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: Rp1.284.587
78In Stock

Mfr. Part No.
SI5347B-D-GM

Mouser Part No
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

Rp1.284.587

Rp1.077.461

Rp1.019.120

Rp962.798

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: Rp544.509
136In Stock

Mfr. Part No.
SI5344B-D-GM

Mouser Part No
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

Rp544.509

Rp439.570

Rp413.335

Rp384.716

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: Rp503.965
179In 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

179In Stock

Rp503.965

Rp406.180

Rp381.780

Rp381.597

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: Rp647.430
296In Stock

Mfr. Part No.
SI5345B-D-GMR

Mouser Part No
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

Rp647.430

Rp563.406

Rp538.272

Rp537.905

View

Reel

Rp418.105

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: Rp485.252
808In 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

808In Stock

Rp485.252

Rp390.770

Rp367.287

Rp341.236

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: Rp716.595
628In Stock

Mfr. Part No.
SI5345A-D-GM

Mouser Part No
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

Rp716.595

Rp584.504

Rp551.114

Rp550.930

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: Rp1.187.720
307In Stock

Mfr. Part No.
SI5347D-D-GM

Mouser Part No
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

Rp1.187.720

Rp982.612

Rp931.426

Rp892.533

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: Rp495.342
199In 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

199In Stock

Rp495.342

Rp399.209

Rp379.212

Rp356.463

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: Rp443.423
220In 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

220In Stock

Rp443.423

Rp356.096

Rp334.264

Rp310.231

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: Rp621.746
299In Stock

Mfr. Part No.
SI5345B-D-GM

Mouser Part No
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

Rp621.746

Rp506.350

Rp481.032

Rp480.115

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: Rp498.828
165In Stock

Mfr. Part No.
SI5345D-D-GM

Mouser Part No
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

Rp498.828

Rp401.961

Rp377.744

Rp351.142

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: Rp706.504
166In 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

166In Stock

Rp706.504

Rp582.669

Rp550.197

Rp520.659

Rp502.313

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: Rp395.540
6In Stock
520Expected 30/03/2026

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

6In Stock

520Expected 30/03/2026

Rp395.540

Rp316.652

Rp296.838

Rp275.190

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: Rp1.608.761
260Expected 26/03/2026

Mfr. Part No.
SI5347A-D-GM

Mouser Part No
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 26/03/2026

Rp1.608.761

Rp1.341.276

Rp1.273.946

Rp1.202.580

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: Rp578.082
520Expected 08/04/2026

Mfr. Part No.
SI5344A-D-GM

Mouser Part No
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 08/04/2026

Rp578.082

Rp480.298

Rp454.797

Rp439.754

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: Rp872.719
395Expected 18/05/2026

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

395Expected 18/05/2026

Rp872.719

Rp725.034

Rp685.407

Rp685.040

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: Rp302.709
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI5342C-D-GM

Mouser Part No
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

Rp302.709

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: Rp400.493
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI5345C-D-GM

Mouser Part No
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

Rp400.493

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: Rp1.131.581
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI5347A-D-GMR

Mouser Part No
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

Rp1.131.581

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: Rp1.041.869
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI5347C-D-GM

Mouser Part No
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

Rp1.041.869

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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