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Ray Set visibility: public ff21336 11d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "hcs300t-i",
  "title": "HCS300T-I",
  "brief": "Microchip Tech Interface - Specialized, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface ics",
    "hcs300t-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HCS300T-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/458e60e1c485f9ac7bd99f174ba295bd.pdf",
    "parts": {
      "symbol": "hcs300t-i.kicad_sym",
      "footprint": "hcs300t-i.kicad_mod",
      "model_3d": "hcs300t-i-hero.glb",
      "model_3d_plain": "hcs300t-i-etched.glb",
      "model_3d_step": "hcs300t-i-etched.step",
      "model_3d_step_plain": "hcs300t-i.step",
      "lbr": "hcs300t-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C507096"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T10:36:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S0",
        "type": "input",
        "description": "Switch input 0 (button input with internal pull-down resistor)."
      },
      {
        "number": "2",
        "name": "S1",
        "type": "input",
        "description": "Switch input 1 (button input with internal pull-down resistor)."
      },
      {
        "number": "3",
        "name": "S2",
        "type": "input",
        "description": "Switch input 2, also the clock pin when in Programming mode."
      },
      {
        "number": "4",
        "name": "S3",
        "type": "input",
        "description": "Switch input 3 (button input with internal pull-down resistor)."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "6",
        "name": "PWM",
        "type": "bidirectional",
        "description": "Pulse Width Modulation (PWM) output pin, also the data pin for Programming mode."
      },
      {
        "number": "7",
        "name": "LED",
        "type": "output",
        "description": "Cathode connection for LED, with current limiting on the LED output."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage, 2.0V to 6.3V operation."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOIC-8 package drawing on page 26 is garbled in the extracted text. The pinout comes from the pi; The datasheet text supplied does not say whether the '-I' suffix in HCS300T-I means the SOIC package"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0651,
        "at": "2026-10-30T10:36:10"
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      "datasheet": {
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        "pages": 36,
        "sha256": "e0d7d03adb2340b5",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "hcs300t-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f04bdef5c339aeb9d4f80862810a07f7572ac57f160806ff308737ef9d603b60",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "Package: P = Plastic DIP (300 mil Body), 8-lead SN = Plastic SOIC (150 mil Body), 8-lead",
        "page": 33,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "e0d7d03adb2340b592123c5896b9352fc9683efcb103e7c846fd2d6a7cb0684a"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e0d7d03adb2340b592123c5896b9352fc9683efcb103e7c846fd2d6a7cb0684a",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.6,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Input voltage (lower bound; upper is VDD + 0.3)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "-0.3 to VDD + 0.3",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (lower bound; upper is VDD + 0.3)",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "-0.3 to VDD + 0.3",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Max output current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Lead soldering temp",
          "symbol": "TLSOL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "ESD rating",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 4000,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Operating supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 6.3,
          "conditions": "2.0V - 6.3V operation",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature (Industrial)",
          "symbol": "Tamb",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Industrial (I)",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Operating current (avg), 2.0V<VDD<3.0",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "VDD = 3.0V, no load",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Operating current (avg), 3.0<VDD<6.3",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 2.5,
          "conditions": "VDD = 6.3V, no load",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Standby current, 2.0V<VDD<3.0",
          "symbol": "ICCS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Standby current, 3.0<VDD<6.3",
          "symbol": "ICCS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Auto-shutoff current, 2.0V<VDD<3.0",
          "symbol": "ICCS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 40,
          "max": 75,
          "conditions": "Does not include input pull-down resistor current; characterized not tested",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Auto-shutoff current, 3.0<VDD<6.3",
          "symbol": "ICCS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 160,
          "max": 650,
          "conditions": "Does not include input pull-down resistor current; characterized not tested",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Low level input voltage (lower bound; upper is 0.15VDD)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max 0.15VDD",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "LED sink current, 2.0V<VDD<3.0",
          "symbol": "ILED",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": 1.8,
          "max": 2.5,
          "conditions": "VLED = 1.5V, VDD = 3.0V, VLOW Sel = 0",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "LED sink current, 3.0<VDD<6.3",
          "symbol": "ILED",
          "kind": "electrical",
          "unit": "mA",
          "min": 2,
          "typ": 2.7,
          "max": 3.7,
          "conditions": "VLED = 1.5V, VDD = 6.3V, VLOW Sel = 1",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Pull-down resistance; S0-S3, 2.0V<VDD<3.0",
          "symbol": "RS0-3",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 40,
          "typ": 60,
          "max": 80,
          "conditions": "VDD = 4.0V",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Pull-down resistance; S0-S3, 3.0<VDD<6.3",
          "symbol": "RS0-3",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 40,
          "typ": 60,
          "max": 80,
          "conditions": "VDD = 4.0V",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Pull-down resistance; PWM, 2.0V<VDD<3.0",
          "symbol": "RPWM",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 80,
          "typ": 120,
          "max": 160,
          "conditions": "VDD = 4.0V",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Pull-down resistance; PWM, 3.0<VDD<6.3",
          "symbol": "RPWM",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 80,
          "typ": 120,
          "max": 160,
          "conditions": "VDD = 4.0V",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "Transmit delay from button detect",
          "symbol": "TTD",
          "kind": "timing",
          "unit": "ms",
          "min": 10,
          "typ": null,
          "max": 26,
          "conditions": "VDD = +3.5 to 13.0V",
          "source_page": 22,
          "source": "datasheet"
        },
        {
          "name": "Debounce delay",
          "symbol": "TDB",
          "kind": "timing",
          "unit": "ms",
          "min": 6,
          "typ": null,
          "max": 15,
          "conditions": "VDD = +3.5 to 13.0V",
          "source_page": 22,
          "source": "datasheet"
        },
        {
          "name": "Auto-shutoff time-out period",
          "symbol": "TTO",
          "kind": "timing",
          "unit": "s",
          "min": 20,
          "typ": null,
          "max": 120,
          "conditions": "VDD = +3.5 to 13.0V",
          "source_page": 22,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "HCS300T-I (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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