main
Ray Set visibility: public ee49ad1 2d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641
{
  "schema_version": 1,
  "type": "component",
  "slug": "501mlf",
  "title": "501MLF",
  "brief": "RENESAS Clock Generators / Frequency Synthesizers / PLL, SOIC-8. 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",
    "501mlf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "501MLF",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Clock And Timing",
    "subcategory": "Clock Generators / Frequency Synthesizers / PLL",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/49e227bdecf1ae7c456443a008fcdc03.pdf",
    "parts": {
      "symbol": "501mlf.kicad_sym",
      "footprint": "501mlf.kicad_mod",
      "model_3d": "501mlf-hero.glb",
      "model_3d_plain": "501mlf-etched.glb",
      "model_3d_step": "501mlf-etched.step",
      "model_3d_step_plain": "501mlf.step",
      "lbr": "501mlf.lbr"
    },
    "distributor_links": {
      "lcsc": "C6071508",
      "digikey": "6690-501MLF-ND",
      "mouser": "972-501MLF"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T01:45:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "6690-501MLF-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "972-501MLF",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "X1/ICLK",
        "type": "input",
        "description": "Crystal connection or clock input, specified for a 5 to 27 MHz crystal input or a 2 to 50 MHz clock input."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply pin, connected to +3.3 V or +5 V, with an operating range of 3.0 V to 5.25 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection; a 0.01 µF decoupling capacitor must be connected between VDD and GND close to the device."
      },
      {
        "number": "4",
        "name": "S1",
        "type": "input",
        "description": "Tri-level select input for the output clock multiplier; connect to GND, to VDD, or leave floating."
      },
      {
        "number": "5",
        "name": "CLK",
        "type": "output",
        "description": "Clock output at the frequency set by the S1/S0 selection table, with output frequency up to 160 MHz at VDD 4.75 to 5.25 V and duty cycle of 45/55 up to 160 MHz."
      },
      {
        "number": "6",
        "name": "S0",
        "type": "input",
        "description": "Tri-level select input for the output clock multiplier; connect to GND, to VDD, or leave floating."
      },
      {
        "number": "7",
        "name": "OE",
        "type": "input",
        "description": "Output enable that tri-states the CLK output when taken low, with VIH of 2.0 V minimum, VIL of 0.8 V maximum, and an internal 270 kΩ pull-up."
      },
      {
        "number": "8",
        "name": "X2",
        "type": "output",
        "description": "Crystal connection; leave unconnected when pin 1 is driven as a clock input."
      }
    ],
    "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 pin table on page 2 prints the name as 'XI/ICLK' in the description table and 'X1/ICLK' in the p; The datasheet classes X2 as 'Output' even though it is a crystal connection; the type is reproduced ; S1 and S0 are described as 'Tri-level Input' and are mapped to KiCad class 'input' because the schem"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0479,
        "at": "2026-10-31T01:45:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/49e227bdecf1ae7c456443a008fcdc03.pdf",
        "pages": 10,
        "sha256": "32d23f770fe5a33d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "501mlf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "501mlf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bfaa6a2eabc67cb537326d521b15045b3563a4f214f5314c7bcdba5c0f182629",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "8-pin SOIC, 150 Mil. Narrow Body",
      "source_page": 7,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          4.8,
          5
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4
        ]
      },
      "E": {
        "nom_mm": 6,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "501mlf.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Clock And Timing",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "32d23f770fe5a33d3eebfd73f6dd6fdf1320f4850e899fe6e294ae1f7c200dec",
      "rows": [
        {
          "name": "Power Supply Voltage (measured in respect to GND)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.25,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ambient Operating Temperature (commercial)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage, VDD",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "All Inputs and Outputs (upper limit VDD+0.5 V, not converted)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ambient Operating Temperature (absolute maximum rating)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Soldering Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage VIH, OE (pin 7)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "OE (pin 7)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage VIL, OE (pin 7)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "OE (pin 7)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage VIL, S0, S1",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "S0, S1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output High Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "IOH = -25 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "IOL = 25 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "IDD Operating Supply Current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "No load, 100M",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Short Circuit Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "CLK output",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Frequency, clock input",
          "symbol": "FIN",
          "kind": "electrical",
          "unit": "MHz",
          "min": 2,
          "typ": null,
          "max": 50,
          "conditions": "clock input",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Frequency (commercial, 0C to +70C)",
          "symbol": "FOUT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 13,
          "typ": null,
          "max": 160,
          "conditions": "VDD = 4.75 to 5.25 V, 0C to +70C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Frequency (commercial, 0C to +70C)",
          "symbol": "FOUT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 13,
          "typ": null,
          "max": 100,
          "conditions": "VDD = 3.0 to 3.6 V, 0C to +70C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Clock Rise Time",
          "symbol": "tOR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "0.8 to 2.0 V, Note 1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Clock Fall Time",
          "symbol": "tOF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "2.0 to 8.0 V, Note 1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Clock Duty Cycle",
          "symbol": "tOD",
          "kind": "electrical",
          "unit": "%",
          "min": 45,
          "typ": null,
          "max": 55,
          "conditions": "1.5 V, up to 160 MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Enable Time, OE high to output on",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "OE high to output on",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Disable Time, OE low to tri-state",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "OE low to tri-state",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Absolute Clock Period Jitter",
          "symbol": "tja",
          "kind": "timing",
          "unit": "ps",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "Deviation from mean",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "One Sigma Clock Period Jitter",
          "symbol": "tjs",
          "kind": "timing",
          "unit": "ps",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient (8SOIC)",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "Still air",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient (8SOIC)",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "1 m/s air flow",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient (8SOIC)",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "3 m/s air flow",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Case (8SOIC)",
          "symbol": "JC",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Top of Case (8SOIC)",
          "symbol": "JT",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "Still air",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "501mlf"
  ],
  "discovery_pitch": "501MLF (RENESAS) 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",
    "501mlf.kicad_sym",
    "501mlf.kicad_mod",
    "501mlf.glb",
    "501mlf.step",
    "501mlf.lbr",
    "docs/hero.png",
    "docs/501mlf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "501mlf-hero.glb",
    "501mlf-hero.overlay.json",
    "501mlf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}