Change in Frequency of Clock Calculator

✖Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate.ⓘ Fanout [h]			+10% -10%
✖Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data.ⓘ Absolute Frequency [f_abs]			+10% -10%

✖Change in Frequency of Clock is defined as the change in the clock frequency of the internal circuit of PLL.ⓘ Change in Frequency of Clock [Δf]

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Change in Frequency of Clock Solution

STEP 0: Pre-Calculation Summary

Formula Used

Change in Frequency of Clock = Fanout/Absolute Frequency
Δf = h/f_abs
This formula uses 3 Variables

Variables Used

Change in Frequency of Clock - (Measured in Hertz) - Change in Frequency of Clock is defined as the change in the clock frequency of the internal circuit of PLL.
Fanout - Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate.
Absolute Frequency - (Measured in Hertz) - Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data.

STEP 1: Convert Input(s) to Base Unit

Fanout: 0.84 --> No Conversion Required
Absolute Frequency: 10 Hertz --> 10 Hertz No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δf = h/f_abs --> 0.84/10

Evaluating ... ...

Δf = 0.084

STEP 3: Convert Result to Output's Unit

0.084 Hertz --> No Conversion Required

FINAL ANSWER

0.084 Hertz <-- Change in Frequency of Clock

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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< CMOS Special Purpose Subsystem Calculators

Capacitance of External Load

LaTeX Go Capacitance of External Load = Fanout*Input Capacitance

Fanout of Gate

LaTeX Go Fanout = Stage Effort/Logical Effort

Stage Effort

LaTeX Go Stage Effort = Fanout*Logical Effort

Gate Delay

LaTeX Go Gate Delay = 2^(N Bit SRAM)

Change in Frequency of Clock Formula

LaTeX Go

Change in Frequency of Clock = Fanout/Absolute Frequency
Δf = h/f_abs

What is PLL?

A phase-locked loop or phase lock loop (PLL) is a control system that generates an output signal whose phase is related to the phase of an input signal. There are several different types; the simplest is an electronic circuit consisting of a variable frequency oscillator and a phase detector in a feedback loop.

How to Calculate Change in Frequency of Clock?

Change in Frequency of Clock calculator uses Change in Frequency of Clock = Fanout/Absolute Frequency to calculate the Change in Frequency of Clock, The Change in Frequency of Clock formula is defined as the change in the clock frequency of the internal circuit of PLL. Change in Frequency of Clock is denoted by Δf symbol.

How to calculate Change in Frequency of Clock using this online calculator? To use this online calculator for Change in Frequency of Clock, enter Fanout (h) & Absolute Frequency (f_abs) and hit the calculate button. Here is how the Change in Frequency of Clock calculation can be explained with given input values -> 0.084 = 0.84/10.

FAQ

What is Change in Frequency of Clock?

The Change in Frequency of Clock formula is defined as the change in the clock frequency of the internal circuit of PLL and is represented as Δf = h/f_abs or Change in Frequency of Clock = Fanout/Absolute Frequency. Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate & Absolute Frequency is the number of occurrences of a particular data point in a dataset. It represents the actual count or tally of how many times a specific value appears in the data.

How to calculate Change in Frequency of Clock?

The Change in Frequency of Clock formula is defined as the change in the clock frequency of the internal circuit of PLL is calculated using Change in Frequency of Clock = Fanout/Absolute Frequency. To calculate Change in Frequency of Clock, you need Fanout (h) & Absolute Frequency (f_abs). With our tool, you need to enter the respective value for Fanout & Absolute Frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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