In Stock

260Expected 23/12/2026

HK$402.53

HK$333.16

HK$315.57

HK$301.35

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 350MHz), any output jitter attenuator

SI5346B-D-GM
Skyworks Solutions, Inc.
1: HK$300.69
73In Stock

Mfr. Part No.
SI5346B-D-GM

Mouser Part No
634-SI5346B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 350MHz), any output jitter attenuator

Learn More

Datasheet

73In Stock

HK$300.69

HK$256.88

HK$243.81

HK$232.54

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 1028 MHz; integer+fractional

SI5392A-A-GM
Skyworks Solutions, Inc.
1: HK$275.86
259In Stock
520Expected 23/12/2026

Mfr. Part No.
SI5392A-A-GM

Mouser Part No
634-SI5392A-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

259In Stock

520Expected 23/12/2026

HK$275.86

HK$223.42

HK$210.35

HK$196.87

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator

SI53312-B-GM
Skyworks Solutions, Inc.
1: HK$48.83
15In Stock
260Expected 28/1/2027

Mfr. Part No.
SI53312-B-GM

Mouser Part No
634-SI53312-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator

Datasheet

15In Stock

260Expected 28/1/2027

HK$48.83

HK$38.06

HK$35.35

HK$32.39

View

Min.: 1
Mult.: 1

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