NST1001-QTZB

{
  "schema_version": 1,
  "type": "component",
  "slug": "nst1001-qtzb",
  "title": "NST1001-QTZB",
  "brief": "NOVOSENSE Temperature Sensors, TO-92S. 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",
    "sensors",
    "nst1001-qtzb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NST1001-QTZB",
    "manufacturer": "NOVOSENSE",
    "package": "TO-92S",
    "pin_count": 3,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588931557167386624",
    "parts": {
      "symbol": "nst1001-qtzb.kicad_sym",
      "footprint": "nst1001-qtzb.kicad_mod",
      "model_3d": "nst1001-qtzb-hero.glb",
      "model_3d_plain": "nst1001-qtzb-etched.glb",
      "model_3d_step": "nst1001-qtzb-etched.step",
      "model_3d_step_plain": "nst1001-qtzb.step",
      "lbr": "nst1001-qtzb.lbr"
    },
    "distributor_links": {
      "lcsc": "C917442"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:09:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DQ",
        "type": "bidirectional",
        "description": "Supply and digital I/O pin that powers the device from a 1.65V to 5.5V MCU GPIO and returns the temperature as a pulse-count output on the same line, with an external pull-up resistor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [
          "extractor flagged: The package figure labels GND on the left lead and DQ on the right lead. The PIN1 marker sits at the; DQ is typed bidirectional because it carries both supply and digital I/O. The datasheet gives no for",
          "exposed pad 3 added from the footprint",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 15,
        "cost_usd": 0.2358,
        "at": "2026-10-18T03:07:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588931557167386624",
        "pages": 15,
        "sha256": "29db66d9b3bcd048",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "nst1001-qtzb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nst1001-qtzb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "c6d244c3cfc2c4ed7362f7716d3f6289713c6233e47cf44b4afb8fe76881d25c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "NOVOSENSE",
      "Package": "TO-92S",
      "Category": "Sensors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "29db66d9b3bcd0482c49e04236d4d250135b34a6565beb0b5a5b68d0e85f3013",
      "rows": [
        {
          "name": "Supply voltage (VDD)",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.65,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Pulse count Tp (one-pulse communication, temperature conversion)",
          "symbol": "Tp",
          "kind": "timing",
          "unit": "",
          "min": 1,
          "typ": null,
          "max": 3201,
          "conditions": "One Pulse Communication, temperature conversion",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "nst1001-qtzb"
  ],
  "discovery_pitch": "NST1001-QTZB (NOVOSENSE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "nst1001-qtzb.step",
    "nst1001-qtzb.lbr",
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    "docs/nst1001-qtzb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "nst1001-qtzb-hero.overlay.json",
    "nst1001-qtzb-etched.glb"
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  "visibility": {
    "public": true
  }
}