NOT
Logic inverter
Produces the opposite logical state of its defined digital input.
Schematic
Symbols · INV-AMP
Inverting amplifier circuit
Uses an amplifier feedback connection that produces the documented inverted signal relationship.
Schematic · INV-AMP
What it represents
Uses an amplifier feedback connection that produces the documented inverted signal relationship.
On a schematic, identify the input impedance, feedback network and non-inverting reference and trace the inverted output and load. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
This is a circuit configuration around an amplifier, not a separate package or a digital NOT gate.
The preview is an independently drawn educational functional reference. Add the selected component’s actual power pins, terminal numbers, timing or analogue reference details when producing a construction drawing.
How to read it
- Identify the input impedance, feedback network and non-inverting reference.
- Trace the inverted output and load.
Information to show or reference
- Label the input impedance, feedback network and non-inverting reference.
- Cross-reference the inverted output and load.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.
A distinction that matters
This is a circuit configuration around an amplifier, not a separate package or a digital NOT gate.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
University tutorials: amplifier configurations and signal processing
Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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