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
ADF4371BCCZ Analog Devices Inc.

ADF4371BCCZ

IC INTEGER N SYNTH 48LGA

Analog Devices Inc.

1,452
RFQ
ADF4371BCCZ Datasheet

Datasheet

- 48-TFLGA Exposed Pad Tray Active Not Verified Integer N Synthesizer (RF) Yes CMOS, ECL Clock 1 1:5 Yes/Yes 32GHz Yes/Yes 3.15V ~ 3.45V -40°C ~ 105°C Surface Mount - - 48-LGA (7x7)
LMX2694SRTCTEP Texas Instruments

LMX2694SRTCTEP

IC FREQ SYNTH 48VQFN

Texas Instruments

4,330
RFQ
LMX2694SRTCTEP Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Frequency Synthesizer Yes with Bypass CMOS - 1 - - 15.1GHz Yes/No 3.2V ~ 3.45V -55°C ~ 115°C Surface Mount - - 48-VQFN (7x7)
CD4046BPWR Texas Instruments

CD4046BPWR

IC PHASE LOCK LOOP 16TSSOP

Texas Instruments

1,173
RFQ
CD4046BPWR Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:1 No/No 2.4MHz Yes/No 3V ~ 18V -55°C ~ 125°C Surface Mount - - 16-TSSOP
CD74HC4046APWR Texas Instruments

CD74HC4046APWR

IC PHASE LOCK LOOP 16TSSOP

Texas Instruments

4,686
RFQ
CD74HC4046APWR Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:4 No/No 38MHz No/No 2V ~ 6V -55°C ~ 125°C Surface Mount - - 16-TSSOP
HEF4046BT,653 Nexperia USA Inc.

HEF4046BT,653

IC PHASE LOCK LOOP 16SO

Nexperia USA Inc.

7,705
RFQ
HEF4046BT,653 Datasheet

Datasheet

HE4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 1:4 No/No 2.7MHz No/No 3V ~ 15V -40°C ~ 85°C Surface Mount - - 16-SO
74HC4046AD,653 Nexperia USA Inc.

74HC4046AD,653

IC PHASE LOCK LOOP 16SO

Nexperia USA Inc.

14,461
RFQ
74HC4046AD,653 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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
CD74HCT4046AE Texas Instruments

CD74HCT4046AE

IC PHASE LOCK LOOP 16DIP

Texas Instruments

2,116
RFQ
CD74HCT4046AE Datasheet

Datasheet

74HCT 16-DIP (0.300", 7.62mm) Bulk Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:4 No/No 38MHz No/No 4.5V ~ 5.5V -55°C ~ 125°C Through Hole - - 16-PDIP
CD4046BNSR Texas Instruments

CD4046BNSR

IC PHASE LOCK LOOP 16SO

Texas Instruments

1,520
RFQ
CD4046BNSR Datasheet

Datasheet

- 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:1 No/No 2.4MHz Yes/No 3V ~ 18V -55°C ~ 125°C Surface Mount - - 16-SO
CD4046BE Texas Instruments

CD4046BE

IC PHASE LOCK LOOP 16DIP

Texas Instruments

2,111
RFQ
CD4046BE Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:1 No/No 2.4MHz Yes/No 3V ~ 18V -55°C ~ 125°C Through Hole - - 16-PDIP
CD74HC4046AM Texas Instruments

CD74HC4046AM

IC PHASE LOCK LOOP 16SOIC

Texas Instruments

1,105
RFQ
CD74HC4046AM Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:4 No/No 38MHz No/No 2V ~ 6V -55°C ~ 125°C Surface Mount - - 16-SOIC
2305-1DCG Renesas Electronics Corporation

2305-1DCG

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

382
RFQ
2305-1DCG Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Zero Delay Buffer Yes with Bypass LVTTL CMOS, LVCMOS, TTL 1 1:5 No/No 133MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
2305A-1DCG Renesas Electronics Corporation

