555 Schmitt Trigger (inverting)

CI

CircuitSim

·

Created Oct 3, 2026

·

Updated Oct 3, 2026

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Details

Components

5


Schematic

Yes


Simulation

Transient analysis


Copies

Not copied yet

About this circuit

Use the separate one-third and two-thirds supply thresholds to create an inverting input with hysteresis.

Components used

Components used
5 components
NameManufacturerMPNCountType

Capacitor

Generic

—

3

Official

Resistor

Generic

—

2

Official

555 Timer

Generic

555

1

Official

DC Voltage Source

Generic

—

1

Official

Triangle Voltage Source

Generic

—

1

Official

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