Clock Generators, PLLs, Frequency Synthesizers

Manufacturer Series Package/Case Packaging Product Status Programmable Type PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Divider/Multiplier Voltage - Supply Operating Temperature Mounting Type Grade Qualification Supplier Device Package



























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Divider/Multiplier Voltage - Supply Operating Temperature Mounting Type Grade Qualification Supplier Device Package
SI5351C-A-GM Skyworks Solutions Inc.

SI5351C-A-GM

IC CLOCK GENERATOR 20QFN

Skyworks Solutions Inc.

2,596
RFQ
SI5351C-A-GM Datasheet

Datasheet

MultiSynth™ 20-VFQFN Exposed Pad Tray Obsolete Not Verified Clock Generator Yes Clock, Crystal LVCMOS 1 2:8 No/No 200MHz Yes/No 1.71V ~ 3.6V -40°C ~ 85°C Surface Mount - - 20-QFN (4x4)
SI5351C-A-GT Skyworks Solutions Inc.

SI5351C-A-GT

IC CLOCK GENERATOR 10MSOP

Skyworks Solutions Inc.

4,531
RFQ
SI5351C-A-GT Datasheet

Datasheet

MultiSynth™ 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Not Verified Clock Generator Yes Clock, Crystal LVCMOS 1 2:3 No/No 200MHz Yes/No 1.71V ~ 3.6V -40°C ~ 85°C Surface Mount - - 10-MSOP
SI5351C-A-GU Skyworks Solutions Inc.

SI5351C-A-GU

IC CLOCK GENERATOR 24QSOP

Skyworks Solutions Inc.

1,871
RFQ
SI5351C-A-GU Datasheet

Datasheet

MultiSynth™ 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock Generator Yes Clock, Crystal LVCMOS 1 2:8 No/No 200MHz Yes/No 1.71V ~ 3.6V -40°C ~ 85°C Surface Mount - - 24-QSOP
SI5364-H-BL Skyworks Solutions Inc.

SI5364-H-BL

IC CLOCK GENERATOR 99BGA

Skyworks Solutions Inc.

2,760
RFQ
SI5364-H-BL Datasheet

Datasheet

DSPLL® 99-LBGA Tray Obsolete Not Verified Clock Generator, Fanout Buffer (Distribution) Yes Clock CML 1 3:4 Yes/Yes 675MHz No/Yes 3.135V ~ 3.465V -20°C ~ 85°C Surface Mount - - 99-BGA (11x11)
SM802110UMG Microchip Technology

SM802110UMG

IC CLK/FREQ SYNTH 24QFN

Microchip Technology

3,190
RFQ
SM802110UMG Datasheet

Datasheet

ClockWorks™, RotaryWave™ 24-VFQFN Exposed Pad Tube Active Not Verified Clock/Frequency Synthesizer Yes with Bypass LVCMOS LVPECL 1 1:1 No/Yes 153.6MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 24-QFN-EP (4x4)
501BMILFT Renesas Electronics Corporation

501BMILFT

IC CLOCK MULTIPLIER 8SOIC

Renesas Electronics Corporation

2,668
RFQ
501BMILFT Datasheet

Datasheet

LOCO™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Clock Multiplier Yes Clock, Crystal CMOS 1 1:1 No/No 15MHz No/Yes 3.14V ~ 5.25V -40°C ~ 85°C Surface Mount - - 8-SOIC
810252BKI-03LFT Renesas Electronics Corporation

810252BKI-03LFT

IC JITTER ATTEN 32VFQFPN

Renesas Electronics Corporation

2,771
RFQ
810252BKI-03LFT Datasheet

Datasheet

FemtoClock® 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Jitter Attenuator, Voltage Controlled Crystal Oscillator (VCXO) Yes HCSL, LVDS, LVHSTL, LVPECL, SSTL LVCMOS, LVTTL 1 2:2 Yes/No 156.25MHz Yes/Yes 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-VFQFPN (5x5)
813N252AKI-04LF Renesas Electronics Corporation

813N252AKI-04LF

IC VCXO ATTENUATOR/MULT 32VFQFPN

Renesas Electronics Corporation

4,854
RFQ
813N252AKI-04LF Datasheet

Datasheet

FemtoClock® NG 32-VFQFN Exposed Pad Tray Active Not Verified - Yes HCSL, LVDS, LVHSTL, LVPECL, SSTL LVDS, LVPECL 1 2:2 Yes/Yes 312.5MHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-VFQFPN (5x5)
840004BGI-01LFT Renesas Electronics Corporation

840004BGI-01LFT

IC FREQ SYNTH 20TSSOP

Renesas Electronics Corporation

2,954
RFQ
840004BGI-01LFT Datasheet

Datasheet

FemtoClock® 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Frequency Synthesizer Yes with Bypass LVCMOS, LVTTL, Crystal LVCMOS, LVTTL 1 2:4 No/No 156.25MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 20-TSSOP
840004BGILFT Renesas Electronics Corporation

