Application Specific Clock/Timing

Manufacturer Series Package/Case Packaging Product Status Programmable PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max 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 PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Operating Temperature Mounting Type Grade Qualification Supplier Device Package
LMK00334RTVR Texas Instruments

LMK00334RTVR

IC CLK BUF 400MHZ 1CIRC 32WQFN

Texas Instruments

1,783
RFQ
LMK00334RTVR Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified No PCI Express (PCIe), SATA CPU CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal HCSL, LVCMOS 1 3:5 Yes/Yes 400MHz 3.15V ~ 3.45V -40°C ~ 85°C Surface Mount - - 32-WQFN (5x5)
557GI-03LF Renesas Electronics Corporation

557GI-03LF

IC CLOCK SOURCE PCI 16-TSSOP

Renesas Electronics Corporation

5,297
RFQ
557GI-03LF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified Yes Ethernet, PCI Express (PCIe) Clock, Crystal HCSL, LVDS 1 1:2 No/Yes 200MHz 2.97V ~ 3.63V -40°C ~ 85°C Surface Mount - - 16-TSSOP
PI6C557-03BLEX Diodes Incorporated

PI6C557-03BLEX

IC CLOCK GENERATOR 16TSSOP

Diodes Incorporated

832
RFQ
PI6C557-03BLEX Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Yes Ethernet, PCI Express (PCIe) HCSL, Crystal HCSL, LVDS 1 1:2 No/Yes 200MHz 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 16-TSSOP
9FGV0241AKLF Renesas Electronics Corporation

9FGV0241AKLF

IC CLOCK GENERATOR 24VFQFPN

Renesas Electronics Corporation

405
RFQ
9FGV0241AKLF Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tube Active Not Verified Yes PCI Express (PCIe) Crystal HCSL, LVCMOS 1 1:3 No/Yes 100MHz 1.7V ~ 1.9V 0°C ~ 70°C Surface Mount - - 24-QFN (4x4)
PI6C20400ALEX Diodes Incorporated

PI6C20400ALEX

IC CLOCK BUFFER 1:4 28TSSOP

Diodes Incorporated

1,151
RFQ
PI6C20400ALEX Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Yes PCI Express (PCIe) HCSL HCSL 1 1:4 Yes/Yes 400MHz 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 28-TSSOP
DSC557-0344FI0 Microchip Technology

DSC557-0344FI0

IC CLOCK GENERATOR PCIE 14-VFQFN

Microchip Technology

732
RFQ
DSC557-0344FI0 Datasheet

Datasheet

DSC557-03 14-VFQFN Exposed Pad Tube Active Not Verified Yes PCI Express (PCIe) - HCSL 1 0:2 No/Yes 100MHz 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 14-QFN (2.5x3.2)
DSC557-0343FI0 Microchip Technology

DSC557-0343FI0

IC CLOCK GEN PCIE 14QFN

Microchip Technology

237
RFQ
DSC557-0343FI0 Datasheet

Datasheet

DSC557-03 14-VFQFN Exposed Pad Tube Active Not Verified Yes PCI Express (PCIe) - HCSL, LVDS 1 0:2 No/Yes 100MHz 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - 14-QFN (2.5x3.2)
RC19004A100GNL#BB0 Renesas Electronics Corporation

RC19004A100GNL#BB0

RC19004A100 QBUFFER, 100 OHMS, 4

Renesas Electronics Corporation

216
RFQ
RC19004A100GNL#BB0 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tray Active Not Verified No PCI Express (PCIe) HCSL, LVDS LP-HCSL 1 1:4 Yes/Yes 400MHz 2.97V ~ 3.63V -40°C ~ 105°C (TA) Surface Mount - - 28-VFQFPN (4x4)
PI6C557-05LEX Diodes Incorporated

PI6C557-05LEX

IC CLOCK GENERATOR TSSOP

Diodes Incorporated

11,983
RFQ
PI6C557-05LEX Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Yes Ethernet, PCI Express (PCIe) HCSL, Crystal HCSL, LVDS 1 1:4 No/Yes 200MHz 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 20-TSSOP
9FGV0841AKILF Renesas Electronics Corporation

9FGV0841AKILF

IC CLOCK GENERATOR 48VFQPN

Renesas Electronics Corporation

2,756
RFQ
9FGV0841AKILF Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tray Active Not Verified Yes PCI Express (PCIe) Crystal HCSL, LVCMOS 1 1:9 No/Yes 100MHz 1.7V ~ 1.9V -40°C ~ 85°C Surface Mount - - 48-VFQFPN
DSC557-0344FI1T Microchip Technology

