{
  "id": "ttp226",
  "name": "TTP226-809SN 8-Key Touch IC",
  "category": "ic",
  "family": "touch",
  "manufacturer": "Tontek",
  "mpn_pattern": "TTP226-809SN",
  "description": "Tontek TTP226 8-key capacitive touch detector with direct outputs (Q0-7), 2.4-5.5V, SSOP-28.",
  "parameters": {
    "contacts": 28,
    "mounting": "SMD",
    "supply_voltage": "2.4-5.5V",
    "body_mm": "9.91x3.91x1.63"
  },
  "formats": [
    "kicad_mod",
    "kicad_sym",
    "step",
    "glb"
  ],
  "files": {
    "footprint": "https://partreel.com/library/ic/touch/ttp226/ttp226/ttp226.kicad_mod",
    "symbol": "https://partreel.com/library/ic/touch/ttp226/ttp226/ttp226.kicad_sym",
    "model_3d": "https://assets.partreel.com/library/ic/touch/ttp226/ttp226/ttp226.step",
    "preview": "https://assets.partreel.com/library/ic/touch/ttp226/ttp226/ttp226.glb",
    "footprint_svg": "https://partreel.com/library/ic/touch/ttp226/ttp226/ttp226.footprint.svg",
    "symbol_svg": "https://partreel.com/library/ic/touch/ttp226/ttp226/ttp226.symbol.svg"
  },
  "datasheet": "https://www.lcsc.com/product-detail/Touch-Screen-Controller-ICs_TTP226-809SN_C183531.html",
  "license": "CC-BY-4.0",
  "verified": true,
  "tier": null,
  "dimensions_source": "Tontek TTP226-809SN datasheet Ver1.0 p.13: SSOP-28 MO-137(AF) - dimension-identical to TTP229 package. Pads 0.4x1.5 rows 5.4 c-c per IPC-7351. Pinout p.14.",
  "keywords": [
    "ttp226",
    "tontek",
    "touch",
    "capacitive",
    "8-key",
    "ssop-28"
  ],
  "field_reports": {
    "worked": 0,
    "problem": 0
  },
  "provenance": {
    "dimensions_source": "Tontek TTP226-809SN datasheet Ver1.0 p.13: SSOP-28 MO-137(AF) - dimension-identical to TTP229 package. Pads 0.4x1.5 rows 5.4 c-c per IPC-7351. Pinout p.14.",
    "datasheet": "https://www.lcsc.com/product-detail/Touch-Screen-Controller-ICs_TTP226-809SN_C183531.html",
    "generator_source": "https://github.com/mingyo186/partreel/blob/main/generators/gen_ics.py",
    "quality_gates": {
      "gates": [
        "validate_kicad (structure/pads/layers)",
        "KLC drawing rules (silk/fab/courtyard/pin1)",
        "check_overlap (text collisions)",
        "check_render (files/SVG-vs-source/meta completeness)",
        "check_zfight (3D coplanar faces, merged pins)",
        "validate_step (FreeCAD kernel isValid)"
      ],
      "enforcement": "CI runs all gates on every push and blocks deployment on any failure",
      "ci_config": "https://github.com/mingyo186/partreel/blob/main/.github/workflows/deploy.yml"
    },
    "field_reports": {
      "worked": 0,
      "problem": 0
    }
  },
  "page": "https://partreel.com/p/ttp226/",
  "api": "https://partreel.com/api/v1/parts/ttp226.json"
}