Clock Generators, PLLs, Frequency Synthesizers
Explore Clock Generators, PLLs, Frequency Synthesizers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|
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 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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874S02BMILF-NECIC CLOCK GENERATOR 20SOIC |
2,933 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
Datasheet | * | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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8T49N287-998NLGIIC FREQ TRANS 56VFQFPN |
3,449 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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) |
Frequently Asked Questions
What are Clock Generators, PLLs, Frequency Synthesizers components used for?
Clock Generators, PLLs, Frequency Synthesizers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Clock Generators, PLLs, Frequency Synthesizers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Clock Generators, PLLs, Frequency Synthesizers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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