Web12 aug. 2014 · You can use the cleaner Integer-only divider: Download File Copy Code clockgen.setupMultisynthInt ( output, SI5351_PLL_x, SI5351_MULTISYNTH_DIV_x); For the output use 0, 1 or 2 For the PLL input, use either SI5351_PLL_A or SI5351_PLL_B For the divider, you can divide by SI5351_MULTISYNTH_DIV_4, … WebAdditionally, the following extra fields will be inferred from the basic parameters, as a convenience: ratio_a => INT # integral part of ratio ratio_b => INT # numerator of fractional part of ratio ratio_c => INT # denominator of fractional part of ratio ratio => NUM # ratio expressed as a float Note that the integer-only Multisynth units 6 and ...
A 5-bit phase-interpolator-based fractional-N frequency divider …
WebEach of the clock outputs can be assigned its own format. and output voltage enabling the Si5341/40 to replace multiple clock ICs and oscillators. with a single device making it a … Web12 aug. 2014 · As you can see, the annoying part here is figuring out the best choice for PLL multipler & divider! SiLabs has a desktop application called ClockBuilder that can do … aston poipu kai hotel
SI5351B-B02073-GMR Skyworks Solutions, Inc. Mouser
Webdivider architecture, the Si5351 can generate any frequency up to 160 MHz on each of its outputs with 0 ppm error. Three versions of the Si5351 are available to meet a wide variety of applications. The Si5351A generates up to 8 free-running clocks using an internal oscillator for replacing crystals and crystal oscillators. The Si5351B adds an Weband high resolution MultiSynth fractional divider architecture. The Si5351A board can generate any frequency up to 150 MHz on each of its outputs. System short and long term frequency uncertainties are attributed to the onboard 25 MHz clock. One of the three Si5351A outputs routed to the Arduino’s frequency counter input port (pin D5). WebThe first stage of synthesis multiplies the input frequencies to an high-frequency intermediate clock, while the second stage of synthesis uses high resolution MultiSynth fractional dividers to generate the desired output frequencies. Additional integer division is provided at the output stage for generating output frequencies as low as 2.5 kHz. astons kempsey