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## Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

## Propagation delay Solution

STEP 0: Pre-Calculation Summary
Formula Used
propagation_delay = normalized delay*source parasitic capacitance
τ = d*Csb
This formula uses 2 Variables
Variables Used
normalized delay- normalized delay is Delay is expressed in terms of a basic delay unit
source parasitic capacitance - source parasitic capacitance is an unavoidable and usually unwanted capacitance (Measured in Farad)
STEP 1: Convert Input(s) to Base Unit
normalized delay: 3 --> No Conversion Required
source parasitic capacitance: 7 Farad --> 7 Farad No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
τ = d*Csb --> 3*7
Evaluating ... ...
τ = 21
STEP 3: Convert Result to Output's Unit
21 --> No Conversion Required
FINAL ANSWER
21 <-- propagation delay
(Calculation completed in 00.003 seconds)

## < 10+ CMOS-VLSI Design Calculators

Drain Voltage
drain_voltage = sqrt(dynamic power/frequency*Capacitance) Go
Gate to Channel Voltage
gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage Go
Threshold Voltage
threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance) Go
Gate Capacitance
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Channel Charge
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Capacitor dynamic power
dynamic_power = Drain Voltage^2*frequency*Capacitance Go
Potential gate to Collector
potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2 Go
Potential Gate to Drain
potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source Go
Static Current
static_current = Static power/Drain Voltage Go
Static Power Dissipation
static_power = static current*Drain Voltage Go

### Propagation delay Formula

propagation_delay = normalized delay*source parasitic capacitance
τ = d*Csb

## Explain Sizing Of The Inverter?

In order to drive the desired load capacitance we have to increase the size (width) of the inverters to get an optimized performance.

## How to Calculate Propagation delay?

Propagation delay calculator uses propagation_delay = normalized delay*source parasitic capacitance to calculate the propagation delay, The Propagation delay formula is defined as the amount of time it takes for the head of the signal to travel from the sender to the receiver. propagation delay and is denoted by τ symbol.

How to calculate Propagation delay using this online calculator? To use this online calculator for Propagation delay, enter normalized delay (d) and source parasitic capacitance (Csb) and hit the calculate button. Here is how the Propagation delay calculation can be explained with given input values -> 21 = 3*7 .

### FAQ

What is Propagation delay?
The Propagation delay formula is defined as the amount of time it takes for the head of the signal to travel from the sender to the receiver and is represented as τ = d*Csb or propagation_delay = normalized delay*source parasitic capacitance . normalized delay is Delay is expressed in terms of a basic delay unit and source parasitic capacitance is an unavoidable and usually unwanted capacitance.
How to calculate Propagation delay?
The Propagation delay formula is defined as the amount of time it takes for the head of the signal to travel from the sender to the receiver is calculated using propagation_delay = normalized delay*source parasitic capacitance . To calculate Propagation delay, you need normalized delay (d) and source parasitic capacitance (Csb). With our tool, you need to enter the respective value for normalized delay and source parasitic capacitance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate propagation delay?
In this formula, propagation delay uses normalized delay and source parasitic capacitance. We can use 10 other way(s) to calculate the same, which is/are as follows -
• dynamic_power = Drain Voltage^2*frequency*Capacitance
• drain_voltage = sqrt(dynamic power/frequency*Capacitance)
• static_power = static current*Drain Voltage
• static_current = Static power/Drain Voltage
• channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
• channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
• gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage
• threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance)
• potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2
• potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source
Where is the Propagation delay calculator used?
Among many, Propagation delay calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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