TS321QDBVRQ1

{
  "slug": "ts321qdbvrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ts321qdbvrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ts321qdbvrq1.kicad_sym",
    "ts321qdbvrq1.kicad_mod",
    "ts321qdbvrq1.glb",
    "ts321qdbvrq1.step",
    "ts321qdbvrq1.lbr",
    "docs/hero.png",
    "docs/ts321qdbvrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ts321qdbvrq1-hero.glb",
    "ts321qdbvrq1-hero.overlay.json"
  ],
  "component": {
    "mpn": "TS321QDBVRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ts321-q1",
    "parts": {
      "symbol": "ts321qdbvrq1.kicad_sym",
      "footprint": "ts321qdbvrq1.kicad_mod",
      "model_3d": "ts321qdbvrq1-hero.glb",
      "model_3d_plain": "ts321qdbvrq1.glb",
      "model_3d_step": "ts321qdbvrq1-etched.step",
      "model_3d_step_plain": "ts321qdbvrq1.step",
      "lbr": "ts321qdbvrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C523798",
      "digikey": "296-36863-2-ND",
      "mouser": "595-TS321QDBVRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T17:59:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-36863-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TS321QDBVRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output; the datasheet states the output can be shorted to ground for an unlimited duration."
      },
      {
        "number": "2",
        "name": "VCC–",
        "type": "power_in",
        "description": "Negative supply rail, which is GND in single-supply operation (VCC- = GND in the test conditions); the device supports single supply 3 V to 30 V or dual supply ±1.5 V to ±15 V."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input; neither input may be driven more positive than VCC+ or more negative than VCC-, and the common-mode range is 0 V to VCC+ - 1.5 V, with no more than 0.3 V below VCC-."
      },
      {
        "number": "4",
        "name": "IN–",
        "type": "input",
        "description": "Inverting input; neither input may be driven more positive than VCC+ or more negative than VCC-, and the common-mode range is 0 V to VCC+ - 1.5 V, with no more than 0.3 V below VCC-."
      },
      {
        "number": "5",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail; the absolute maximum supply voltage is 32 V and the recommended supply is 3 V to 30 V single supply or ±1.5 V to ±15 V dual supply."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The page 1 top-view drawing text is scrambled in the extraction, so the pin positions were reconstru; The common-mode limit and the 0.3 V below-VCC– tolerance come from the footnotes to the electrical c"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0459,
        "at": "2026-10-10T17:58:48"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ts321-q1",
        "pages": 12,
        "sha256": "c7340505d287fb45",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ts321qdbvrq1.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": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ts321qdbvrq1-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": "12aaf0d9bc98e4a7b97d9f824efe92852ea0e9a98ffda5bcb0edd4349c585b34",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}