Branching Effort Calculator

✖Capacitance Onpath is defined as the capacitance along the analyzing path.ⓘ Capacitance Onpath [C_onpath]			+10% -10%
✖Capacitance Offpath is defined as the capacitance of the off-path capacitance of the logic gate.ⓘ Capacitance Offpath [C_offpath]			+10% -10%

✖Branching Effort current is directed along the path we are analyzing, and some is directed off that path.ⓘ Branching Effort [b]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download CMOS Design Characteristics Formulas PDF PDF Image

Branching Effort Solution

STEP 0: Pre-Calculation Summary

Formula Used

Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath
b = (C_onpath+C_offpath)/C_onpath
This formula uses 3 Variables

Variables Used

Branching Effort - Branching Effort current is directed along the path we are analyzing, and some is directed off that path.
Capacitance Onpath - (Measured in Picofarad) - Capacitance Onpath is defined as the capacitance along the analyzing path.
Capacitance Offpath - (Measured in Picofarad) - Capacitance Offpath is defined as the capacitance of the off-path capacitance of the logic gate.

STEP 1: Convert Input(s) to Base Unit

Capacitance Onpath: 3.2 Picofarad --> 3.2 Picofarad No Conversion Required
Capacitance Offpath: 9 Picofarad --> 9 Picofarad No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

b = (C_onpath+C_offpath)/C_onpath --> (3.2+9)/3.2

Evaluating ... ...

b = 3.8125

STEP 3: Convert Result to Output's Unit

3.8125 --> No Conversion Required

FINAL ANSWER

3.8125 <-- Branching Effort

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electronics » CMOS Design and Applications » CMOS Design Characteristics » Branching Effort

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 Design Characteristics Calculators

Built-in Potential

LaTeX Go Built-in Potential = Thermal Voltage*ln((Acceptor Concentration*Donor Concentration)/(Intrinsic Electron Concentration^2))

Capacitance Onpath

LaTeX Go Capacitance Onpath = Total Capacitance in Stage-Capacitance Offpath

Change in Frequency Clock

LaTeX Go Change in Frequency of Clock = VCO Gain*VCO Control Voltage

Static Current

LaTeX Go Static Current = Static Power/Base Collector Voltage

Branching Effort Formula

LaTeX Go

Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath
b = (C_onpath+C_offpath)/C_onpath

What is the significance of logical effort?

Logical effort provides a systematic way to analyze and optimize the speed of digital circuits while considering the impact of gate sizing, fanout, and technology scaling. It's a valuable tool for digital circuit designers to achieve the desired balance between performance, area, and power consumption in modern integrated circuits.

How to Calculate Branching Effort?

Branching Effort calculator uses Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath to calculate the Branching Effort, Branching effort refers to the additional challenges and complexities introduced in the design due to branching paths in the circuit. Branching Effort is denoted by b symbol.

How to calculate Branching Effort using this online calculator? To use this online calculator for Branching Effort, enter Capacitance Onpath (C_onpath) & Capacitance Offpath (C_offpath) and hit the calculate button. Here is how the Branching Effort calculation can be explained with given input values -> 3.8125 = (3.2E-12+9E-12)/3.2E-12.

FAQ

What is Branching Effort?

Branching effort refers to the additional challenges and complexities introduced in the design due to branching paths in the circuit and is represented as b = (C_onpath+C_offpath)/C_onpath or Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath. Capacitance Onpath is defined as the capacitance along the analyzing path & Capacitance Offpath is defined as the capacitance of the off-path capacitance of the logic gate.

How to calculate Branching Effort?

Branching effort refers to the additional challenges and complexities introduced in the design due to branching paths in the circuit is calculated using Branching Effort = (Capacitance Onpath+Capacitance Offpath)/Capacitance Onpath. To calculate Branching Effort, you need Capacitance Onpath (C_onpath) & Capacitance Offpath (C_offpath). With our tool, you need to enter the respective value for Capacitance Onpath & Capacitance Offpath and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search