DSC557-0344FI1T

MEMS OSC XO 100.0000MHZ HCSL SMD

Microchip Technology

642
RFQ
DSC557-0344FI1T Datasheet

Datasheet

DSC557-03 14-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Yes PCI Express (PCIe) - HCSL 1 0:2 No/Yes 100MHz 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - -
DSC557-0334FI1 Microchip Technology

DSC557-0334FI1

MEMS OSC XO 100.0000MHZ HCSL LVD

Microchip Technology

255
RFQ
DSC557-0334FI1 Datasheet

Datasheet

DSC557-03 14-VFQFN Exposed Pad Tube Active Not Verified Yes PCI Express (PCIe) - HCSL, LVDS 1 0:2 No/Yes 100MHz 2.25V ~ 3.6V -40°C ~ 85°C Surface Mount - - -
LMK00338RTAR Texas Instruments

LMK00338RTAR

IC CLK BUF 400MHZ 1CIRC 40WQFN

Texas Instruments

205
RFQ
LMK00338RTAR Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified No PCI Express (PCIe), SATA CPU CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal HCSL, LVCMOS 1 3:9 Yes/Yes 400MHz 3.15V ~ 3.45V -40°C ~ 85°C Surface Mount - - 40-WQFN (6x6)
9DBL411BKILF Renesas Electronics Corporation

9DBL411BKILF

IC FAN/BUFF DIFF 20-VFQFPN

Renesas Electronics Corporation

2,903
RFQ
9DBL411BKILF Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tube Active Not Verified No Intel QPI, PCI Express (PCIe) HCSL LP-HCSL 1 1:4 Yes/Yes 150MHz 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 20-VFQFPN (4x4)
9DB102BGLFT Renesas Electronics Corporation

9DB102BGLFT

IC BUFFER ZD/FANOUT 20-TSSOP

Renesas Electronics Corporation

5,183
RFQ
9DB102BGLFT Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Yes PCI Express (PCIe) Clock HCSL 1 1:2 Yes/Yes 101MHz 3.135V ~ 3.465V 0°C ~ 70°C Surface Mount - - 20-TSSOP
SI53152-A01AGM Skyworks Solutions Inc.

SI53152-A01AGM

IC PCIE BUFFER 100MHZ 1IN 2OUT

Skyworks Solutions Inc.

12,030
RFQ
SI53152-A01AGM Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tray Active Not Verified No PCI Express (PCIe) Clock, Crystal HCSL 1 1:2 No/Yes 100MHz 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 24-QFN (4x4)
9DBV0431AKILF Renesas Electronics Corporation

9DBV0431AKILF

IC CLOCK BUFFER

Renesas Electronics Corporation

5,909
RFQ
9DBV0431AKILF Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tray Active Not Verified Yes Ethernet, PCI Express (PCIe) HCSL HCSL 1 1:4 Yes/Yes 137.5MHz 1.7V ~ 1.9V -40°C ~ 85°C Surface Mount - - 32-VFQFPN (5x5)
9DBL411BGILFT Renesas Electronics Corporation

9DBL411BGILFT

IC CLK FANOUT/BUFF DIFF 20TSSOP

Renesas Electronics Corporation

1,144
RFQ
9DBL411BGILFT Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified No Intel QPI, PCI Express (PCIe) HCSL LP-HCSL 1 1:4 Yes/Yes 150MHz 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 20-TSSOP
9DBL0951BKILF Renesas Electronics Corporation

9DBL0951BKILF

MULTIMKT-TIMING

Renesas Electronics Corporation

409
RFQ
9DBL0951BKILF Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tray Active Not Verified Yes PCI Express (PCIe) HCSL HCSL 1 1:9 Yes/Yes 200MHz 3.135V ~ 3.465V -40°C ~ 85°C (TA) Surface Mount - - 48-VFQFPN (6x6)
9DB403DGLFT Renesas Electronics Corporation

9DB403DGLFT

IC BUFFER 4OUTPUT DIFF 28-TSSOP

Renesas Electronics Corporation

6,734
RFQ
9DB403DGLFT Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Yes PCI Express (PCIe) HCSL HCSL, LVDS 1 1:4 Yes/Yes 400MHz 3.135V ~ 3.465V 0°C ~ 70°C Surface Mount - - 28-TSSOP
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Application Specific Clock/Timing 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 Application Specific Clock/Timing 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 Application Specific Clock/Timing 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.

Application Specific Clock/Timing FAQ

Can FPGAX source both active and end-of-life Application Specific Clock/Timing 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 Application Specific Clock/Timing 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.