ATTINY9-TSHR

{
  "slug": "attiny9-tshr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "attiny9-tshr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "attiny9-tshr.kicad_sym",
    "attiny9-tshr.kicad_mod",
    "attiny9-tshr.glb",
    "attiny9-tshr.step",
    "attiny9-tshr.lbr",
    "docs/hero.png",
    "docs/attiny9-tshr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "attiny9-tshr-hero.glb",
    "attiny9-tshr-hero.overlay.json",
    "attiny9-tshr-etched.glb"
  ],
  "component": {
    "mpn": "ATTINY9-TSHR",
    "manufacturer": "Microchip Tech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a6322dfc6cdf456173876a3d8e02486e.pdf",
    "parts": {
      "symbol": "attiny9-tshr.kicad_sym",
      "footprint": "attiny9-tshr.kicad_mod",
      "model_3d": "attiny9-tshr-hero.glb",
      "model_3d_plain": "attiny9-tshr-etched.glb",
      "model_3d_step": "attiny9-tshr-etched.step",
      "model_3d_step_plain": "attiny9-tshr.step",
      "lbr": "attiny9-tshr.lbr"
    },
    "distributor_links": {
      "lcsc": "C1857424",
      "digikey": "150-ATTINY9-TSHRTR-ND",
      "mouser": "556-ATTINY9-TSHR"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T16:56:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "150-ATTINY9-TSHRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "556-ATTINY9-TSHR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PB0",
        "type": "bidirectional",
        "description": "Port B bit 0, a bidirectional I/O pin with a selectable internal pull-up, with alternate functions PCINT0, TPIDATA, OC0A, ADC0 and AIN0."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "PB1",
        "type": "bidirectional",
        "description": "Port B bit 1, a bidirectional I/O pin with a selectable internal pull-up, with alternate functions PCINT1, TPICLK, CLKI, ICP0, OC0B, ADC1 and AIN1."
      },
      {
        "number": "4",
        "name": "PB2",
        "type": "bidirectional",
        "description": "Port B bit 2, a bidirectional I/O pin with a selectable internal pull-up, with alternate functions T0, CLKO, PCINT2, INT0 and ADC2."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage, operating range 1.8 - 5.5V."
      },
      {
        "number": "6",
        "name": "PB3/RESET",
        "type": "bidirectional",
        "description": "Port B bit 3, usable as a weak I/O pin or as the active-low reset input where a low level longer than the minimum pulse length generates a reset, with alternate functions PCINT3 and ADC3."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0705,
        "at": "2026-11-02T16:56:37"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a6322dfc6cdf456173876a3d8e02486e.pdf",
        "pages": 17,
        "sha256": "b6b867f3161cda6d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "attiny9-tshr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "attiny9-tshr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c2eb400af6fdde3fbb5a0f98af1e4e9d5b99a7bc20c354a9e892297a1cc21be9",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}