LMV7239QDBVRQ1

{
  "slug": "lmv7239qdbvrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmv7239qdbvrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "README.md",
    "lmv7239qdbvrq1.kicad_sym",
    "lmv7239qdbvrq1.kicad_mod",
    "lmv7239qdbvrq1.glb",
    "lmv7239qdbvrq1.step",
    "lmv7239qdbvrq1.lbr",
    "docs/hero.png",
    "docs/lmv7239qdbvrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmv7239qdbvrq1-hero.glb",
    "lmv7239qdbvrq1-hero.overlay.json"
  ],
  "component": {
    "mpn": "LMV7239QDBVRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmv7239-q1",
    "parts": {
      "symbol": "lmv7239qdbvrq1.kicad_sym",
      "footprint": "lmv7239qdbvrq1.kicad_mod",
      "model_3d": "lmv7239qdbvrq1-hero.glb",
      "model_3d_plain": "lmv7239qdbvrq1.glb",
      "model_3d_step": "lmv7239qdbvrq1-etched.step",
      "model_3d_step_plain": "lmv7239qdbvrq1.step",
      "lbr": "lmv7239qdbvrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2866051",
      "digikey": "296-42044-2-ND",
      "mouser": "595-LMV7239QDBVRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T07:20:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-42044-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-LMV7239QDBVRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Push-pull comparator output that switches between the supply rails and operates without an external pull-up resistor."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin; with V+ at 2.7 V to 5.5 V (recommended operating range), V- is the ground reference for single-supply operation."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Noninverting input with a typical common-mode range of 0.2 V below ground to 0.2 V above the supply, and inputs beyond the common-mode limit increase propagation delay."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting input with the same typical common-mode range of 0.2 V below ground to 0.2 V above the supply; both inputs outside this range make the output unpredictable."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin, specified for 2.7 V to 5.5 V (absolute maximum supply 6 V), with 0.01 µF plus 10 µF decoupling recommended."
      }
    ],
    "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 pin table on page 3 covers both the DBV (SOT-23) and DGK (SC70) packages with one shared table. ; Pin descriptions for IN+, IN-, V+ and V- combine the pin-function table with the common-mode and sup"
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        "pages_sent": 31,
        "cost_usd": 0.0921,
        "at": "2026-10-10T07:19:49"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmv7239-q1",
        "pages": 31,
        "sha256": "59d3894bb3b22db0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-10",
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        "file": "lmv7239qdbvrq1-etched.step",
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        "seat": "z = 0",
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        "sha256": "a0e738d4f931afb0be532fc2cf04f59815833753384ae334af3ac89beb99ea11",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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}