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NOR 2-Input

Official

Digital

·

Generic

·

Curated by CircuitSim

·

Used in 6 public circuits

NOR 2-Input schematic symbol
Details

Manufacturer

Generic


Part number

—


Pins

3


Used in

6 circuits


Added

Jul 2026

About this component

NOR 2-input digital gate with configurable high output voltage and input threshold.

Parameters

Basic settings
2 parameters
ParameterNameDescriptionDefault

VHIGH

High output voltage

Output voltage driven when the component output is high.

5 V

VTH

Input threshold

Input voltage threshold used to decide whether each input is high.

2.5 V

Pins

Pins
3 pins
NumberNameDescription

1

A

First logic input.

2

B

Second logic input.

3

OUT

Logic output. Drives high only when A and B are below or equal to the input threshold.

Public circuits using this component

6 total

Circuits
4 circuits
Circuit nameCreated byLast updated
555 Internals

CircuitSim

Oct 3, 2026

Traffic Light

CircuitSim

Oct 3, 2026

Divide-by-3

CircuitSim

Oct 3, 2026

Clocked SR Flip-Flop

CircuitSim

Oct 3, 2026

See all public circuits using this component

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Official component · simulated with full SPICE accuracy · free to get started.