Maximum Low Input Voltage Solution

STEP 0: Pre-Calculation Summary
Formula Used
Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage
Vil = NL+Vol
This formula uses 3 Variables
Variables Used
Maximum Low Input Voltage - (Measured in Volt) - Maximum Low input voltage is defined as the maximum input voltage when the logic in the CMOS is Low.
Low Noise Margin - (Measured in Volt) - Low Noise margin is the range of tolerance for logical low signals on the wire.
Maximum Low Output Voltage - (Measured in Volt) - Maximum Low output voltage is defined as the maximum output voltage when the CMOS logic is Low.
STEP 1: Convert Input(s) to Base Unit
Low Noise Margin: 14.65 Volt --> 14.65 Volt No Conversion Required
Maximum Low Output Voltage: 5.35 Volt --> 5.35 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vil = NL+Vol --> 14.65+5.35
Evaluating ... ...
Vil = 20
STEP 3: Convert Result to Output's Unit
20 Volt --> No Conversion Required
FINAL ANSWER
20 Volt <-- Maximum Low Input Voltage
(Calculation completed in 00.020 seconds)

Credits

Created by Shobhit Dimri
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
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16 Analog VLSI Design Calculators

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Gate to Drain Capacitance
Go Gate to Drain Capacitance = Gate Capacitance-(Gate to Base Capacitance+Gate to Source Capacitance)
Gate to Base Capacitance
Go Gate to Base Capacitance = Gate Capacitance-(Gate to Source Capacitance+Gate to Drain Capacitance)
Gate to Source Capacitance
Go Gate to Source Capacitance = Gate Capacitance-(Gate to Base Capacitance+Gate to Drain Capacitance)
Drain Voltage
Go Base Collector Voltage = sqrt(Dynamic Power/(Frequency*Capacitance))
Potential from Drain to Source
Go Drain to Source Potential = (Threshold Voltage DIBL-Threshold Voltage)/DIBL Coefficient
Gate to Channel Voltage
Go Gate to Channel Voltage = (Channel Charge/Gate Capacitance)+Threshold Voltage
Gate to Collector Potential
Go Gate to Channel Voltage = (Gate to Source Potential+Gate to Drain Potential)/2
Gate to Source Potential
Go Gate to Source Potential = 2*Gate to Channel Voltage-Gate to Drain Potential
Gate to Drain Potential
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Minimum High Output Voltage
Go Minimum High Output Voltage = High Noise Margin+Minimum High Input Voltage
Minimum High Input Voltage
Go Minimum High Input Voltage = Minimum High Output Voltage-High Noise Margin
High Noise Margin
Go High Noise Margin = Minimum High Output Voltage-Minimum High Input Voltage
Maximum Low Output Voltage
Go Maximum Low Output Voltage = Maximum Low Input Voltage-Low Noise Margin
Maximum Low Input Voltage
Go Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage
Low Noise Margin
Go Low Noise Margin = Maximum Low Input Voltage-Maximum Low Output Voltage

Maximum Low Input Voltage Formula

Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage
Vil = NL+Vol

What is noise margin?

Noise margin is the amount of noise that a CMOS circuit could withstand without compromising the operation of circuit. Noise margin does makes sure that any signal which is logic '1' with finite noise added to it, is still recognized as logic '1' and not logic '0'.

How to Calculate Maximum Low Input Voltage?

Maximum Low Input Voltage calculator uses Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage to calculate the Maximum Low Input Voltage, The Maximum LOW input voltage formula is defined as the maximum input voltage when the logic in the CMOS is Low. Maximum Low Input Voltage is denoted by Vil symbol.

How to calculate Maximum Low Input Voltage using this online calculator? To use this online calculator for Maximum Low Input Voltage, enter Low Noise Margin (NL) & Maximum Low Output Voltage (Vol) and hit the calculate button. Here is how the Maximum Low Input Voltage calculation can be explained with given input values -> 20.52 = 14.65+5.35 .

FAQ

What is Maximum Low Input Voltage?
The Maximum LOW input voltage formula is defined as the maximum input voltage when the logic in the CMOS is Low and is represented as Vil = NL+Vol or Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage. Low Noise margin is the range of tolerance for logical low signals on the wire & Maximum Low output voltage is defined as the maximum output voltage when the CMOS logic is Low.
How to calculate Maximum Low Input Voltage?
The Maximum LOW input voltage formula is defined as the maximum input voltage when the logic in the CMOS is Low is calculated using Maximum Low Input Voltage = Low Noise Margin+Maximum Low Output Voltage. To calculate Maximum Low Input Voltage, you need Low Noise Margin (NL) & Maximum Low Output Voltage (Vol). With our tool, you need to enter the respective value for Low Noise Margin & Maximum Low Output Voltage 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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