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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SI5342A-A-GMRIC CLK BUFFER PLL 44QFN |
2,671 |
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Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:2 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5342B-A-GMRIC CLK BUFFER PLL 44QFN |
1,680 |
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Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:2 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5342C-A-GMRIC CLK BUFFER PLL 44QFN |
3,388 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:2 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5342D-A-GMRIC CLK BUFFER PLL 44QFN |
2,901 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:2 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5344A-A-GMRIC CLK BUFFER PLL 44QFN |
3,342 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5344B-A-GMRIC CLK BUFFER PLL 44QFN |
3,007 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5344C-A-GMRIC CLK BUFFER PLL 44QFN |
4,007 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5344D-A-GMRIC CLK BUFFER PLL 44QFN |
2,017 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5345A-A-GMRIC CLK BUFFER PLL 64QFN |
1,065 |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:10 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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SI5345B-A-GMRIC CLK BUFFER PLL 64QFN |
2,273 |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:10 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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SI5345C-A-GMRIC CLK BUFFER PLL 64QFN |
3,173 |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:10 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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SI5345D-A-GMRIC CLK BUFFER PLL 64QFN |
4,043 |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:10 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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SI5346A-A-GMRIC CLK BUFFER PLL 44QFN |
1,700 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5346B-A-GMRIC CLK BUFFER PLL 44QFN |
3,370 |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5347A-A-GMRIC CLK BUFFER PLL 64QFN |
2,753 |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:8 | Yes/Yes | 712.5MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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SI5347B-A-GMRIC CLK BUFFER PLL 64QFN |
2,652 |
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Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:8 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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XR81112TR-FIC CLK SYNTH LVCMOS 12QFN |
4,004 |
|
Datasheet | - | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | - | Yes | Crystal | LVCMOS, LVDS, LVPECL | 1 | 1:1 | No/Yes | 1.5GHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 12-QFN (3x3) |
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8T49N285-998NLGIIC TRANSLATOR UNIV FREQ VFQFN |
3,063 |
|
Datasheet | FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | - | Yes with Bypass | HCSL, LVCMOS, LVDSM, LVHSTL, LVPECL, Crystal | HSCL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 56-VFQFPN (8x8) |
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DSC2010FI2-A0017TMEMS OSC XO 2.25V-3.6V 14SMD |
2,304 |
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Datasheet | DSC2010 | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Clock Generator | Yes | - | LVCMOS | 1 | 0:1 | No/No | 24.576MHz | Yes/No | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 14-QFN (3.2x2.5) |
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DSC2011FI2-E0005TMEMS OSC XO 2.25V-3.6V 14SMD |
1,331 |
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Datasheet | DSC2011 | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Clock Generator | Yes | - | LVCMOS | 1 | 0:2 | No/No | 25MHz | Yes/No | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 14-QFN (3.2x2.5) |
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?
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