TLV1814DR

{
  "slug": "tlv1814dr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Comparators, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv1814dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv1814dr.kicad_sym",
    "tlv1814dr.kicad_mod",
    "tlv1814dr.glb",
    "tlv1814dr.step",
    "tlv1814dr.lbr",
    "docs/hero.png",
    "docs/tlv1814dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv1814dr-hero.glb",
    "tlv1814dr-hero.overlay.json",
    "tlv1814dr-etched.glb"
  ],
  "component": {
    "mpn": "TLV1814DR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlv1814.pdf",
    "parts": {
      "symbol": "tlv1814dr.kicad_sym",
      "footprint": "tlv1814dr.kicad_mod",
      "model_3d": "tlv1814dr-hero.glb",
      "model_3d_plain": "tlv1814dr-etched.glb",
      "model_3d_step": "tlv1814dr-etched.step",
      "model_3d_step_plain": "tlv1814dr.step",
      "lbr": "tlv1814dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C35626749",
      "digikey": "296-TLV1814DRTR-ND",
      "mouser": "595-TLV1814DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T02:57:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TLV1814DRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLV1814DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT2",
        "type": "output",
        "description": "Output pin of comparator 2; for the TLV181x push-pull output it sinks and sources current and must never be connected to another output."
      },
      {
        "number": "2",
        "name": "OUT1",
        "type": "output",
        "description": "Output pin of comparator 1; for the TLV181x push-pull output it sinks and sources current and must never be connected to another output."
      },
      {
        "number": "3",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin; the full supply voltage range VS = (V+) - (V-) is 2.4 V to 40 V."
      },
      {
        "number": "4",
        "name": "IN1-",
        "type": "input",
        "description": "Negative (inverting) input of comparator 1; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "5",
        "name": "IN1+",
        "type": "input",
        "description": "Positive (non-inverting) input of comparator 1; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Negative (inverting) input of comparator 2; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "7",
        "name": "IN2+",
        "type": "input",
        "description": "Positive (non-inverting) input of comparator 2; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "8",
        "name": "IN3-",
        "type": "input",
        "description": "Negative (inverting) input of comparator 3; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "9",
        "name": "IN3+",
        "type": "input",
        "description": "Positive (non-inverting) input of comparator 3; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "10",
        "name": "IN4-",
        "type": "input",
        "description": "Negative (inverting) input of comparator 4; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "11",
        "name": "IN4+",
        "type": "input",
        "description": "Positive (non-inverting) input of comparator 4; the input voltage range extends from 200 mV below V- to 200 mV above V+."
      },
      {
        "number": "12",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply pin; the minimum supply voltage is 2.4 V across (V+) - (V-)."
      },
      {
        "number": "13",
        "name": "OUT4",
        "type": "output",
        "description": "Output pin of comparator 4; for the TLV181x push-pull output it sinks and sources current and must never be connected to another output."
      },
      {
        "number": "14",
        "name": "OUT3",
        "type": "output",
        "description": "Output pin of comparator 3; for the TLV181x push-pull output it sinks and sources current and must never be connected to another output."
      }
    ],
    "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: Pin numbers are taken from the SOIC column of Table 4-3 (TLV1814 and TLV1824, page 5). The ordering ; The datasheet footnote says some manufacturers transpose the names of channels 1 and 2. Electrically; The SOIC-14 package has no exposed thermal pad, and the NC pins listed in the WQFN column do not app"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0919,
        "at": "2026-10-21T02:53:07"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlv1814.pdf",
        "pages": 76,
        "sha256": "fe6a20ce3d711eef",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv1814dr-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": -0.0,
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        "footprint_binding": "identity",
        "sha256": "a273ff3d5984d6de4f432b645a8ac49c76cabda3b42a7ea8881f25058b7077e6",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}