The Best Clock Generators

Looking for the best Clock Generators?

Discover now our comparison of the best Clock Generators. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Clock Generators are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Clock Generators in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

HiLetgo Si5351 Si5351A I2C IIC High Frequency Signal Generator Square Wave Frequency Generator 3.3-5V 8KHz -160MHz for Arduino

This chip has a precision 25MHz crystal reference and internal PLL and dividers
It can generate just about any frequency, from <8KHz up to 150+ MHz.
The Si5351A clock generator is an I2C controller clock generator.
It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions.
Outputs are 3Vpp, either through a breadboard-friendly header or, for RF work, an optional SMA connector.

SaleNo. 2

Adafruit Si5351A Clock Generator Breakout Board - 8KHz to 160MHz [ADA2045]

Si5351A clock generator is an I2C controller clock generator
Precision 25MHz crystal reference
Three independent outputs, each one can have a different frequency
Generate just about any frequency, from <8KHz up to 150+ MHz

No. 3

SI5351 Clock Generator Digital Module High Frequency Square Frequency Generator

Stable Gain: Wide frequency range, stable gain, small noise figure, large dynamic range.
Large Heat Dissipation Area: Clock generator has large heat dissipation area, which can better keep running for a long time.
Good Performance: PCB adopts 1.6mm thick double sided board, the whole process of spraying tin to ensure good passing performance of large and small currents.
Long Service Time: The SI5351 clock generator is made of high quality PCB, which is durable and long service time.
Frequency Parameter: Output frequency is F0=F1=2.5K to 200MHz (F2 and F1 share a phase locked loop, and the frequency division ratio can be configured).

No. 4

HiLetgo Si5351A I2C 25MHZ I2C High Frequency Signal Generator Breakout Board Square Wave Frequency Generator Signal Generator 8KHz to 160MHz 3-5VDC

This chip has a precision 25MHz crystal reference and internal PLL and dividers.
It can generate just about any frequency, from <8KHz up to 150+ MHz.
The Si5351 is an I2C configurable clock generator that is ideally suited for replacing crystals, crystal oscillators, VCXOs, phase-locked loops (PLLs), and fanout buffers in cost-sensitive applications.
It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions.
Outputs are 3Vpp, either through a breadboard-friendly header or, for RF work, an optional SMA connector.

No. 5

ACEIRMC 2pcs Si5351 Si5351A I2C IIC High Frequency Signal Generator Square Wave Frequency Generator 3.3-5V 8KHz -160MHz for Arduino

This chip has a precision 25MHz crystal reference and internal PLL and dividers
It can generate just about any frequency, from <8KHz up to 150+ MHz.
It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions.
The Si5351A clock generator is an I2C controller clock generator.
Outputs are 3Vpp, either through a breadboard-friendly header or, for RF work, an optional SMA connector.

No. 6

AITIAO 2Pcs Si5351 I2C IIC High Frequency Signal Generator DC 3V-5V CJMCU-5351 Si5351A Clock Generator Breakout Board 8KHz to 160MHz Square Wave Frequency Generator with Dupont Cable

The Si5351 is an I2C configurable clock generator that is ideally suited for replacing crystals, crystal oscillators, VCXOs, phase-locked loops (PLLs), and fanout buffers in cost-sensitive applications.
This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from <8KHz up to 150+ MHz.
It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions. By setting up the PLL and dividers you can create precise and arbitrary frequencies. There are three independent outputs, and each one can have a different frequency.
CJMCU-5351 Si5351A Si5351 Clock 8KHz-160MHz signal generator breakout board for I2C Controller SMA Connector 3.3V LDO.
The Si5351A generates up to 8 free-running clocks using an internal oscillator to replace crystals and crystal oscillators.

No. 7

Gump's grocery Si5351A Signal Generator Clock Breakout Board 3.3/5V 25MHz 8~160MHz for Arduino

Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from <8KHz up to 150+ MHz.
The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions. By setting up the PLL and dividers you can create precise and arbitrary frequencies.
There are three independent outputs, and each one can have a different frequency. Outputs are 3Vpp, either through a breadboard-friendly header or, for RF work, an optional SMA connector.
We put this handy little chip onto it's own breakout board PCB, with a 3.3V LDO regulator so it can be powered from 3-5VDC. We also put level shifting circuitry on the I2C lines so you can use this chip safely with 3V or 5V logic.
Best of all, we even have a great tutorial and library to get you started! Our code is designed for use with the Arduino microcontroller and IDE but is easily ported to your favorite platform with I2C support

No. 8

Comimark CJMCU-5351 Si5351A Si5351 I2C Clock Generator Breakout Board (2Pcs)

There are three independent outputs, and each one can have a different frequency. Outputs are 3Vpp, either through a breadboard-friendly header or, for RF work, an optional SMA connector.
We put this handy little chip onto it's own breakout board PCB, with a 3.3V LDO regulator so it can be powered from 3-5VDC. We also put level shifting circuitry on the I2C lines so you can use this chip safely with 3V or 5V logic.
Best of all, we even have a great tutorial and library to get you started! Our code is designed for use with the Arduino microcontroller and IDE but is easily ported to your favorite platform with I2C support
Package Included: 2 x SSi5351A I2C Clock Generator Breakout Board
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

No. 9

Comimark CJMCU-5351 Si5351A Si5351 I2C Clock Generator Breakout Board (1Pcs)

Never hunt around for another crystal again, with the Si5351A clock generator breakout ! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from <8KHz up to 150+ MHz.
The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions.
By setting up the PLL and dividers you can create precise and arbitrary frequencies. There are three independent outputs, and each one can have a different frequency.
Package Included: 1 x SSi5351A I2C Clock Generator Breakout Board
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

No. 10

17 Consomer Reviews

WSDMAVIS 3Pcs Si5351 I2C 25MHz Programmable Clock Generator Breakout Board 8KHz to 160MHz High Frequency Signal Generator Fit for Replacing Crystals PLLs

Si5351A Si5351 Clock 8KHz-160MHz Signal Generator Breakout Board For Arduino IDE I2C Controller SMA Connector 3.3V LDO.
The Si5351 is an I2C configurable clock generator that is ideally suited to replace crystals, crystal oscillators, VCXOs, phase locked loops (PLLs) and fanout buffers in cost sensitive applications.
Based on a high resolution MultiSynth PLL / VCXO + split divider architecture, the Si5351 can generate any frequency up to 160 MHz on each of its outputs with an error of 0 ppm.
It uses the onboard precision clock to drive multiple PLL's and clock dividers using I2C instructions. By setting up the PLL and dividers you can create precise and arbitrary frequencies. There are three independent outputs, and each one can have a different frequency.
The Si5351A generates up to 8 free-running clocks using an internal oscillator to replace crystals and crystal oscillators.

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Last update on 2024-05-09 / Affiliate links / Images from Amazon Product Advertising API

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