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
SI5345B-D-GM Skyworks Solutions Inc.

SI5345B-D-GM

IC JITTER ATTENUATOR/MULTIPLEXER

Skyworks Solutions Inc.

556
RFQ
SI5345B-D-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Active Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:10 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
LTC6953IUKG#PBF Analog Devices Inc.

LTC6953IUKG#PBF

IC FANOUT BUFFER 52QFN

Analog Devices Inc.

181
RFQ
LTC6953IUKG#PBF Datasheet

Datasheet

- 52-WFQFN Exposed Pad Tube Last Time Buy Not Verified Fanout Buffer (Distribution) Yes Differential CML 1 1:11 Yes/Yes 4.5GHz Yes/No 3.15V ~ 3.45V -40°C ~ 125°C Surface Mount - - 52-QFN (7x8)
AD9520-4BCPZ Analog Devices Inc.

AD9520-4BCPZ

IC CLOCK GENERATOR 64LFCSP

Analog Devices Inc.

224
RFQ
AD9520-4BCPZ Datasheet

Datasheet

- 64-VFQFN Exposed Pad, CSP Tray Active Not Verified Clock Generator, Fanout Distribution Yes CMOS, LVDS, LVPECL CMOS, LVPECL 1 2:12, 2:24 Yes/Yes 1.8GHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 64-LFCSP-VQ (9x9)
SI5394A-A-GM Skyworks Solutions Inc.

SI5394A-A-GM

IC CLOCK MULTIPLIER 44QFN

Skyworks Solutions Inc.

281
RFQ
SI5394A-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS CML, HCSL, LVDS, LVPECL, LVCMOS 1 4:4 Yes/Yes 1.028GHz Yes/No 1.71V ~ 1.89V, 3.14V ~ 3.47V -40°C ~ 85°C (TA) Surface Mount - - 44-QFN (7x7)
HMC7044LP10BETR Analog Devices Inc.

HMC7044LP10BETR

IC JITTER ATTEN 68LFCSP

Analog Devices Inc.

487
RFQ
HMC7044LP10BETR Datasheet

Datasheet

- 68-VFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Jitter Attenuator Yes CML, CMOS, LVDS, LVPECL CML, LVDS, LVPECL 1 4:14 Yes/Yes 3.2GHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 68-LFCSP-VQ (10x10)
SI5345A-D-GM Skyworks Solutions Inc.

SI5345A-D-GM

IC BASE/BLANK PROTOTYPING 64QFN

Skyworks Solutions Inc.

1,463
RFQ
SI5345A-D-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Active Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:10 Yes/Yes 1.028GHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
LMX2572RHAT Texas Instruments

LMX2572RHAT

IC FREQ SYNTH 40VQFN

Texas Instruments

783
RFQ
LMX2572RHAT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Frequency Synthesizer (RF) Yes with Bypass Clock - 1 1:2 Yes/Yes 6.4GHz Yes/Yes 3V ~ 3.5V -40°C ~ 85°C (TA) Surface Mount - - 40-VQFN (6x6)
LMK04832NKDT Texas Instruments

LMK04832NKDT

IC JITTER CLEANER 64WQFN

Texas Instruments

482
RFQ
LMK04832NKDT Datasheet

Datasheet

- 64-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Jitter Cleaner Yes Clock CML, HSDS, LCPECL, LVCMOS, LVDS, LVPECL - 3:14 Yes/Yes 3.255GHz Yes/No 3.15V ~ 3.45V -40°C ~ 85°C (TA) Surface Mount - - 64-WQFN (9x9)
LMX2592RHAT Texas Instruments

LMX2592RHAT

IC PLL FREQ SYNTH W/VCO 40VQFN

Texas Instruments

398
RFQ
LMX2592RHAT Datasheet

Datasheet

PLLatinum™ 40-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified - Yes CMOS, HCSL, LVDS, LVPECL Clock 1 1:2 Yes/Yes 9.8GHZ Yes/Yes 3.15V ~ 3.45V -40°C ~ 85°C Surface Mount - - 40-VQFN (6x6)
AD9545BCPZ-REEL7 Analog Devices Inc.

AD9545BCPZ-REEL7

IC CLOCK SYNCHRONIZER 48LFCSP

Analog Devices Inc.

774
RFQ
AD9545BCPZ-REEL7 Datasheet

Datasheet

- 48-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Not Verified Clock Synchronizer Yes Differential or Single-Ended CML, HCSL, LVDS or Single-Ended 2 2:6 Yes/Yes 2.4GHz Yes/Yes 1.71V ~ 3.465V -40°C ~ 85°C Surface Mount - - 48-LFCSP (7x7)
AD9545BCPZ Analog Devices Inc.

AD9545BCPZ

IC CLOCK SYNCHRONIZER 48LFCSP

Analog Devices Inc.

