TLV1871DDFR

{
  "slug": "tlv1871ddfr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Comparators, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "tlv1871ddfr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "tlv1871ddfr.step",
    "tlv1871ddfr.lbr",
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    "docs/tlv1871ddfr-datasheet.pdf",
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    "viewers/footprint.html",
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  "component": {
    "mpn": "TLV1871DDFR",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlv1872.pdf?ts=1749224601576",
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      "lbr": "tlv1871ddfr.lbr"
    },
    "distributor_links": {
      "lcsc": "C43134051",
      "digikey": "296-TLV1871DDFRTR-ND",
      "mouser": "595-TLV1871DDFR"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:04:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TLV1871DDFRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLV1871DDFR",
        "status": "found",
        "lifecycle": "New Product"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VEEO",
        "type": "power_in",
        "description": "Output negative supply voltage; VEEO must be between VEEI and VEEI + 20V per absolute maximum ratings."
      },
      {
        "number": "2",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input, rail-to-rail, diode-clamped to VEEI and VCCI with input current limited to 10mA if signals swing more than 0.3V beyond the rails."
      },
      {
        "number": "3",
        "name": "IN-",
        "type": "input",
        "description": "Inverting input, rail-to-rail, diode-clamped to VEEI and VCCI with input current limited to 10mA if signals swing more than 0.3V beyond the rails."
      },
      {
        "number": "4",
        "name": "VEEI",
        "type": "power_in",
        "description": "Input negative supply voltage; VCCI to VEEI input supply range is 2.7V to 40V."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin with no internal connection to the circuit."
      },
      {
        "number": "6",
        "name": "VCCO",
        "type": "power_in",
        "description": "Output positive supply voltage, rated from VEEO - 0.3V to VCCI + 0.3V."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Push-pull comparator output referenced to VEEO and VCCO, diode-clamped to both, with output current internally limited to below 35mA."
      },
      {
        "number": "8",
        "name": "VCCI",
        "type": "power_in",
        "description": "Input positive supply voltage; VCCI to VEEI input supply range is 2.7V to 40V with an absolute maximum of 42V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "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 datasheet pin table lists the I/O of VCCO as 'O' and leaves OUT, VCCI, VEEO and VEEI as '—'. I t; The package is named 'DDF 8-Pin SOT-23' in the pinout section, while the orderable addendum calls it"
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        "cost_usd": 0.0697,
        "at": "2026-10-26T19:04:21"
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        "pages": 34,
        "sha256": "4dd501445dee1a26",
        "source_tier": "lcsc"
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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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}