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Aperture Time for Falling Input Formula

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Aperture Time for Falling Input is defined as the time during the input when the logic falls to 0 or low output. Check FAQs

t af = T setup0 + T hold1

t_af - Aperture Time for Falling Input?T_setup0 - Setup Time at Low Logic?T_hold1 - Hold Time at High Logic?

Aperture Time for Falling Input Example

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With units

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Here is how the Aperture Time for Falling Input equation looks like with Values.

Here is how the Aperture Time for Falling Input equation looks like with Units.

Here is how the Aperture Time for Falling Input equation looks like.

11.65 = 3.75 + 7.9

11.65ns = 3.75ns + 7.9ns

11.65 = 3.75 + 7.9

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Aperture Time for Falling Input Solution

Follow our step by step solution on how to calculate Aperture Time for Falling Input?

FIRST Step Consider the formula

t af = T setup0 + T hold1

Next Step Substitute values of Variables

∴

t af = 3.75ns + 7.9ns

Next Step Convert Units

∴

t af = 3.8E-9s + 7.9E-9s

Next Step Prepare to Evaluate

∴

t af = 3.8E-9 + 7.9E-9

Next Step Evaluate

∴

t af = 1.165E-08s

LAST Step Convert to Output's Unit

∴

t af = 11.65ns

Aperture Time for Falling Input Formula Elements

Variables

Aperture Time for Falling Input

Aperture Time for Falling Input is defined as the time during the input when the logic falls to 0 or low output.

Symbol: t_af

Measurement: TimeUnit: ns

Note: Value should be greater than 0.

Formulas to find Aperture Time for Falling Input

Setup Time at Low Logic

Setup Time at Low Logic is defined as the setup time when the logic falls to low input or 0.

Symbol: T_setup0

Measurement: TimeUnit: ns

Note: Value should be greater than 0.

Formulas to find Setup Time at Low Logic

Hold Time at High Logic

Hold Time at High logic is defined as the hold time during the input when the logic goes high to 1 or high output.

Symbol: T_hold1

Measurement: TimeUnit: ns

Note: Value should be greater than 0.

Formulas to find Hold Time at High Logic

Other formulas in CMOS Time Characteristics category

Go Aperture Time for Rising Input

t ar = T setup1 + T hold0

Go Setup Time at High Logic

T setup1 = t ar - T hold0

Go Setup Time at Low Logic

T setup0 = t af - T hold1

Go Hold Time at Low logic

T hold0 = t ar - T setup1

How to Evaluate Aperture Time for Falling Input?

Aperture Time for Falling Input evaluator uses Aperture Time for Falling Input = Setup Time at Low Logic+Hold Time at High Logic to evaluate the Aperture Time for Falling Input, The Aperture time for falling input formula is defined as the time during the input when the logic falls to 0 or low output. Aperture Time for Falling Input is denoted by t_af symbol.

How to evaluate Aperture Time for Falling Input using this online evaluator? To use this online evaluator for Aperture Time for Falling Input, enter Setup Time at Low Logic (T_setup0) & Hold Time at High Logic (T_hold1) and hit the calculate button.

FAQs on Aperture Time for Falling Input

What is the formula to find Aperture Time for Falling Input?

The formula of Aperture Time for Falling Input is expressed as Aperture Time for Falling Input = Setup Time at Low Logic+Hold Time at High Logic. Here is an example- 1.2E+10 = 3.75E-09+7.9E-09.

How to calculate Aperture Time for Falling Input?

With Setup Time at Low Logic (T_setup0) & Hold Time at High Logic (T_hold1) we can find Aperture Time for Falling Input using the formula - Aperture Time for Falling Input = Setup Time at Low Logic+Hold Time at High Logic.

Can the Aperture Time for Falling Input be negative?

No, the Aperture Time for Falling Input, measured in Time cannot be negative.

Which unit is used to measure Aperture Time for Falling Input?

Aperture Time for Falling Input is usually measured using the Nanosecond[ns] for Time. Second[ns], Millisecond[ns], Microsecond[ns] are the few other units in which Aperture Time for Falling Input can be measured.

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Aperture Time for Falling Input Formula

Aperture Time for Falling Input Example

Aperture Time for Falling Input Solution

Aperture Time for Falling Input Formula Elements

Other formulas in CMOS Time Characteristics category

How to Evaluate Aperture Time for Falling Input?

FAQs on Aperture Time for Falling Input

Variable Name