Clock Synthesizer / Jitter Cleaner

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Si5395/94/92 Jitter Attenuators

Skyworks Solutions Inc. Si5395/94/92 Jitter Attenuators combine fourth-generation DSPLL^™ and Multi-Synth^™ technologies to deliver ultra-low phase jitter. These attenuators provide enhanced hitless switching that minimizes output phase transients with a typical value of 0.2ns. The Si5395/94/92 jitter attenuators support the free run, synchronous, and holdover modes of operation and offer both automatic and manual input clock switching. These attenuators are programmable via a serial interface with in-circuit programmable Non-Volatile Memory (NVM). The Si5395/94/92 jitter attenuators can be easily programmed with Skyworks Solutions Inc. ClockBuilder Pro^™ software. These attenuators find their applications in Optical Transport Network (OTN) muxponders and transponders, 56G/112G PAM4 SerDes clocking, and medical imaging.

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Part #

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 12-outputs up to 1028 MHz; PICAL only

SI5395P-A-GM
Skyworks Solutions, Inc.
1: $68.79
1,030In Stock

Mfr. Part #
SI5395P-A-GM

Mouser Part #
634-SI5395P-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 12-outputs up to 1028 MHz; PICAL only

Learn More

Datasheet

1,030In Stock

$68.79

$56.22

$53.08

$50.00

View

Min.: 1
Mult.: 1

12 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

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: $45.27
187In Stock

Mfr. Part #
SI5394C-A-GM

Mouser Part #
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

Learn More

Datasheet

187In Stock

$45.27

$36.20

$33.93

$31.44

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

Si5394

SMD/SMT

Tray

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: $48.33
356In Stock

Mfr. Part #
SI5392A-A-GM

Mouser Part #
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

356In Stock

$48.33

$39.14

$36.85

$34.49

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

Si5392

SMD/SMT

Tray

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

SI5394A-A-GM
Skyworks Solutions, Inc.
1: $54.43
233In Stock

Mfr. Part #
SI5394A-A-GM

Mouser Part #
634-SI5394A-A-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

233In Stock

$54.43

$44.24

$41.66

$38.94

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

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer+fractional

SI5394K-A-GM
Skyworks Solutions, Inc.
1: $51.65
371In Stock

Mfr. Part #
SI5394K-A-GM

Mouser Part #
634-SI5394K-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer+fractional

Learn More

Datasheet

371In Stock

$51.65

$42.93

$40.95

Quote

Min.: 1
Mult.: 1

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional

SI5395A-A-GM
Skyworks Solutions, Inc.
1: $64.48
282In Stock
780Expected 2026-06-29

Mfr. Part #
SI5395A-A-GM

Mouser Part #
634-SI5395A-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

282In Stock

780Expected 2026-06-29

$64.48

$52.68

$49.72

$46.92

View

Min.: 1
Mult.: 1

12 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 12-outputs up to 1028 MHz; integer+fractional

SI5395J-A-GM
Skyworks Solutions, Inc.
1: $68.46
366In Stock

Mfr. Part #
SI5395J-A-GM

Mouser Part #
634-SI5395J-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 12-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

366In Stock

$68.46

$56.04

$53.24

$50.00

View

Min.: 1
Mult.: 1

12 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer+fractional

SI5395B-A-GM
Skyworks Solutions, Inc.
1: $55.60
38In Stock
780Expected 2026-06-29

Mfr. Part #
SI5395B-A-GM

Mouser Part #
634-SI5395B-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer+fractional

Learn More

Datasheet

38In Stock

780Expected 2026-06-29

$55.60

$45.23

$42.61

$39.82

View

Min.: 1
Mult.: 1

12 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer+fractional

SI5394J-A-GM
Skyworks Solutions, Inc.
1: $61.13
250Expected 2026-07-06

Mfr. Part #
SI5394J-A-GM

Mouser Part #
634-SI5394J-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

250Expected 2026-07-06

$61.13

$49.95

$47.16

$45.85

View

Min.: 1
Mult.: 1

4 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer+fractional

SI5392B-A-GM
Skyworks Solutions, Inc.
260: $27.88
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392B-A-GM

Mouser Part #
634-SI5392B-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer+fractional

