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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Max Output Freq
Output Level
Input Level
Package/Case
Maximum Input Frequency
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Mounting Style
Packaging
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 12-outputs up to 1028 MHz; PICAL only
Datasheet
1.040In Stock
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 1028 MHz; integer only
Datasheet
187In Stock
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 1028 MHz; integer+fractional
Datasheet
616In Stock
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 1028 MHz; integer+fractional
Datasheet
234In Stock
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer+fractional
Datasheet
407In Stock
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional
Datasheet
282In Stock
780Expected 08/07/2026
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 12-outputs up to 1028 MHz; integer+fractional
Datasheet
106In Stock
260Expected 01/06/2026
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer+fractional
Datasheet
1.088On Order
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer+fractional
Datasheet
250Expected 10/07/2026
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer+fractional
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with xtal: 2-outputs up to 1028 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 2-outputs up to 350 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer+fractional
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer+fractional
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

2 Output 1.028 GHz CML, HCSL, LVCMOS, LVDS, LVPECL LGA-44 750 MHz Si5392 SMD/SMT Tray
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 1028 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 2-outputs up to 350 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48 MHz xtal: 2-outputs up to 1028 MHz; PICAL only
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer+fractional
Datasheet
Non-Stocked Lead-Time 12 Weeks
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 Si5394 SMD/SMT Tray
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 350 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 1028 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48MHz int crystal: 4-outputs up to 350 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with 48 MHz ext crystal: 4-outputs up to 1028 MHz; PICAL only
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer+fractional
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

Si5395 Reel
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 1028 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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
Skyworks Solutions, Inc. Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 12-outputs up to 350 MHz; integer only
Datasheet
Non-Stocked Lead-Time 12 Weeks
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