LSF0108PWJ

{
  "schema_version": 1,
  "type": "component",
  "slug": "lsf0108pwj",
  "title": "LSF0108PWJ",
  "brief": "Nexperia Translators, Level Shifters, TSSOP-20. 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",
    "logic",
    "lsf0108pwj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LSF0108PWJ",
    "manufacturer": "Nexperia",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908668998070272",
    "parts": {
      "symbol": "lsf0108pwj.kicad_sym",
      "footprint": "lsf0108pwj.kicad_mod",
      "model_3d": "lsf0108pwj-hero.glb",
      "model_3d_plain": "lsf0108pwj-etched.glb",
      "model_3d_step": "lsf0108pwj-etched.step",
      "model_3d_step_plain": "lsf0108pwj.step",
      "lbr": "lsf0108pwj.lbr"
    },
    "distributor_links": {
      "lcsc": "C551522",
      "digikey": "1727-LSF0108PWJTR-ND",
      "mouser": "771-LSF0108PWJ"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T10:29:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1727-LSF0108PWJTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "771-LSF0108PWJ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference at 0 V for the device."
      },
      {
        "number": "2",
        "name": "refA",
        "type": "power_in",
        "description": "Reference voltage A, which must stay within the recommended input range of 0.0 V to 5.0 V (absolute maximum -0.5 V to +7.0 V)."
      },
      {
        "number": "3",
        "name": "A1",
        "type": "bidirectional",
        "description": "Data input/output A1 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "bidirectional",
        "description": "Data input/output A2 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "5",
        "name": "A3",
        "type": "bidirectional",
        "description": "Data input/output A3 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "6",
        "name": "A4",
        "type": "bidirectional",
        "description": "Data input/output A4 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "7",
        "name": "A5",
        "type": "bidirectional",
        "description": "Data input/output A5 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "8",
        "name": "A6",
        "type": "bidirectional",
        "description": "Data input/output A6 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "9",
        "name": "A7",
        "type": "bidirectional",
        "description": "Data input/output A7 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "10",
        "name": "A8",
        "type": "bidirectional",
        "description": "Data input/output A8 of the A-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "11",
        "name": "B8",
        "type": "bidirectional",
        "description": "Data input/output B8 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "12",
        "name": "B7",
        "type": "bidirectional",
        "description": "Data input/output B7 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "13",
        "name": "B6",
        "type": "bidirectional",
        "description": "Data input/output B6 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "14",
        "name": "B5",
        "type": "bidirectional",
        "description": "Data input/output B5 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "15",
        "name": "B4",
        "type": "bidirectional",
        "description": "Data input/output B4 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "16",
        "name": "B3",
        "type": "bidirectional",
        "description": "Data input/output B3 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "17",
        "name": "B2",
        "type": "bidirectional",
        "description": "Data input/output B2 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "18",
        "name": "B1",
        "type": "bidirectional",
        "description": "Data input/output B1 of the B-side bus, with a recommended voltage range of 0.0 V to 5.0 V and a recommended continuous channel current of up to 64 mA."
      },
      {
        "number": "19",
        "name": "refB",
        "type": "power_in",
        "description": "Reference voltage B, which must stay within the recommended input range of 0.0 V to 5.0 V (absolute maximum -0.5 V to +7.0 V)."
      },
      {
        "number": "20",
        "name": "EN",
        "type": "input",
        "description": "Active-HIGH enable input; when HIGH the An and Bn channels are connected (An = Bn), and when LOW the channels are high-impedance (Z), with input voltage limited to 0.0 V to 5.0 V 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 MPN given is LSF0108PWJ, but the datasheet ordering table (Table 1, page 2) lists only LSF0108PW; The datasheet names refA and refB only as 'reference voltage A/B' and gives no pin type. They are cl"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0729,
        "at": "2026-10-20T10:29:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908668998070272",
        "pages": 12,
        "sha256": "ffc72faa70ae651c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lsf0108pwj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lsf0108pwj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b3c8ea72aaa65f38b5ea908106c1d76aa949e833361dcf7587372e845af327fd",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "TSSOP-20",
      "Category": "Logic",
      "Pins": "20"
    },
    "appearance": {
      "housing": {
        "quote": "HBM Human Body Model PRR Pulse Rate Repetition",
        "page": 10,
        "doc": "ds.pdf",
        "material": "pet"
      },
      "version": 1,
      "datasheet_sha256": "ffc72faa70ae651ce63750111419fb281e90be6066c189677670a221ee886a62"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ffc72faa70ae651ce63750111419fb281e90be6066c189677670a221ee886a62",
      "rows": [
        {
          "name": "Input voltage (recommended operating)",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5,
          "conditions": "pins refA, refB, An, Bn and EN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "Tamb",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "I/O continuous channel current (recommended operating)",
          "symbol": "II/O",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 64,
          "conditions": "pins refA, refB, An and Bn; continuous channel current",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage (absolute maximum)",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 7,
          "conditions": "pins refA, refB, An, Bn and EN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "I/O continuous channel current (absolute maximum)",
          "symbol": "II/O",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 128,
          "conditions": "pins refA, refB, An and Bn; continuous channel current",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input clamping current",
          "symbol": "IIK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "VI < 0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input clamping voltage",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": -1.2,
          "typ": null,
          "max": null,
          "conditions": "Tamb = -40 °C to +125 °C; VEN = 0 V; II = -18 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Leakage current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": 5,
          "conditions": "Tamb = -40 °C to +125 °C; pins An, Bn, refA, refB and EN; VI = GND to 5.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "OFF-state input/output capacitance",
          "symbol": "Cio(off)",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 2.6,
          "max": 6,
          "conditions": "Tamb = -40 °C to +125 °C; pins An, Bn; VO = 0 V or 3 V; VEN = 0.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ON-state input/output capacitance",
          "symbol": "Cio(on)",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5.3,
          "max": 12.5,
          "conditions": "Tamb = -40 °C to +125 °C; pins An, Bn; VO = 0 V or 3 V; VEN = 3.0 V",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lsf0108pwj"
  ],
  "discovery_pitch": "LSF0108PWJ (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lsf0108pwj.kicad_sym",
    "lsf0108pwj.kicad_mod",
    "lsf0108pwj.glb",
    "lsf0108pwj.step",
    "lsf0108pwj.lbr",
    "docs/hero.png",
    "docs/lsf0108pwj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lsf0108pwj-hero.glb",
    "lsf0108pwj-hero.overlay.json",
    "lsf0108pwj-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}