Symbol

74HC04

Hex inverter — six independent NOT gates

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "74HC04" (slug: sym-74hc04) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-74hc04. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category Logic
Library 74xx
Symbol 74HC04
Pins 14
Package DIP-14 / SOIC-14
Schematic Symbol

AI Skill Technical Reference

Edit AI Skill

74HC04

Symbol: 74HC04 Library: 74xx Category: Logic Pins: 14 Package: DIP-14 / SOIC-14

Description

The 74HC04 provides six independent inverter (NOT) gates in a single package. The most basic logic building block — used for signal inversion, oscillator circuits, level restoration, and clock buffering. DIP-14 / SOIC-14.

KiCad Library Reference

This symbol is from the official KiCad 74xx library. Full identifier: 74xx:74HC04

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for 74HC04
  3. Place the symbol in your schematic

Sub-Skills
?
What are Sub-Skills?

Sub-skills are community-contributed AI skill extensions for this component. They teach AI assistants about specific tools, configurators, or workflows.

Examples:

  • A manufacturer’s configuration tool for a motor controller
  • A community-written design guide for an amplifier circuit
  • An automated test/validation script for a sensor module

How to add one: Click Add Sub-Skill, provide the URL to your skill and a brief description. Submissions are reviewed by the Adom team before going live.

No sub-skills yet. Be the first to contribute one!

0 revisions · KiCad Library: 74xx:74HC04 · Updated 2026-03-02 17:31:36