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
LC72121MA-AH onsemi

LC72121MA-AH

IC PLL FREQ SYSTHESIZER

onsemi

1,216
RFQ
LC72121MA-AH Datasheet

Datasheet

- 24-SOP (0.236", 6.00mm Width) Tape & Reel (TR) Obsolete Not Verified - Yes Crystal Clock 1 1:1 No/No 160MHz Yes/No 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount - - 24-MFPSJ
NB3N51132DTG onsemi

NB3N51132DTG

IC CLK GEN CRYSTAL

onsemi

2,989
RFQ

-

* - Tube Obsolete Not Verified - - - - - - - - - - - - - - -
NB3N51132DTR2G onsemi

NB3N51132DTR2G

IC CLK GEN CRYSTAL

onsemi

2,295
RFQ

-

* - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - -
XR81111-CA04-F MaxLinear, Inc.

XR81111-CA04-F

IC CLK SYNTH LVPECL 156M 10VQFN

MaxLinear, Inc.

1,510
RFQ
XR81111-CA04-F Datasheet

Datasheet

- 10-VQFN Exposed Pad Tray Obsolete Not Verified - Yes Crystal LVPECL 1 1:1 No/Yes 156.25MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 10-QFN (5x7)
PE33241MLEA-X pSemi

PE33241MLEA-X

IC PLL INTERGERIC PLL INTEGER-N

pSemi

3,666
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified - Yes Clock Clock 1 1:1 No/No 5GHz Yes/No 2.65V ~ 2.95V -40°C ~ 85°C Surface Mount - - 48-QFN (7x7)
SI5347A-A-GM Skyworks Solutions Inc.

SI5347A-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

4,798
RFQ
SI5347A-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:8 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
SI5345A-A-GM Skyworks Solutions Inc.

SI5345A-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

3,994
RFQ
SI5345A-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:10 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
SI5341A-A-GM Skyworks Solutions Inc.

SI5341A-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

4,576
RFQ
SI5341A-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:10 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
DSC2033FI1-G0002 Microchip Technology

DSC2033FI1-G0002

MEMS OSC XO 2.25V-3.6V 14SMD

Microchip Technology

1,901
RFQ
DSC2033FI1-G0002 Datasheet

Datasheet

DSC2033 14-VFQFN Exposed Pad Tube Active - Clock Generator Yes - LVDS 1 0:2 No/Yes 125MHz Yes/No 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 14-QFN (3.2x2.5)
DSC2044FI2-H0001T Microchip Technology

DSC2044FI2-H0001T

MEMS OSC XO 2.25V-3.6V 14SMD

Microchip Technology

2,775
RFQ
DSC2044FI2-H0001T Datasheet

Datasheet

DSC2044 14-VFQFN Exposed Pad Tube Active - Clock Generator Yes - HCSL 1 0:2 No/Yes 156.25MHz Yes/No 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 14-QFN (3.2x2.5)
DSC2122FI1-F0006T Microchip Technology

DSC2122FI1-F0006T

MEMS OSC XO 2.25V-3.6V 14SMD

Microchip Technology

3,174
RFQ
DSC2122FI1-F0006T Datasheet

Datasheet

DSC2122 14-SMD, No Lead Tape & Reel (TR) Active - Clock Generator Yes - LVPECL 1 0:2 No/Yes 460MHz Yes/No 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 14-SMD
DSC2311KI2-R0011 Microchip Technology

DSC2311KI2-R0011

MEMS OSC XO 2.25V-3.6V 6VDFN

Microchip Technology

2,545
RFQ
DSC2311KI2-R0011 Datasheet

Datasheet

DSC2311 6-VDFN Tube Active - Clock Generator Yes - LVCMOS 1 0:2 No/No 50MHz Yes/No 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 6-VDFN (2.5x2)
SI5340B-A-GM Skyworks Solutions Inc.

SI5340B-A-GM

IC CLK BUFFER PLL 44QFN

Skyworks Solutions Inc.

2,204
RFQ
SI5340B-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:4 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
SI5341B-A-GM Skyworks Solutions Inc.

SI5341B-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

2,385
RFQ
SI5341B-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:10 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
SI5341C-A-GM Skyworks Solutions Inc.

SI5341C-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

4,315
RFQ
SI5341C-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:10 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
SI5341D-A-GM Skyworks Solutions Inc.

SI5341D-A-GM

IC CLK BUFFER PLL 64QFN

Skyworks Solutions Inc.

1,419
RFQ
SI5341D-A-GM Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 4:10 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 64-QFN (9x9)
SI5342A-A-GM Skyworks Solutions Inc.

SI5342A-A-GM

IC CLK BUFFER PLL 44QFN

Skyworks Solutions Inc.

1,150
RFQ
SI5342A-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:2 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
SI5342B-A-GM Skyworks Solutions Inc.

SI5342B-A-GM

IC CLK BUFFER PLL 44QFN

Skyworks Solutions Inc.

4,493
RFQ
SI5342B-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:2 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
SI5342C-A-GM Skyworks Solutions Inc.

SI5342C-A-GM

IC CLK BUFFER PLL 44QFN

Skyworks Solutions Inc.

2,015
RFQ
SI5342C-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:2 Yes/Yes 712.5MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
SI5342D-A-GM Skyworks Solutions Inc.

SI5342D-A-GM

IC CLK BUFFER PLL 44QFN

Skyworks Solutions Inc.

3,599
RFQ
SI5342D-A-GM Datasheet

Datasheet

- 44-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified - Yes LVCMOS, LVDS, LVPECL, Crystal CML, HCSL, LVCMOS, LVDS, LVPECL 1 5:2 Yes/Yes 350MHz Yes/No 1.71V ~ 3.47V -40°C ~ 85°C Surface Mount - - 44-QFN (7x7)
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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.