Minimum High Input Voltage Formula

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Minimum High input voltage is defined as the minimum input voltage at the high logic inside a CMOS. Check FAQs
Vih=Voh-Nh
Vih - Minimum High Input Voltage?Voh - Minimum High Output Voltage?Nh - High Noise Margin?

Minimum High Input Voltage Example

With values
With units
Only example

Here is how the Minimum High Input Voltage equation looks like with Values.

Here is how the Minimum High Input Voltage equation looks like with Units.

Here is how the Minimum High Input Voltage equation looks like.

2.01Edit=5.01Edit-3Edit
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Minimum High Input Voltage Solution

Follow our step by step solution on how to calculate Minimum High Input Voltage?

FIRST Step Consider the formula
Vih=Voh-Nh
Next Step Substitute values of Variables
Vih=5.01V-3V
Next Step Prepare to Evaluate
Vih=5.01-3
LAST Step Evaluate
Vih=2.01V

Minimum High Input Voltage Formula Elements

Variables
Minimum High Input Voltage
Minimum High input voltage is defined as the minimum input voltage at the high logic inside a CMOS.
Symbol: Vih
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Minimum High Output Voltage
Minimum High Output Voltage is defined as the minimum output voltage when the logic is at high in the CMOS.
Symbol: Voh
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
High Noise Margin
High Noise Margin is defined as the amount of voltage between an inverter transitioning from a logic high when the margin is high.
Symbol: Nh
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.

Other formulas in Analog VLSI Design category

​Go Drain Voltage
Vbc=PdfC
​Go Gate to Base Capacitance
Cgb=Cg-(Cgs+Cgd)
​Go Gate to Channel Voltage
Vgc=(QchCg)+Vt
​Go Gate to Collector Potential
Vgc=Vgs+Vgd2

How to Evaluate Minimum High Input Voltage?

Minimum High Input Voltage evaluator uses Minimum High Input Voltage = Minimum High Output Voltage-High Noise Margin to evaluate the Minimum High Input Voltage, The Minimum HIGH input voltage formula is defined as the minimum input voltage at the high logic inside a CMOS. Minimum High Input Voltage is denoted by Vih symbol.

How to evaluate Minimum High Input Voltage using this online evaluator? To use this online evaluator for Minimum High Input Voltage, enter Minimum High Output Voltage (Voh) & High Noise Margin (Nh) and hit the calculate button.

FAQs on Minimum High Input Voltage

What is the formula to find Minimum High Input Voltage?
The formula of Minimum High Input Voltage is expressed as Minimum High Input Voltage = Minimum High Output Voltage-High Noise Margin. Here is an example- 2 = 5.01-3.
How to calculate Minimum High Input Voltage?
With Minimum High Output Voltage (Voh) & High Noise Margin (Nh) we can find Minimum High Input Voltage using the formula - Minimum High Input Voltage = Minimum High Output Voltage-High Noise Margin.
Can the Minimum High Input Voltage be negative?
No, the Minimum High Input Voltage, measured in Electric Potential cannot be negative.
Which unit is used to measure Minimum High Input Voltage?
Minimum High Input Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Minimum High Input Voltage can be measured.
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