main
Ray Set visibility: public 927718c 8d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649
{
  "schema_version": 1,
  "type": "component",
  "slug": "74hc04dn",
  "title": "74HC04DN",
  "brief": "HGSEMI Inverters, DIP-14. 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",
    "74hc04dn",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "74HC04DN",
    "manufacturer": "HGSEMI",
    "package": "DIP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Inverters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920591103254528",
    "parts": {
      "symbol": "74hc04dn.kicad_sym",
      "footprint": "74hc04dn.kicad_mod",
      "model_3d": "74hc04dn-hero.glb",
      "model_3d_plain": "74hc04dn-etched.glb",
      "model_3d_step": "74hc04dn-etched.step",
      "model_3d_step_plain": "74hc04dn.step",
      "lbr": "74hc04dn.lbr"
    },
    "distributor_links": {
      "lcsc": "C20613247"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T10:05:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "input",
        "description": "Input of inverter 1; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "2",
        "name": "Y1",
        "type": "output",
        "description": "Push-pull buffered output of inverter 1; single-pin output current limit is ±25 mA."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "input",
        "description": "Input of inverter 2; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "4",
        "name": "Y2",
        "type": "output",
        "description": "Push-pull buffered output of inverter 2; single-pin output current limit is ±25 mA."
      },
      {
        "number": "5",
        "name": "A3",
        "type": "input",
        "description": "Input of inverter 3; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "6",
        "name": "Y3",
        "type": "output",
        "description": "Push-pull buffered output of inverter 3; single-pin output current limit is ±25 mA."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device; VCC or GND current is limited to ±50 mA."
      },
      {
        "number": "8",
        "name": "Y4",
        "type": "output",
        "description": "Push-pull buffered output of inverter 4; single-pin output current limit is ±25 mA."
      },
      {
        "number": "9",
        "name": "A4",
        "type": "input",
        "description": "Input of inverter 4; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "10",
        "name": "Y5",
        "type": "output",
        "description": "Push-pull buffered output of inverter 5; single-pin output current limit is ±25 mA."
      },
      {
        "number": "11",
        "name": "A5",
        "type": "input",
        "description": "Input of inverter 5; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "12",
        "name": "Y6",
        "type": "output",
        "description": "Push-pull buffered output of inverter 6; single-pin output current limit is ±25 mA."
      },
      {
        "number": "13",
        "name": "A6",
        "type": "input",
        "description": "Input of inverter 6; input voltage must stay within -0.3 V to VCC+0.3 V."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply; operating range is 2.0 V to 6.0 V with an absolute maximum of 6.5 V."
      }
    ],
    "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 DIP-14 pinout is taken from the shared DIP-14/SOP-14/TSSOP-14 pin table on page 2. The ordering ; The datasheet gives no per-pin electrical limits beyond the general input/output voltage, per-pin ou; Pin types are inferred from the function of each pin (six inverter inputs, six push-pull outputs, GN"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0313,
        "at": "2026-10-15T10:04:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920591103254528",
        "pages": 9,
        "sha256": "cf4c39256634a932",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "74hc04dn.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "74hc04dn-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "8188e7416021a7dc97141a7e2cc7599d198312f4a64c7536841811ebe4bda135",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HGSEMI",
      "Package": "DIP-14",
      "Category": "Logic",
      "Pins": "14"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cf4c39256634a932cc8353a11936f884ea31449755621ed567e7f5a27f11540a",
      "rows": [
        {
          "name": "Operating voltage (absolute maximum)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input/output voltage (absolute maximum)",
          "symbol": "VIN、VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Single pin output current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC or GND current",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature (absolute maximum)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead soldering temperature",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 245,
          "conditions": "10 s",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": 5,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input/output voltage",
          "symbol": "VIN、Vout",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input rise/fall time",
          "symbol": "Tr, tf",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": 1000,
          "conditions": "VCC=2.0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input rise/fall time",
          "symbol": "Tr, tf",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": 500,
          "conditions": "VCC=4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input rise/fall time",
          "symbol": "Tr, tf",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": 400,
          "conditions": "VCC=6.0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature (recommended)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": 0,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VCC=2.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.15,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VCC=4.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.2,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "TA=25℃; VCC=2.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.35,
          "conditions": "TA=25℃; VCC=4.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "TA=25℃; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.9,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤20μA; VCC=2.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.4,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤20μA; VCC=4.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 5.9,
          "typ": null,
          "max": null,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤20μA; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.7,
          "typ": 4.4,
          "max": null,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤4.0mA; VCC=4.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 5.2,
          "typ": 5.8,
          "max": null,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤5.2mA; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤20μA; VCC=2.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.06,
          "max": 0.4,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤4.0mA; VCC=4.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.07,
          "max": 0.5,
          "conditions": "TA=25℃; VI=VIH or VIL; |IOUT|≤5.2mA; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "TA=25℃; VI=VCC or GND; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "TA=25℃; VI=VCC or GND; IOUT=0μA; VCC=6.0 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay A to Y (high-to-low)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 17,
          "conditions": "TA=25℃; VCC=5.0V; tr=tf≤20ns; CL=15pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay A to Y (low-to-high)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "TA=25℃; VCC=5.0V; tr=tf≤20ns; CL=15pF",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "74hc04dn"
  ],
  "discovery_pitch": "74HC04DN (HGSEMI) 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",
    "74hc04dn.kicad_sym",
    "74hc04dn.kicad_mod",
    "74hc04dn.glb",
    "74hc04dn.step",
    "74hc04dn.lbr",
    "docs/hero.png",
    "docs/74hc04dn-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "74hc04dn-hero.glb",
    "74hc04dn-hero.overlay.json",
    "74hc04dn-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}