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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
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## Delay of the 1-bit propagate/generate gates Solution

STEP 0: Pre-Calculation Summary
Formula Used
propagation_delay = Ripple Time-((Gates On Critical Path-1)*Delay of the AND-OR gate+xor delay)
τ = Tripple-((N-1)*tAO+Txor)
This formula uses 4 Variables
Variables Used
Ripple Time - Ripple Time is Carry-Ripple adder critical path delay (Measured in Second)
Gates On Critical Path- Gates On Critical Path total logic gate present
Delay of the AND-OR gate - Delay of the AND-OR gate in the gray cell (Measured in Second)
xor delay - xor delay is delay of the final sum XOR (Measured in Second)
STEP 1: Convert Input(s) to Base Unit
Ripple Time: 4 Second --> 4 Second No Conversion Required
Gates On Critical Path: 5 --> No Conversion Required
Delay of the AND-OR gate: 5 Second --> 5 Second No Conversion Required
xor delay: 8 Second --> 8 Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
τ = Tripple-((N-1)*tAO+Txor) --> 4-((5-1)*5+8)
Evaluating ... ...
τ = -24
STEP 3: Convert Result to Output's Unit
-24 --> No Conversion Required
FINAL ANSWER
-24 <-- propagation delay
(Calculation completed in 00.015 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

### Delay of the 1-bit propagate/generate gates Formula

propagation_delay = Ripple Time-((Gates On Critical Path-1)*Delay of the AND-OR gate+xor delay)
τ = Tripple-((N-1)*tAO+Txor)

## What is latch up?

Latch-up pertains to a failure mechanism wherein a parasitic thyristor (such as a parasitic silicon controlled rectifier, or SCR) is inadvertently created within a circuit, causing a high amount of current to continuously flow through it once it is accidentally triggered or turned on. Depending on the circuits involved, the amount of current flow produced by this mechanism can be large enough to result in permanent destruction of the device due to electrical overstress (EOS) .

## How to Calculate Delay of the 1-bit propagate/generate gates?

Delay of the 1-bit propagate/generate gates calculator uses propagation_delay = Ripple Time-((Gates On Critical Path-1)*Delay of the AND-OR gate+xor delay) to calculate the propagation delay, The Delay of the 1-bit propagate/generate gates formula is defined as is the amount of time it takes for the head of the signal to travel from the sender to the receiver. It can be computed as the ratio between the link length and the propagation speed over the specific medium. propagation delay and is denoted by τ symbol.

How to calculate Delay of the 1-bit propagate/generate gates using this online calculator? To use this online calculator for Delay of the 1-bit propagate/generate gates, enter Ripple Time (Tripple), Gates On Critical Path (N), Delay of the AND-OR gate (tAO) and xor delay (Txor) and hit the calculate button. Here is how the Delay of the 1-bit propagate/generate gates calculation can be explained with given input values -> -24 = 4-((5-1)*5+8) .

### FAQ

What is Delay of the 1-bit propagate/generate gates?
The Delay of the 1-bit propagate/generate gates formula is defined as is the amount of time it takes for the head of the signal to travel from the sender to the receiver. It can be computed as the ratio between the link length and the propagation speed over the specific medium and is represented as τ = Tripple-((N-1)*tAO+Txor) or propagation_delay = Ripple Time-((Gates On Critical Path-1)*Delay of the AND-OR gate+xor delay) . Ripple Time is Carry-Ripple adder critical path delay, Gates On Critical Path total logic gate present, Delay of the AND-OR gate in the gray cell and xor delay is delay of the final sum XOR.
How to calculate Delay of the 1-bit propagate/generate gates?
The Delay of the 1-bit propagate/generate gates formula is defined as is the amount of time it takes for the head of the signal to travel from the sender to the receiver. It can be computed as the ratio between the link length and the propagation speed over the specific medium is calculated using propagation_delay = Ripple Time-((Gates On Critical Path-1)*Delay of the AND-OR gate+xor delay) . To calculate Delay of the 1-bit propagate/generate gates, you need Ripple Time (Tripple), Gates On Critical Path (N), Delay of the AND-OR gate (tAO) and xor delay (Txor). With our tool, you need to enter the respective value for Ripple Time, Gates On Critical Path, Delay of the AND-OR gate and xor delay 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 Ripple Time, Gates On Critical Path, Delay of the AND-OR gate and xor delay. 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 Delay of the 1-bit propagate/generate gates calculator used?
Among many, Delay of the 1-bit propagate/generate gates calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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