main
Ray Set visibility: public c2a65e4 13h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650
{
  "schema_version": 1,
  "type": "component",
  "slug": "pi49fct3807bqex",
  "title": "PI49FCT3807BQEX",
  "brief": "Diodes Incorporated Clock Buffers, Drivers, QSOP-20-150mil. 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",
    "clock and timing",
    "pi49fct3807bqex",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PI49FCT3807BQEX",
    "manufacturer": "Diodes Incorporated",
    "package": "QSOP-20-150mil",
    "pin_count": 20,
    "category": "Clock and Timing",
    "subcategory": "Clock Buffers, Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6f2bc2efd33c5fae75ab7f619d1f31e9.pdf",
    "parts": {
      "symbol": "pi49fct3807bqex.kicad_sym",
      "footprint": "pi49fct3807bqex.kicad_mod",
      "model_3d": "pi49fct3807bqex-hero.glb",
      "model_3d_plain": "pi49fct3807bqex-etched.glb",
      "model_3d_step": "pi49fct3807bqex-etched.step",
      "model_3d_step_plain": "pi49fct3807bqex.step",
      "lbr": "pi49fct3807bqex.lbr"
    },
    "distributor_links": {
      "lcsc": "C1545707"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:04:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 708 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "input",
        "description": "Clock input with TTL-compatible levels (VIH min 2.0V, VIL max 0.8V) that fans out to outputs B0-B9."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "B0",
        "type": "output",
        "description": "Buffered clock output 0, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3V ±10% power supply."
      },
      {
        "number": "5",
        "name": "B1",
        "type": "output",
        "description": "Buffered clock output 1, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "7",
        "name": "B2",
        "type": "output",
        "description": "Buffered clock output 2, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3V ±10% power supply."
      },
      {
        "number": "9",
        "name": "B3",
        "type": "output",
        "description": "Buffered clock output 3, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "11",
        "name": "B4",
        "type": "output",
        "description": "Buffered clock output 4, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "12",
        "name": "B5",
        "type": "output",
        "description": "Buffered clock output 5, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "B6",
        "type": "output",
        "description": "Buffered clock output 6, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "15",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3V ±10% power supply."
      },
      {
        "number": "16",
        "name": "B7",
        "type": "output",
        "description": "Buffered clock output 7, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "18",
        "name": "B8",
        "type": "output",
        "description": "Buffered clock output 8, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "19",
        "name": "B9",
        "type": "output",
        "description": "Buffered clock output 9, CMOS output with typical VOH 3.3V and VOL 0.3V."
      },
      {
        "number": "20",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3V ±10% power supply."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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 pin configuration diagram on page 1 is extracted as an unordered list of labels with no explicit; The ordering code PI49FCT3807BQEX is the Q package, 20-pin 150-mil QSOP, speed grade B. The pinout i"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0908,
        "at": "2026-10-22T23:04:16"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6f2bc2efd33c5fae75ab7f619d1f31e9.pdf",
        "pages": 8,
        "sha256": "61f6e98ea886c3ba",
        "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": "pi49fct3807bqex.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.31,
          8.7,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "055dd9fdf66545aae18e6245832805cf8b1ec5a2eb70eadf276a65da5230a09e",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pi49fct3807bqex-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.31,
          8.7,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "39889b3a7af0532fc1ed25c1d13c5c8178ef0d8c53ba46f0bf46a9122b0df1a9",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "QSOP-20-150mil",
      "Category": "Clock and Timing",
      "Pins": "20"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "61f6e98ea886c3baee27902c76fdafe52e229334988a2653b5f37c712ca6cfaf",
      "rows": [
        {
          "name": "Output High Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": 3,
          "max": null,
          "conditions": "VCC = Min., VIN = VIL or VIH, IOH = -8mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "VCC = Min., VIN = VIL or VIH, IOH = 0.1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.2,
          "max": 0.4,
          "conditions": "VCC = Min., VIN = VIL or VIH, IOH = 16mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": 0.5,
          "conditions": "VCC = Min., VIN = VIL or VIH, IOH = 24mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 5.5,
          "conditions": "Guaranteed Logic HIGH Level (Input pins)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 0.8,
          "conditions": "Guaranteed Logic LOW Level (Input pins)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input High Current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VCC = Max. VIN = VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Low Current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VCC = Max. VIN = GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamp Diode Voltage",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.7,
          "max": -1.2,
          "conditions": "VCC = Min., IIN = -18mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output HIGH Current",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "mA",
          "min": -35,
          "typ": -60,
          "max": -110,
          "conditions": "VOUT = 1.5V, VIN = VIL or VIH, VCC = 3.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output LOW Current",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 50,
          "typ": 90,
          "max": 200,
          "conditions": "VOUT = 1.5V, VIN = VIL or VIH, VCC = 3.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short Circuit Current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": -60,
          "typ": -135,
          "max": -240,
          "conditions": "VCC = Max., VOUT = GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Hysteresis",
          "symbol": "VH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Power Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 3,
          "max": 30,
          "conditions": "VCC = Max. VIN = GND or VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current per Input @ TTL HIGH",
          "symbol": "ΔICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": 300,
          "conditions": "VCC = Max. VIN = VCC - 0.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4.5,
          "max": 6,
          "conditions": "VIN = 0V, TA = 25°C, f = 1 MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COUT",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5.5,
          "max": 8,
          "conditions": "VOUT = 0V, TA = 25°C, f = 1 MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay A to BN",
          "symbol": "tPLH/tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 3.8,
          "conditions": "CL = 15pF, RL = 500Ω, grade B",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Skew between two outputs of same package",
          "symbol": "tSK(O)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "grade B",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Skew between opposite transitions of the same output",
          "symbol": "tSK(P)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.35,
          "conditions": "grade B",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Skew between outputs of different packages",
          "symbol": "tSK(T)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.75,
          "conditions": "same power supply, temp. and speed grade, grade B",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature with Power Applied",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage to Ground Potential (Inputs & VCC Only)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage to Ground Potential (Outputs & D/O Only)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Output Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pi49fct3807bqex"
  ],
  "discovery_pitch": "PI49FCT3807BQEX (Diodes Incorporated) 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",
    "pi49fct3807bqex.kicad_sym",
    "pi49fct3807bqex.kicad_mod",
    "pi49fct3807bqex.glb",
    "pi49fct3807bqex.step",
    "pi49fct3807bqex.lbr",
    "docs/hero.png",
    "docs/pi49fct3807bqex-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pi49fct3807bqex-hero.glb",
    "pi49fct3807bqex-hero.overlay.json",
    "pi49fct3807bqex-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}