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
CY7B9950AXCT Infineon Technologies

CY7B9950AXCT

IC CLK BUFF 32TQFP

Infineon Technologies

1,064
RFQ
CY7B9950AXCT Datasheet

Datasheet

RoboClock™ 32-TQFP Tape & Reel (TR) Obsolete Not Verified Clock Buffer, Fanout Distribution Yes LVCMOS, LVTTL LVTTL 1 1:8 No/No 200MHz Yes/Yes 2.375V ~ 3.63V 0°C ~ 70°C Surface Mount - - 32-TQFP (7x7)
CY7B9950AXI Infineon Technologies

CY7B9950AXI

IC CLK BUFF 32TQFP

Infineon Technologies

3,586
RFQ
CY7B9950AXI Datasheet

Datasheet

- 32-TQFP Tray Obsolete Not Verified Clock Buffer, Fanout Distribution Yes LVCMOS, LVTTL LVTTL 1 1:8 No/No 200MHz Yes/Yes 2.375V ~ 3.63V -40°C ~ 85°C Surface Mount - - 32-TQFP (7x7)
SI4134T-BM Silicon Labs

SI4134T-BM

IC FREQ SYNTH 32MLP

Silicon Labs

1,737
RFQ
SI4134T-BM Datasheet

Datasheet

Aero™+ 32-VFQFN Exposed Pad Tube Obsolete Not Verified Frequency Synthesizer Yes Clock Clock 1 1:2 No/Yes 1.99GHz Yes/No 2.7V ~ 3V -20°C ~ 85°C Surface Mount - - 32-MLP (5x5)
SI4134T-GM Silicon Labs

SI4134T-GM

IC FREQ SYNTH 32MLP

Silicon Labs

4,928
RFQ
SI4134T-GM Datasheet

Datasheet

Aero™+ 32-VFQFN Exposed Pad Tube Obsolete Not Verified Frequency Synthesizer Yes Clock Clock 1 1:2 No/Yes 1.99GHz Yes/No 2.7V ~ 3V -20°C ~ 85°C Surface Mount - - 32-MLP (5x5)
74HC4046ADB,118 Nexperia USA Inc.

74HC4046ADB,118

IC PHASE LOCK LOOP 16SSOP

Nexperia USA Inc.

2,429
RFQ
74HC4046ADB,118 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Surface Mount - - 16-SSOP
74HC4046AN,652 NXP USA Inc.

74HC4046AN,652

IC PHASE LOCK LOOP 16DIP

NXP USA Inc.

4,364
RFQ
74HC4046AN,652 Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Through Hole - - 16-DIP
74HC7046AD,112 NXP USA Inc.

74HC7046AD,112

IC PHASE LOCK LOOP 16SO

NXP USA Inc.

1,559
RFQ
74HC7046AD,112 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Surface Mount - - 16-SO
74HC7046ADB,118 NXP USA Inc.

74HC7046ADB,118

IC PHASE LOCK LOOP 16SSOP

NXP USA Inc.

2,206
RFQ
74HC7046ADB,118 Datasheet

Datasheet

74HC 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Surface Mount - - 16-SSOP
74HC7046AD,118 NXP USA Inc.

74HC7046AD,118

IC PHASE LOCK LOOP 16SO

NXP USA Inc.

1,354
RFQ
74HC7046AD,118 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Surface Mount - - 16-SO
74HC7046AN,112 NXP USA Inc.

74HC7046AN,112

IC PHASE LOCK LOOP 16DIP

NXP USA Inc.

3,152
RFQ
74HC7046AN,112 Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 3V ~ 6V -40°C ~ 125°C Through Hole - - 16-DIP
74HCT4046ADB,118 Nexperia USA Inc.

74HCT4046ADB,118

IC PHASE LOCK LOOP 16SSOP

Nexperia USA Inc.

2,697
RFQ
74HCT4046ADB,118 Datasheet

Datasheet

74HCT 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 4.5V ~ 5.5V -40°C ~ 125°C Surface Mount - - 16-SSOP
74HCT7046AD,112 NXP USA Inc.

74HCT7046AD,112

IC PHASE LOCK LOOP 16SO

NXP USA Inc.

3,031
RFQ
74HCT7046AD,112 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 4.5V ~ 5.5V -40°C ~ 125°C Surface Mount - - 16-SO
74HCT7046AD,118 NXP USA Inc.

74HCT7046AD,118

IC PHASE LOCK LOOP 16SO

NXP USA Inc.

2,066
RFQ
74HCT7046AD,118 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 2:3 No/No 21MHz No/No 4.5V ~ 5.5V -40°C ~ 125°C Surface Mount - - 16-SO
CY22388ZXC-11 Infineon Technologies

CY22388ZXC-11

IC CLOCK GEN PROG 16TSSOP

Infineon Technologies

4,236
RFQ
CY22388ZXC-11 Datasheet

Datasheet

* - Tube Obsolete Not Verified - - - - - - - - - - - - - - -
CY22393ZXC-529 Infineon Technologies

CY22393ZXC-529

IC CLOCK GEN PROG 16TSSOP

Infineon Technologies

1,983
RFQ
CY22393ZXC-529 Datasheet

Datasheet

* - Tube Obsolete Not Verified - - - - - - - - - - - - - - -
CY24271ZXC Infineon Technologies

CY24271ZXC

IC CLOCK GENERATOR 28TSSOP

Infineon Technologies

4,206
RFQ
CY24271ZXC Datasheet

Datasheet

Rambus®, XDR™ 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Clock Generator, Fanout Distribution Yes with Bypass Clock Clock 1 1:4 Yes/Yes 1.067MHz No/Yes 2.375V ~ 2.625V 0°C ~ 70°C Surface Mount - - 28-TSSOP
CY24378ZXC Infineon Technologies

CY24378ZXC

IC CLK BUFFER 2PR 16-TSSOP

Infineon Technologies

2,082
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified - - - - - - - - - - - Surface Mount - - 16-TSSOP
CY29352AXI Infineon Technologies

CY29352AXI

IC FANOUT DIST 32TQFP

Infineon Technologies

4,795
RFQ
CY29352AXI Datasheet

Datasheet

Spread Aware™ 32-LQFP Tray Obsolete Not Verified Fanout Distribution, Multiplexer, Zero Delay Buffer Yes with Bypass LVCMOS LVCMOS 1 4:11 No/No 200MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 32-TQFP (7x7)
CY29772AXI Infineon Technologies

CY29772AXI

IC FANOUT DIST 52TQFP

Infineon Technologies

4,727
RFQ
CY29772AXI Datasheet

Datasheet

Spread Aware™ 52-TQFP Tray Obsolete Not Verified Fanout Distribution, Multiplexer, Zero Delay Buffer Yes with Bypass LVCMOS, Crystal LVCMOS 1 3:12 No/No 200MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 52-TQFP (10x10)
CY29775AXI Infineon Technologies

CY29775AXI

IC FANOUT DIST 52TQFP

Infineon Technologies

4,251
RFQ
CY29775AXI Datasheet

Datasheet

Spread Aware™ 52-TQFP Tray Obsolete Not Verified Fanout Distribution, Multiplexer, Zero Delay Buffer Yes with Bypass LVCMOS LVCMOS 1 2:14 No/No 200MHz Yes/No 2.375V ~ 3.465V -40°C ~ 85°C Surface Mount - - 52-TQFP (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.