Stage Effort Calculator

✖Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate.ⓘ Fanout [h]			+10% -10%
✖Logical effort is a metric that represents the intrinsic speed of a logic gate.ⓘ Logical Effort [g]			+10% -10%

✖Stage effort is a measure of how much effort (or delay) is required to drive the output of a logic gate or circuit to the next stage in the design.ⓘ Stage Effort [f]

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Stage Effort Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stage Effort = Fanout*Logical Effort
f = h*g
This formula uses 3 Variables

Variables Used

Stage Effort - Stage effort is a measure of how much effort (or delay) is required to drive the output of a logic gate or circuit to the next stage in the design.
Fanout - Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate.
Logical Effort - Logical effort is a metric that represents the intrinsic speed of a logic gate.

STEP 1: Convert Input(s) to Base Unit

Fanout: 0.84 --> No Conversion Required
Logical Effort: 4.76 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f = h*g --> 0.84*4.76

Evaluating ... ...

f = 3.9984

STEP 3: Convert Result to Output's Unit

3.9984 --> No Conversion Required

FINAL ANSWER

3.9984 <-- Stage Effort

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< CMOS Special Purpose Subsystem Calculators

Capacitance of External Load

LaTeX Go Capacitance of External Load = Fanout*Input Capacitance

Fanout of Gate

LaTeX Go Fanout = Stage Effort/Logical Effort

Stage Effort

LaTeX Go Stage Effort = Fanout*Logical Effort

Gate Delay

LaTeX Go Gate Delay = 2^(N Bit SRAM)

Stage Effort Formula

LaTeX Go

Stage Effort = Fanout*Logical Effort
f = h*g

What are the types of stage effort ?

Stage effert is of two type.A higher stage effort value indicates that the gate or circuit is relatively more difficult to drive, leading to longer propagation delays. On the other hand, a lower stage effort value means that the gate is easier to drive and will have shorter propagation delays.

How to Calculate Stage Effort?

Stage Effort calculator uses Stage Effort = Fanout*Logical Effort to calculate the Stage Effort, The Stage effort formula is defined as the ratio of the input capacitance of a gate to the input capacitance of an inverter delivering the same output current. Stage Effort is denoted by f symbol.

How to calculate Stage Effort using this online calculator? To use this online calculator for Stage Effort, enter Fanout (h) & Logical Effort (g) and hit the calculate button. Here is how the Stage Effort calculation can be explained with given input values -> 3.9984 = 0.84*4.76.

FAQ

What is Stage Effort?

The Stage effort formula is defined as the ratio of the input capacitance of a gate to the input capacitance of an inverter delivering the same output current and is represented as f = h*g or Stage Effort = Fanout*Logical Effort. Fanout is the number of similar gate inputs that a gate output can drive. In other words, it represents the number of gates or loads connected to the output of the current gate & Logical effort is a metric that represents the intrinsic speed of a logic gate.

How to calculate Stage Effort?

The Stage effort formula is defined as the ratio of the input capacitance of a gate to the input capacitance of an inverter delivering the same output current is calculated using Stage Effort = Fanout*Logical Effort. To calculate Stage Effort, you need Fanout (h) & Logical Effort (g). With our tool, you need to enter the respective value for Fanout & Logical Effort 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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