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
MM74HC4046SJX onsemi

MM74HC4046SJX

IC PHASE LOCK LOOP 16SOP

onsemi

1,567
RFQ
MM74HC4046SJX Datasheet

Datasheet

74HC 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) No CMOS 3-State 1 1:2 No/No 14MHz No/No 2V ~ 6V -40°C ~ 85°C Surface Mount - - 16-SOP
HCF4046BEY STMicroelectronics

HCF4046BEY

IC PHASE LOCK LOOP 16DIP

STMicroelectronics

1,842
RFQ
HCF4046BEY Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 2:1 No/No 1.4MHz No/No 3V ~ 20V -55°C ~ 125°C Through Hole - - 16-DIP
HCF4046M013TR STMicroelectronics

HCF4046M013TR

IC PHASE LOCK LOOP 16SO

STMicroelectronics

3,507
RFQ
HCF4046M013TR Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 2:1 No/No 1.4MHz No/No 3V ~ 20V -55°C ~ 125°C Surface Mount - - 16-SO
MC74HC4046AFELG onsemi

MC74HC4046AFELG

IC PHASE LOCK LOOP 16SOEIAJ

onsemi

3,012
RFQ
MC74HC4046AFELG Datasheet

Datasheet

74HC 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 1:4 - 13MHz No/No 3V ~ 6V -55°C ~ 125°C Surface Mount - - 16-SOEIAJ
AK8172A Asahi Kasei Microdevices/AKM

AK8172A

IC CLOCK GEN PLL 4USON

Asahi Kasei Microdevices/AKM

3,538
RFQ
AK8172A Datasheet

Datasheet

- 4-UFDFN Tape & Reel (TR) Obsolete Not Verified - Yes Clock Clock 1 1:1 No/No 72.36MHz No/No 1.7V ~ 1.9V -20°C ~ 85°C Surface Mount - - 4-USON (1.3x1.1)
5L35021BROOTNDGI8 Renesas Electronics Corporation

5L35021BROOTNDGI8

IC CLOCK GENERATOR 20QFN

Renesas Electronics Corporation

3,654
RFQ
5L35021BROOTNDGI8 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key - Clock Generator Yes Clock, Crystal CML, LPHCSL, LVCMOS, LVDS, LVPECL, SSTL 1 1:2 No/Yes 250MHz Yes/No 1.71V ~ 1.89V -40°C ~ 85°C (TA) Surface Mount - - 20-QFN (3x3)
5L35021BROOTNDGI Renesas Electronics Corporation

5L35021BROOTNDGI

IC CLOCK GENERATOR 20QFN

Renesas Electronics Corporation

2,657
RFQ
5L35021BROOTNDGI Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tray Discontinued at Digi-Key - Clock Generator Yes Clock, Crystal CML, LPHCSL, LVCMOS, LVDS, LVPECL, SSTL 1 1:2 No/Yes 250MHz Yes/No 1.71V ~ 1.89V -40°C ~ 85°C (TA) Surface Mount - - 20-QFN (3x3)
MC14046BFEL onsemi

MC14046BFEL

IC PHASE LOCK LOOP 16SOEIAJ

onsemi

1,325
RFQ
MC14046BFEL Datasheet

Datasheet

- 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Phase Lock Loop (PLL) Yes CMOS CMOS 1 2:2 No/No 1.9MHz No/No 3V ~ 18V -55°C ~ 125°C Surface Mount - - 16-SOEIAJ
5L35021B-614NDGI8 Renesas Electronics Corporation

5L35021B-614NDGI8

5L35021B-614 OTP PROGRAMMABLE CL

Renesas Electronics Corporation

1,652
RFQ
5L35021B-614NDGI8 Datasheet

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
5L35021B-614NDGI Renesas Electronics Corporation

5L35021B-614NDGI

5L35021B-614 OTP PROGRAMMABLE CL

Renesas Electronics Corporation

3,289
RFQ
5L35021B-614NDGI Datasheet

Datasheet

- - Tray Active - - - - - - - - - - - - - - - -
74VHC4046N onsemi

74VHC4046N

IC PHASE LOCK LOOP 16DIP

onsemi

2,486
RFQ
74VHC4046N Datasheet

Datasheet

74VHC 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Phase Lock Loop (PLL) No CMOS 3-State 1 1:2 No/No 14MHz No/No 2V ~ 6V -40°C ~ 85°C Through Hole - - 16-PDIP
NB2305AC1DR2G onsemi

NB2305AC1DR2G

IC ZD BUFFER 8SOIC

onsemi

1,567
RFQ
NB2305AC1DR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Zero Delay Buffer Yes Clock Clock 1 1:5 No/No 133.33MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
NB2305AC1HDR2G onsemi

NB2305AC1HDR2G

IC ZD BUFFER 8SOIC

onsemi

3,375
RFQ
NB2305AC1HDR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Zero Delay Buffer Yes Clock Clock 1 1:5 No/No 133.33MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
NB2305AC1DTG onsemi

NB2305AC1DTG

IC ZD BUFFER 8TSSOP

onsemi

3,175
RFQ
NB2305AC1DTG Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Zero Delay Buffer Yes Clock Clock 1 1:5 No/No 133.33MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-TSSOP
NB2305AC1D onsemi

NB2305AC1D

IC ZD BUFFER 8SOIC

onsemi

4,750
RFQ
NB2305AC1D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Zero Delay Buffer Yes Clock Clock 1 1:5 No/No 133.33MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
NB2305AC1DG onsemi

NB2305AC1DG

IC ZD BUFFER 8SOIC

onsemi

1,228
RFQ
NB2305AC1DG Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Zero Delay Buffer Yes Clock Clock 1 1:5 No/No 133.33MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
NB2305AI1DR2 onsemi

NB2305AI1DR2

IC ZD BUFFER 8SOIC

onsemi

2,888
RFQ
NB2305AI1DR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Zero Delay Buffer Yes CMOS CMOS 1 1:5 No/No 133MHz No/No 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 8-SOIC
2305B-1DCG8 Renesas Electronics Corporation

2305B-1DCG8

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

1,757
RFQ
2305B-1DCG8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
2305B-1HDCG8 Renesas Electronics Corporation

2305B-1HDCG8

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

3,121
RFQ
2305B-1HDCG8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
23S05-1DCG8 Renesas Electronics Corporation

23S05-1DCG8

IC ZD BUFFER 8SOIC

Renesas Electronics Corporation

1,333
RFQ
23S05-1DCG8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Zero Delay Buffer Yes with Bypass LVTTL CMOS, LVTTL 1 1:5 No/No 133MHz No/No 3V ~ 3.6V 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.