What are Clock Generators, PLLs, Frequency Synthesizers ?
Clock Generators, PLLs, Frequency Synthesizers are integrated circuits that generate clock signals to synchronize operations in electronic devices. They are commonly used in applications like wireless communication, RF signal processing, and electronic assembly. Important specifications for selection include Frequency, which determines the operational speed; Input, which affects compatibility with existing systems; and Output, which ensures proper signal integrity. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
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| Part & Mfr | Differential | Divider | Frequency | Input | Mounting Type | Number of Circuits | Operating Temperature | Output | PLL | Ratio | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Skyworks Solutions
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Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
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Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
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Price on request
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Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
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Price on request
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Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
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Renesas
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Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
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Renesas
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Renesas
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Yes/Yes | Yes/No | 6GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 95°C (TA) | LVDS, LVPECL | Yes | 2:17 | 76-VFQFN (9x9) | Clock Generator, Jitter Attenuator | 1.7V ~ 1.9V, 2.4V ~ 2.6V, 3.2V ~ 3.4V | |
Skyworks Solutions
|
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Price on request
Price and Stock
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Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.028GHz | Clock, Crystal, LVCMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:4 | 44-QFN (7x7) | Clock Generator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
|
Renesas
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Yes/Yes | Yes/No | - | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVDS, LVPECL | Yes | 2:16 | 88-VFQFPN (10x10) | Clock Synthesizer, Jitter Attenuator | 3.135V ~ 3.465V | |
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Renesas
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Yes/Yes | Yes/No | 2.949GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 105°C (TA) | LVDS, LVPECL | Yes | 2:16 | 88-VFQFPN (10x10) | Clock Synthesizer, Jitter Attenuator | 3.135V ~ 3.465V | |
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Renesas
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Yes/Yes | Yes/No | 6GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 95°C (TA) | LVDS, LVPECL | Yes | 2:17 | 76-VFQFN (9x9) | Clock Generator, Jitter Attenuator | 1.7V ~ 1.9V, 2.4V ~ 2.6V, 3.2V ~ 3.4V | |
Analog Devices / Maxim Integrated
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No/No | Yes/No | 500MHz | Clock | Surface Mount | 1 | -40°C ~ 85°C | - | Yes | 1:1 | 8-MSOP | - | 2.7V ~ 3.5V | |
Infineon Technologies
|
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No/No | No/Yes | 166.67MHz | LVCMOS, LVTTL | Surface Mount | 1 | 0°C ~ 70°C | LVCMOS | Yes | 1:3 | 8-SOIC | Clock Multiplier, Fanout Distribution | 3V ~ 3.6V | |
Microchip Technology
|
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No/Yes | Yes/No | 1.36GHz | LVCMOS, Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVPECL | Yes with Bypass | 3:2 | 48-LQFP/48-TQFP (7x7) | Clock/Frequency Synthesizer | 3.135V ~ 3.465V | |
Skyworks Solutions
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Skyworks Solutions
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Skyworks Solutions
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Skyworks Solutions
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Skyworks Solutions
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Infineon Technologies
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No/No | No/No | 133.33MHz | LVCMOS, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes with Bypass | 1:9 | 16-SOIC | Fanout Buffer (Distribution), Zero Delay Buffer | 3V ~ 3.6V | |
Skyworks Solutions
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