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.88

$27.86

Min.: 260
Mult.: 260

2 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with xtal: 2-outputs up to 1028 MHz; integer only

SI5392C-A-GM
Skyworks Solutions, Inc.
260: $25.72
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392C-A-GM

Mouser Part #
634-SI5392C-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with xtal: 2-outputs up to 1028 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$25.72

$25.70

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

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer only

SI5392D-A-GM
Skyworks Solutions, Inc.
260: $22.44
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392D-A-GM

Mouser Part #
634-SI5392D-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$22.44

Quote

Min.: 260
Mult.: 260

2 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer+fractional

SI5392J-A-GM
Skyworks Solutions, Inc.
260: $38.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392J-A-GM

Mouser Part #
634-SI5392J-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$38.17

Quote

Min.: 260
Mult.: 260

2 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer+fractional

SI5392K-A-GM
Skyworks Solutions, Inc.
1: $48.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392K-A-GM

Mouser Part #
634-SI5392K-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer+fractional

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$48.96

$41.59

$39.76

$38.53

View

Min.: 1
Mult.: 1

2 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LGA-44

750 MHz

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer only

SI5392L-A-GM
Skyworks Solutions, Inc.
260: $30.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392L-A-GM

Mouser Part #
634-SI5392L-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.73

$30.72

Min.: 260
Mult.: 260

2 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer only

SI5392M-A-GM
Skyworks Solutions, Inc.
260: $26.80
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5392M-A-GM

Mouser Part #
634-SI5392M-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.80

$26.78

Min.: 260
Mult.: 260

2 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz xtal: 2-outputs up to 1028 MHz; PICAL only

SI5392P-A-GM
Skyworks Solutions, Inc.
260: $35.08
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5392P-A-GM

Mouser Part #
634-SI5392P-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz xtal: 2-outputs up to 1028 MHz; PICAL only

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$35.08

Quote

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

Si5392

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer+fractional

SI5394B-A-GM
Skyworks Solutions, Inc.
260: $31.49
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5394B-A-GM

Mouser Part #
634-SI5394B-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer+fractional

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$31.49

$31.48

Min.: 260
Mult.: 260

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer only

SI5394D-A-GM
Skyworks Solutions, Inc.
260: $25.34
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5394D-A-GM

Mouser Part #
634-SI5394D-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$25.34

$25.33

Min.: 260
Mult.: 260

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer only

SI5394L-A-GM
Skyworks Solutions, Inc.
260: $33.31
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5394L-A-GM

Mouser Part #
634-SI5394L-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$33.31

Quote

Min.: 260
Mult.: 260

4 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer only

SI5394M-A-GM
Skyworks Solutions, Inc.
260: $29.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5394M-A-GM

Mouser Part #
634-SI5394M-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$29.04

$29.03

Min.: 260
Mult.: 260

4 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

LGA-44

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 4-outputs up to 1028 MHz; PICAL only

SI5394P-A-GM
Skyworks Solutions, Inc.
260: $41.21
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5394P-A-GM

Mouser Part #
634-SI5394P-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 4-outputs up to 1028 MHz; PICAL only

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$41.21

Quote

Min.: 260
Mult.: 260

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

Si5394

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional

SI5395A-A-GMR
Skyworks Solutions, Inc.
1,000: $40.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5395A-A-GMR

Mouser Part #
634-SI5395A-A-GMR

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$40.75

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

: 1,000

Si5395

Reel

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer only

SI5395C-A-GM
Skyworks Solutions, Inc.
260: $34.03
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5395C-A-GM

Mouser Part #
634-SI5395C-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$34.03

Quote

Min.: 260
Mult.: 260

12 Output

1.028 GHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer only

SI5395D-A-GM
Skyworks Solutions, Inc.
260: $30.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI5395D-A-GM

Mouser Part #
634-SI5395D-A-GM

Skyworks Solutions, Inc.

Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer only

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.89

$30.31

View

Min.: 260
Mult.: 260

12 Output

350 MHz

CML, HCSL, LVCMOS, LVDS, LVPECL

LVCMOS

QFN-64

750 MHz

1.71 V

3.47 V

- 40 C

+ 85 C

Si5395

SMD/SMT

Tray

Si5395/94/92 Jitter Attenuators

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