4,487
RFQ
AD9545BCPZ Datasheet

Datasheet

- 48-WFQFN Exposed Pad, CSP Tray Active Not Verified Clock Synchronizer Yes Differential or Single-Ended CML, HCSL, LVDS or Single-Ended 2 2:6 Yes/Yes 2.4GHz Yes/Yes 1.71V ~ 3.465V -40°C ~ 85°C Surface Mount - - 48-LFCSP (7x7)
SI5395A-A-GM Skyworks Solutions Inc.

SI5395A-A-GM

IC CLOCK MULTIPLIER 64QFN

Skyworks Solutions Inc.

764
RFQ
SI5395A-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS CML, HCSL, LVDS, LVPECL, LVCMOS 1 4:12 Yes/Yes 1.028GHz Yes/No 1.71V ~ 1.89V, 3.14V ~ 3.47V -40°C ~ 85°C (TA) Surface Mount - - 64-QFN (9x9)
SI5326C-C-GMR Skyworks Solutions Inc.

SI5326C-C-GMR

IC CLOCK MULTIPLIER 36QFN

Skyworks Solutions Inc.

2,890
RFQ
SI5326C-C-GMR Datasheet

Datasheet

DSPLL® 36-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS, LVDS, LVPECL, Crystal CML, LVCMOS, LVDS, LVPECL 1 3:2 Yes/Yes 346MHz Yes/Yes 1.71V ~ 3.63V -40°C ~ 85°C Surface Mount - - 36-QFN (6x6)
SI5326C-C-GM Skyworks Solutions Inc.

SI5326C-C-GM

IC CLOCK MULTIPLIER 36QFN

Skyworks Solutions Inc.

649
RFQ
SI5326C-C-GM Datasheet

Datasheet

DSPLL® 36-VFQFN Exposed Pad Tray Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS, LVDS, LVPECL, Crystal CML, LVCMOS, LVDS, LVPECL 1 3:2 Yes/Yes 346MHz Yes/Yes 1.71V ~ 3.63V -40°C ~ 85°C Surface Mount - - 36-QFN (6x6)
SI5327B-C-GM Skyworks Solutions Inc.

SI5327B-C-GM

IC CLOCK MULTIPLIER 36QFN

Skyworks Solutions Inc.

1,880
RFQ
SI5327B-C-GM Datasheet

Datasheet

DSPLL® 36-VFQFN Exposed Pad Tray Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS, LVDS, LVPECL, Crystal CML, LVCMOS, LVDS, LVPECL 1 3:2 Yes/Yes 808MHz Yes/Yes 1.71V ~ 3.63V -40°C ~ 85°C Surface Mount - - 36-QFN (6x6)
SI5326B-C-GMR Skyworks Solutions Inc.

SI5326B-C-GMR

IC CLOCK MULTIPLIER 36QFN

Skyworks Solutions Inc.

3,606
RFQ
SI5326B-C-GMR Datasheet

Datasheet

DSPLL® 36-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Clock Multiplier, Jitter Attenuator Yes LVCMOS, LVDS, LVPECL, Crystal CML, LVCMOS, LVDS, LVPECL 1 3:2 Yes/Yes 808MHz Yes/Yes 1.71V ~ 3.63V -40°C ~ 85°C Surface Mount - - 36-QFN (5x6)
SI5346A-D-GM Skyworks Solutions Inc.

SI5346A-D-GM

IC BASE/BLANK PROTOTYPING 44QFN

Skyworks Solutions Inc.

338
RFQ
SI5346A-D-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Active Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:4 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
SI5395J-A-GM Skyworks Solutions Inc.

SI5395J-A-GM

SINGLE PLL JITTER ATTENUATOR WIT

Skyworks Solutions Inc.

182
RFQ
SI5395J-A-GM Datasheet

Datasheet

DSPLL® 64-TFLGA Exposed Pad Tray Active Not Verified Clock Multiplier, Jitter Attenuator Yes Clock, Crystal, LVCMOS CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:12 Yes/Yes 1.028GHz Yes/No 1.71V ~ 1.89V, 3.14V ~ 3.47V -40°C ~ 85°C (TA) Surface Mount - - 64-LGA (9x9)
LMK04828SNKDTEP Texas Instruments

LMK04828SNKDTEP

IC CLOCK GEN EXTEND TEMP 64WQFN

Texas Instruments

260
RFQ
LMK04828SNKDTEP Datasheet

Datasheet

PLLatinum™ 64-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified - - - - - - - - - - - Surface Mount - - 64-WQFN (9x9)
8A34002E-000NLG Renesas Electronics Corporation

8A34002E-000NLG

IC CLOCK SYNCHRONIZER 72VFQFPN

Renesas Electronics Corporation

101
RFQ
8A34002E-000NLG Datasheet

Datasheet

- 72-VFQFN Exposed Pad Tray Active Not Verified Clock Synchronizer Yes Clock CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL 4 7:8 Yes/Yes 1GHz Yes/No 1.71V ~ 3.465V -40°C ~ 85°C (TA) Surface Mount - - 72-VFQFPN (10x10)
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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.