74HC138

{
  "schema_version": 1,
  "type": "component",
  "slug": "sym-74hc138",
  "title": "74HC138",
  "brief": "3-to-8 line decoder/demultiplexer — active-low outputs",
  "version": "1.0.0",
  "tags": [],
  "license": "MIT",
  "component": {
    "mpn": "74HC138",
    "manufacturer": "",
    "package": "DIP-16 / SOIC-16",
    "pin_count": null,
    "category": "Logic",
    "subcategory": "",
    "body_size": null,
    "parts": {},
    "distributor_links": {}
  },
  "readme": "# 74HC138\n\nThe 74HC138 is a 3-to-8 line decoder/demultiplexer. Given a 3-bit address, it drives one of eight outputs low. Essential for address decoding, chip select generation, and display multiplexing. Three enable inputs allow cascading. DIP-16 / SOIC-16.",
  "author": {
    "id": "695820315b5f1e4db2fcf602",
    "name": "Kyle Bergstedt",
    "email": "[email protected]"
  },
  "visibility": {
    "public": true
  },
  "hero": null,
  "sample_prompts": [],
  "discovery_triggers": [],
  "discovery_pitch": null,
  "metadata": {},
  "created_at": "2026-05-28T05:34:37.605Z",
  "updated_at": "2026-05-28T05:34:37.605Z"
}