Symbol

4017

Decade counter/divider — 10 decoded outputs, Johnson counter

⚡ Install this symbol

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

Search the Adom Wiki for the symbol "4017" (slug: sym-4017) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-4017. 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 4xxx
Symbol 4017
Pins 16
Package DIP-16 / SOIC-16
Schematic Symbol

AI Skill Technical Reference

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4017

Symbol: 4017 Library: 4xxx Category: Logic Pins: 16 Package: DIP-16 / SOIC-16

Description

The CD4017 (4017) is a 5-stage Johnson decade counter with 10 decoded outputs and a carry output. On each clock pulse, the next output goes high in sequence (0-9). Classic IC for LED chasers, sequencers, and timing circuits. DIP-16 / SOIC-16.

KiCad Library Reference

This symbol is from the official KiCad 4xxx library. Full identifier: 4xxx:4017

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for 4017
  3. Place the symbol in your schematic

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

Examples:

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  • 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.

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0 revisions · KiCad Library: 4xxx:4017 · Updated 2026-03-02 17:31:36