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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8T49N287-003NLGI#IC FREQ TRANS 56VFQFPN |
2,572 | - |
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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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842S02DKLFIC FREQ SYNTH 32VFQFN |
2,902 | - |
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Datasheet | - | 32-VFQFN Exposed Pad | Tray | 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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251M-29LFIC CLK/FREQ SYNTH 8SOIC |
1,794 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Spread Spectrum Clock Generator | Yes | Clock, Crystal | CMOS | 1 | 1:1 | No/No | 200MHz | Yes/No | 3.15V ~ 3.45V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 8-SOIC |
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8T49N285-001NLGI8IC FREQ TRANS 56VFQFPN |
3,265 | - |
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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, Crystal | HSCL, 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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841604ALMILFTIC CLOCK AND TIMING |
1,946 | - |
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Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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874S02BMILF-NECIC CLOCK GENERATOR 20SOIC |
2,933 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tray | 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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8T49N205ANLGI8IC FREQ TRANS 40VFQFPN |
3,828 | - |
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Datasheet | FemtoClock® NG | 40-VFQFN Exposed Pad | Tape & Reel (TR) | 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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8T49N286-998NLGIIC FREQ TRANS 72VFQFPN |
1,343 | - |
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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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8V44S269NLGIIC CLOCK SYNTHESIZER 48VFQFPN |
2,233 | - |
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Datasheet | - | 48-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Clock Synthesizer | Yes | Clock, Crystal | LVCMOS, LVDS | 1 | 2:10 | No/Yes | 125MHz | Yes/No | 2.375V ~ 2.625V, 3.135V ~ 3.465V | -55°C ~ 105°C (TA) | Surface Mount | - | - | 48-VFQFPN (7x7) |
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8T49N205A-000NLGI8IC FREQ TRANS 40VFQFPN |
2,133 | - |
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Datasheet | FemtoClock® NG | 40-VFQFN Exposed Pad | Tape & Reel (TR) | 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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9LPRS926EGLFIC CLOCK AND TIMING |
2,970 | - |
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Datasheet | * | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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8T49N287-998NLGIIC FREQ TRANS 56VFQFPN |
3,449 | - |
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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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8T49N286-999NLGI8IC FREQ TRANS 72VFQFPN |
3,335 | - |
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Datasheet | FemtoClock® NG | 72-VFQFN Exposed Pad | Tape & Reel (TR) | 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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5V49EE904NLGI-065IC CLOCK GENERATOR 32VFQFPN |
1,328 | - |
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Datasheet | VersaClock® III | 32-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Clock Generator | Yes with Bypass | LVCMOS, LVTTL, Crystal | LVCMOS, LVTTL | 1 | 2:7 | No/Yes | 200MHz | Yes/Yes | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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8T49N285-002NLGI8IC FREQ TRANS 56VFQFPN |
3,636 | - |
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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, Crystal | HSCL, 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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8V41N010NLGI8IC CLOCK GENERATOR 72VFQFPN |
1,199 | - |
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Datasheet | FemtoClock® NG | 72-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal | HCSL, LVCMOS, LVTTL | 1 | 2:9 | Yes/Yes | 156.25MHz | Yes/Yes | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 72-VFQFPN (10x10) |
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SI51210-B09943-GMRIC CLOCK GENERATOR 6TDFN |
2,084 | - |
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Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | Yes | Clock, Crystal | LVCMOS | 1 | 1:2 | No/No | 170MHz | Yes/No | 2.25V ~ 2.75V, 2.97V ~ 3.63V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 6-TDFN (1.2x1.4) |
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SI5332AD09967-GM3RIC CLOCK GENERATOR 48QFN |
1,824 | - |
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Datasheet | MultiSynth™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | Yes | Clock, Crystal, LVCMOS | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:12 | Yes/Yes | 333.33MHz | Yes/No | 1.71V ~ 3.63V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 48-QFN (7x7) |
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SI51210-B09943-GMIC CLOCK GENERATOR 6TDFN |
1,871 | - |
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Datasheet | - | 6-WFDFN | Strip | Obsolete | Not Verified | Clock Generator | Yes | Clock, Crystal | LVCMOS | 1 | 1:2 | No/No | 170MHz | Yes/No | 2.25V ~ 2.75V, 2.97V ~ 3.63V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 6-TDFN (1.2x1.4) |
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SI5332ED10215-GM2IC CLOCK GENERATOR 40QFN |
2,882 | - |
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Datasheet | MultiSynth™ | 40-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | Clock Generator | Yes | Clock, Crystal, LVCMOS | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 333.33MHz | Yes/No | 1.71V ~ 3.63V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 40-QFN (6x6) |
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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