840004BGILFT

IC FREQ SYNTH 20TSSOP

Renesas Electronics Corporation

3,209
RFQ

-

FemtoClock® 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Frequency Synthesizer Yes with Bypass LVCMOS, LVTTL, Crystal LVCMOS, LVTTL 1 2:4 No/No 159.375MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 20-TSSOP
843022AKI-02LFT Renesas Electronics Corporation

843022AKI-02LFT

IC CLK/FREQ SYNTH 16VFQFPN

Renesas Electronics Corporation

2,185
RFQ
843022AKI-02LFT Datasheet

Datasheet

FemtoClock® 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Frequency Synthesizer, Clock Generator Yes Crystal LVPECL 1 1:1 No/Yes 125MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 16-VFQFPN (3x3)
843156AKILFT Renesas Electronics Corporation

843156AKILFT

IC CLK/FREQ SYNTH 32VFQFPN

Renesas Electronics Corporation

4,298
RFQ
843156AKILFT Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Frequency Synthesizer Yes with Bypass Crystal LVPECL 1 1:10 No/Yes 156.25MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-VFQFPN (5x5)
84320AYI-01LFT Renesas Electronics Corporation

84320AYI-01LFT

IC FREQ SYNTH 32TQFP

Renesas Electronics Corporation

1,934
RFQ
84320AYI-01LFT Datasheet

Datasheet

- 32-LQFP Tape & Reel (TR) Obsolete Not Verified Frequency Synthesizer Yes with Bypass Crystal LVPECL 1 1:2 No/Yes 780MHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-TQFP (7x7)
843251AGI-14LFT Renesas Electronics Corporation

843251AGI-14LFT

IC CLOCK GENERATOR 8TSSOP

Renesas Electronics Corporation

3,779
RFQ
843251AGI-14LFT Datasheet

Datasheet

FemtoClock® 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock Generator Yes Crystal LVPECL 1 1:1 No/Yes 170MHz Yes/Yes 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 8-TSSOP
843251BGI-15LFT Renesas Electronics Corporation

843251BGI-15LFT

IC CLOCK GENERATOR 8TSSOP

Renesas Electronics Corporation

4,092
RFQ
843251BGI-15LFT Datasheet

Datasheet

FemtoClock® 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Clock Generator Yes Crystal LVPECL 1 1:1 No/Yes 750MHz Yes/Yes 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 8-TSSOP
844008AYI-01LFT Renesas Electronics Corporation

844008AYI-01LFT

IC CLK/FREQ SYNTH 32PTQFP

Renesas Electronics Corporation

4,124
RFQ
844008AYI-01LFT Datasheet

Datasheet

FemtoClock® 32-TQFP Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Frequency Synthesizer, Fanout Distribution Yes with Bypass Crystal LVDS 1 1:8 No/Yes 156.25MHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-PTQFP-EP (7x7)
844256DGILFT Renesas Electronics Corporation

844256DGILFT

IC CLK/FREQ SYNTH 24TSSOP

Renesas Electronics Corporation

3,345
RFQ
844256DGILFT Datasheet

Datasheet

FemtoClock® 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Frequency Synthesizer, Fanout Distribution Yes with Bypass Crystal LVDS 1 1:6 No/Yes 625MHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 24-TSSOP-EP
844256DGLFT Renesas Electronics Corporation

844256DGLFT

IC CLK/FREQ SYNTH 24TSSOP

Renesas Electronics Corporation

3,355
RFQ
844256DGLFT Datasheet

Datasheet

FemtoClock® 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Frequency Synthesizer, Fanout Distribution Yes with Bypass Crystal LVDS 1 1:6 No/Yes 625MHz Yes/No 3.135V ~ 3.465V 0°C ~ 70°C Surface Mount - - 24-TSSOP-EP
845252AKILFT Renesas Electronics Corporation

845252AKILFT

IC CLK GENERATOR CML 32VFQFN

Renesas Electronics Corporation

1,737
RFQ
845252AKILFT Datasheet

Datasheet

FemtoClock® 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified - Yes with Bypass LVCMOS, LVTTL, Crystal CML 1 2:2 No/Yes 312.5MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-VFQFPN (5x5)
870919BRI-01LFT Renesas Electronics Corporation

870919BRI-01LFT

IC CLOCK GENERATOR 28QSOP

Renesas Electronics Corporation

1,624
RFQ

-

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Clock Generator Yes with Bypass LVCMOS, LVTTL LVCMOS, LVTTL 1 2:8 No/No 160MHz Yes/Yes 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 28-QSOP
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Clock Generators, PLLs, Frequency Synthesizers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Clock Generators, PLLs, Frequency Synthesizers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Clock Generators, PLLs, Frequency Synthesizers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Clock Generators, PLLs, Frequency Synthesizers FAQ

Can FPGAX source both active and end-of-life Clock Generators, PLLs, Frequency Synthesizers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Clock Generators, PLLs, Frequency Synthesizers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.