Clock Synthesizer / Jitter Cleaner

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Si534x Clock Devices

Skyworks Solutions Inc. Si534x/Si538x clock devices are designed to meet the exacting specifications and high-performance requirements of Internet Infrastructure. These ultra-low-jitter clock devices reduce cost and complexity for a wide range of timing applications. Skyworks Si534x/Si538x clock devices provide fast, free and easy customization for any frequency on any output with no compromise on performance or specifications. This includes any frequency up to 800MHz with 0ppm frequency synthesis, across 4 inputs and 10 outputs with any voltage and phase jitter as low as 100fs(RMS). Skyworks clocks enable a true "clock tree on-chip" solution.

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Part #

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 350MHz), any output jitter attenuator

SI5347B-D-GM
Skyworks Solutions, Inc.
1: $107.48
78In Stock

Mfr. Part #
SI5347B-D-GM

Mouser Part #
634-SI5347B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 350MHz), any output jitter attenuator

Learn More

Datasheet

78In Stock

$107.48

$90.15

$85.27

$80.56

View

Min.: 1
Mult.: 1

8 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5347

SMD/SMT

Tray

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

SI5344B-D-GM
Skyworks Solutions, Inc.
1: $45.56
136In Stock

Mfr. Part #
SI5344B-D-GM

Mouser Part #
634-SI5344B-D-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

136In Stock

$45.56

$36.78

$34.58

$32.19

View

Min.: 1
Mult.: 1

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5344

SMD/SMT

Tray

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

SI5344C-D-GM
Skyworks Solutions, Inc.
1: $42.17
179In Stock

Mfr. Part #
SI5344C-D-GM

Mouser Part #
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

179In Stock

$42.17

$33.98

$31.94

$31.93

View

Min.: 1
Mult.: 1

4 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5344

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

SI5345B-D-GMR
Skyworks Solutions, Inc.
1: $54.17
296In Stock

Mfr. Part #
SI5345B-D-GMR

Mouser Part #
634-SI5345B-D-GMR

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

296In Stock

Cut Tape

$54.17

$47.14

$45.04

$45.01

View

Reel

$34.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

10 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5345

SMD/SMT

Reel, Cut Tape, MouseReel

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

SI5342B-D-GM
Skyworks Solutions, Inc.
1: $40.60
808In Stock

Mfr. Part #
SI5342B-D-GM

Mouser Part #
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

808In Stock

$40.60

$32.70

$30.73

$28.55

View

Min.: 1
Mult.: 1

2 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5342

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5345A-D-GM
Skyworks Solutions, Inc.
1: $59.96
628In Stock

Mfr. Part #
SI5345A-D-GM

Mouser Part #
634-SI5345A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

628In Stock

$59.96

$48.91

$46.11

$46.10

View

Min.: 1
Mult.: 1

10 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5345

SMD/SMT

Tray

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

SI5347D-D-GM
Skyworks Solutions, Inc.
1: $99.38
307In Stock

Mfr. Part #
SI5347D-D-GM

Mouser Part #
634-SI5347D-D-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

307In Stock

$99.38

$82.21

$77.93

$74.68

View

Min.: 1
Mult.: 1

8 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5347

SMD/SMT

Tray

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

SI5342A-D-GM
Skyworks Solutions, Inc.
1: $41.45
199In Stock

Mfr. Part #
SI5342A-D-GM

Mouser Part #
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

199In Stock

$41.45

$33.40

$31.73

$29.83

View

Min.: 1
Mult.: 1

2 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5342

SMD/SMT

Tray

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

SI5344D-D-GM
Skyworks Solutions, Inc.
1: $37.10
220In Stock

Mfr. Part #
SI5344D-D-GM

Mouser Part #
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

220In Stock

$37.10

$29.79

$27.97

$25.96

View

Min.: 1
Mult.: 1

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5344

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

SI5345B-D-GM
Skyworks Solutions, Inc.
1: $52.02
299In Stock

Mfr. Part #
SI5345B-D-GM

Mouser Part #
634-SI5345B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

299In Stock

$52.02

$42.37

$40.25

$40.17

View

Min.: 1
Mult.: 1

10 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5345

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

SI5345D-D-GM
Skyworks Solutions, Inc.
1: $41.74
165In Stock

Mfr. Part #
SI5345D-D-GM

Mouser Part #
634-SI5345D-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

165In Stock

$41.74

$33.63

$31.61

$29.38

View

Min.: 1
Mult.: 1

10 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5345

SMD/SMT

Tray

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

SI5346B-D-GM
Skyworks Solutions, Inc.
1: $59.11
166In Stock

Mfr. Part #
SI5346B-D-GM

Mouser Part #
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

166In Stock

$59.11

$48.75

$46.03

$43.56

$42.03

Min.: 1
Mult.: 1

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5346

SMD/SMT

Tray

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

SI5342D-D-GM
Skyworks Solutions, Inc.
1: $33.09
6In Stock
520Expected 2026-03-30

Mfr. Part #
SI5342D-D-GM

Mouser Part #
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

6In Stock

520Expected 2026-03-30

$33.09

$26.49

$24.84

$23.03

View

Min.: 1
Mult.: 1

2 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5342

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 712.5MHz), any output jJitter attenuator

SI5347A-D-GM
Skyworks Solutions, Inc.
1: $134.60
260Expected 2026-03-26

Mfr. Part #
SI5347A-D-GM

Mouser Part #
634-SI5347A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 712.5MHz), any output jJitter attenuator

Learn More

Datasheet

260Expected 2026-03-26

$134.60

$112.22

$106.59

$100.62

View

Min.: 1
Mult.: 1

8 Output

720 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5347

SMD/SMT

Tray

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

SI5344A-D-GM
Skyworks Solutions, Inc.
1: $48.37
520Expected 2026-04-08

Mfr. Part #
SI5344A-D-GM

Mouser Part #
634-SI5344A-D-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

520Expected 2026-04-08

$48.37

$40.19

$38.05

$36.79

View

Min.: 1
Mult.: 1

4 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5344

SMD/SMT

Tray

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: $73.02
395Expected 2026-05-18

Mfr. Part #
SI5346A-D-GM

Mouser Part #
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

395Expected 2026-05-18

$73.02

$60.66

$57.35

$57.32

View

Min.: 1
Mult.: 1

4 Output

720 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5346

SMD/SMT

Tray

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

SI5342C-D-GM
Skyworks Solutions, Inc.
260: $25.33
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5342C-D-GM

Mouser Part #
634-SI5342C-D-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$25.33

Min.: 260
Mult.: 260

2 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5342

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5345C-D-GM
Skyworks Solutions, Inc.
260: $33.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5345C-D-GM

Mouser Part #
634-SI5345C-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, 10-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$33.51

Min.: 260
Mult.: 260

10 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5345

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 712.5MHz), any output jJitter attenuator

SI5347A-D-GMR
Skyworks Solutions, Inc.
1,000: $94.68
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5347A-D-GMR

Mouser Part #
634-SI5347A-D-GMR

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Low-jitter, quad DSPLL, 8-output, any frequency (< 712.5MHz), any output jJitter attenuator

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$94.68

Min.: 1,000
Mult.: 1,000

Reel: 1,000

8 Output

720 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5347

SMD/SMT

Reel

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

SI5347C-D-GM
Skyworks Solutions, Inc.
260: $87.17
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5347C-D-GM

Mouser Part #
634-SI5347C-D-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$87.17

Quote

Min.: 260
Mult.: 260

8 Output

720 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

1.89 V

- 40 C

+ 85 C

Si5347

SMD/SMT

Tray

Si534x Clock Devices

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