Clock Generators, PLLs, Frequency Synthesizers
Browse available Clock Generators, PLLs, Frequency Synthesizers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SI5397D-D-GMIC CLOCK MULTIPLIER 64QFN |
2,516 | - |
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Datasheet | DSPLL® | 64-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Multiplier, Jitter Attenuator | Yes | LVCMOS, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 4:4 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 1.89V, 3.14V ~ 3.47V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 64-QFN (9x9) |
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SI5396A-D-GMIC CLOCK MULTIPLIER 44QFN |
3,388 | - |
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Datasheet | DSPLL® | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Multiplier, Jitter Attenuator | Yes | LVCMOS, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 4:4 | Yes/Yes | 720MHz | Yes/No | 1.71V ~ 1.89V, 3.14V ~ 3.47V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 44-QFN (7x7) |
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841654ALMILFIC CLOCK GENERATOR 28TSSOP |
4,394 | - |
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Datasheet | - | 28-TSSOP (0.240", 6.10mm Width) | Tray | Obsolete | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | HCSL, LVCMOS, LVTTL | 1 | 2:5 | No/Yes | 125MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 28-TSSOP |
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8T49N287-998NLGI#IC FREQ TRANS 56VFQFPN |
2,804 | - |
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Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-VFQFPN (8x8) |
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8T49N287-999NLGIIC FREQ TRANS 56VFQFPN |
3,841 | - |
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Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-VFQFPN (8x8) |
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874S02BMILFT-NECIC CLOCK GENERATOR 20SOIC |
1,794 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Zero Delay Buffer | Yes with Bypass | LVDS, LVHSTL, LVPECL, SSTL | LVDS | 1 | 2:2 | Yes/Yes | 1GHz | Yes/Yes | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 20-SOIC |
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8T49N287-003NLGIIC FREQ TRANS 56VFQFPN |
4,448 | - |
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Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-VFQFPN (8x8) |
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MK1493-03BGILFIC CLOCK GENERATOR 48TSSOP |
3,859 | - |
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Datasheet | - | 48-TFSOP (0.240", 6.10mm Width) | Tray | Obsolete | Not Verified | Clock Generator | Yes | Clock, Crystal | Clock | 1 | 22:14 | No/Yes | 100MHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 48-TSSOP |
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842S02DKLFTIC FREQ SYNTH 32VFQFN |
4,949 | - |
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Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | HCSL, HSTL, LVDS, LVPECL, SSTL | HSTL | 1 | 1:2 | Yes/Yes | 1.125GHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-VFQFN (5x5) |
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8T49N287-998NLGI8IC FREQ TRANS 56VFQFPN |
4,170 | - |
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Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-VFQFPN (8x8) |
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841664ALMIIC CLOCK GENERATOR 24VFQFPN |
1,005 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | HCSL, LVCMOS, LVTTL | 1 | 2:5 | No/Yes | 156.25MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 24-VFQFPN (4x4) |
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8T49N286NLGIIC FREQ TRANS 72VFQFPN |
3,514 | - |
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Datasheet | FemtoClock® NG | 72-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, Crystal | HSCL, LVCMOS, LVDS, LVPECL | 1 | 5:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 72-VFQFPN (10x10) |
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841604ALMILFIC CLOCK GENERATOR 28TSSOP |
1,557 | - |
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Datasheet | - | 28-TSSOP (0.240", 6.10mm Width) | Tray | Obsolete | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | HCSL | 1 | 2:4 | No/Yes | 125MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 28-TSSOP |
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8T49N205A-003NLGIIC FREQ TRANS 40VFQFPN |
4,242 | - |
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Datasheet | FemtoClock® NG | 40-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVDS, LVHSTL, LVPECL, Crystal | LVDS, LVPECL | 1 | 3:2 | Yes/Yes | 1.3GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 40-VFQFPN (6x6) |
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843S06FYLFTIC CLOCK SYNTHESIZER 48TQFP |
3,541 | - |
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Datasheet | - | 48-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Clock Synthesizer | Yes | LVPECL | Clock, LVPECL | 1 | 7:6 | Yes/Yes | 622MHz | No/Yes | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 48-PTQFP (7x7) |
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8T49N287-005NLGIIC FREQ TRANS 56VFQFPN |
3,977 | - |
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Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Frequency Translator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-VFQFPN (8x8) |
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9LPRS916JGLFIC CLOCK AND TIMING |
4,263 | - |
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Datasheet | * | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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841654ALMILFTIC CLOCK GENERATOR 28TSSOP |
4,385 | - |
|
Datasheet | - | 28-TSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | HCSL, LVCMOS, LVTTL | 1 | 2:5 | No/Yes | 125MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 28-TSSOP |
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9LPRS916JGLFTIC CLOCK AND TIMING |
4,136 | - |
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Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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5V49EE704-170NDGIIC CLOCK GENERATOR 28VFQFPN |
2,526 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | LVCMOS, LVTTL | 1 | 2:6 | No/Yes | 200MHz | Yes/Yes | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 28-VFQFPN (4x4) |
Clock Generators, PLLs, Frequency Synthesizers FAQ
Common questions about selecting, comparing and sourcing Clock Generators, PLLs, Frequency Synthesizers components through Winsun (HK) Electronics.
What should I check when selecting Clock Generators, PLLs, Frequency Synthesizers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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