2305A-1DCG

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

188
RFQ
2305A-1DCG Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Zero Delay Buffer Yes with Bypass LVTTL CMOS, LVCMOS, TTL 1 1:5 No/No 133MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
2305-1DCGI Renesas Electronics Corporation

2305-1DCGI

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

4,061
RFQ
2305-1DCGI Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Zero Delay Buffer Yes with Bypass LVTTL CMOS, LVCMOS, TTL 1 1:5 No/No 133MHz No/No 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 8-SOIC
SN74LV4046AN Texas Instruments

SN74LV4046AN

IC PHASE LOCK LOOP 16DIP

Texas Instruments

886
RFQ
SN74LV4046AN Datasheet

Datasheet

74LV 16-DIP (0.300", 7.62mm) Bulk Active Not Verified Phase Lock Loop (PLL) Yes CMOS, TTL CMOS, TTL 1 1:3 No/No 38MHz No/No 3V ~ 5.5V -40°C ~ 125°C Through Hole - - 16-PDIP
CY2308SXI-1 Infineon Technologies

CY2308SXI-1

IC FANOUT BUFFER 16SOIC

Infineon Technologies

538
RFQ
CY2308SXI-1 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Fanout Buffer (Distribution), Zero Delay Buffer Yes with Bypass LVCMOS, LVTTL LVCMOS 1 1:8 No/No 133.3MHz No/No 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 16-SOIC
501MLFT Renesas Electronics Corporation

501MLFT

IC CLOCK GENERATOR 8SOIC

Renesas Electronics Corporation

20,848
RFQ
501MLFT Datasheet

Datasheet

LOCO™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Clock Generator Yes Clock, Crystal CMOS 1 1:1 No/No 160MHz No/Yes 3V ~ 5.25V 0°C ~ 70°C Surface Mount - - 8-SOIC
5P35021B-000NDGI Renesas Electronics Corporation

5P35021B-000NDGI

IC CLOCK GENERATOR 20QFN

Renesas Electronics Corporation

1,001
RFQ
5P35021B-000NDGI Datasheet

Datasheet

VersaClock® 20-VFQFN Exposed Pad Tray Active Not Verified Clock Generator Yes with Bypass LVCMOS, Crystal LP-HCSL, LVCMOS, LVDS, LVPECL 1 2:3 No/Yes 500MHz Yes/No 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V -40°C ~ 85°C (TA) Surface Mount - - 20-QFN (3x3)
CD74HC7046AE Texas Instruments

CD74HC7046AE

IC PHASE LOCK LOOP 16DIP

Texas Instruments

128
RFQ
CD74HC7046AE Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Active Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:2 No/No 38MHz No/No 2V ~ 6V -55°C ~ 125°C Through Hole - - 16-PDIP
5P35023B-000NLGI Renesas Electronics Corporation

5P35023B-000NLGI

IC CLOCK GENERATOR 24QFN

Renesas Electronics Corporation

415
RFQ
5P35023B-000NLGI Datasheet

Datasheet

VersaClock® 24-VFQFN Exposed Pad Tray Active Not Verified Clock Generator Yes with Bypass LVCMOS, Crystal LP-HCSL, LVCMOS, LVDS, LVPECL 1 1:6 No/Yes 500MHz Yes/No 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V -40°C ~ 85°C (TA) Surface Mount - - 24-QFN (4x4)
570BLFT Renesas Electronics Corporation

570BLFT

IC FANOUT DIST 8SOIC

Renesas Electronics Corporation

4,251
RFQ
570BLFT Datasheet

Datasheet

ClockBlocks™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Fanout Distribution, Spread Spectrum Clock Generator, Zero Delay Buffer Yes Clock CMOS 1 1:2 No/No 170MHz Yes/Yes 3.15V ~ 3.45V 0°C ~ 70°C Surface Mount - - 8-SOIC
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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.