AD9516-5BCPZ

{
  "slug": "ad9516-5bcpz",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Clock Generators / Frequency Synthesizers / PLL, LFCSP-64(9x9). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "rtc-clock chip",
    "ad9516-5bcpz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
    "ad9516-5bcpz.kicad_sym",
    "ad9516-5bcpz.kicad_mod",
    "ad9516-5bcpz.glb",
    "ad9516-5bcpz.step",
    "ad9516-5bcpz.lbr",
    "docs/hero.png",
    "docs/ad9516-5bcpz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ad9516-5bcpz-hero.glb",
    "ad9516-5bcpz-hero.overlay.json",
    "ad9516-5bcpz-etched.glb"
  ],
  "component": {
    "mpn": "AD9516-5BCPZ",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-64(9x9)",
    "pin_count": 65,
    "category": "RTC/Clock Chip",
    "subcategory": "Clock Generators / Frequency Synthesizers / PLL",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD9516-5.pdf",
    "parts": {
      "symbol": "ad9516-5bcpz.kicad_sym",
      "footprint": "ad9516-5bcpz.kicad_mod",
      "model_3d": "ad9516-5bcpz-hero.glb",
      "model_3d_plain": "ad9516-5bcpz-etched.glb",
      "model_3d_step": "ad9516-5bcpz-etched.step",
      "model_3d_step_plain": "ad9516-5bcpz.step",
      "lbr": "ad9516-5bcpz.lbr"
    },
    "distributor_links": {
      "lcsc": "C653503",
      "digikey": "505-AD9516-5BCPZ-ND",
      "mouser": "584-AD9516-5BCPZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T15:57:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-AD9516-5BCPZ-ND",
        "status": "found"
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      "mouser": {
        "pn": "584-AD9516-5BCPZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "2",
        "name": "REFMON",
        "type": "output",
        "description": "3.3 V CMOS reference monitor output with multiple selectable functions."
      },
      {
        "number": "3",
        "name": "LD",
        "type": "output",
        "description": "3.3 V CMOS lock detect output with multiple selectable functions."
      },
      {
        "number": "4",
        "name": "VCP",
        "type": "power_in",
        "description": "Charge pump supply, with VS ≤ VCP ≤ 5.25 V."
      },
      {
        "number": "5",
        "name": "CP",
        "type": "output",
        "description": "Charge pump output that connects to an external loop filter; it can be left unconnected if the PLL is not used."
      },
      {
        "number": "6",
        "name": "STATUS",
        "type": "output",
        "description": "3.3 V CMOS status output with multiple selectable functions."
      },
      {
        "number": "7",
        "name": "REF_SEL",
        "type": "input",
        "description": "3.3 V CMOS reference select; low selects REF1 and high selects REF2, with an internal 30 kΩ pull-down."
      },
      {
        "number": "8",
        "name": "SYNC",
        "type": "input",
        "description": "3.3 V CMOS active-low input for manual synchronization and manual holdover, with an internal 30 kΩ pull-up."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "11",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "12",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "13",
        "name": "CLK",
        "type": "input",
        "description": "True side of the differential clock input for the clock distribution section."
      },
      {
        "number": "14",
        "name": "CLK",
        "type": "input",
        "description": "Complement side of the differential clock input; for a single-ended input, connect a 0.1 μF bypass capacitor from CLK to ground."
      },
      {
        "number": "15",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "16",
        "name": "SCLK",
        "type": "input",
        "description": "3.3 V CMOS serial control port data clock input."
      },
      {
        "number": "17",
        "name": "CS",
        "type": "input",
        "description": "3.3 V CMOS serial control port chip select, active low, with an internal 30 kΩ pull-up."
      },
      {
        "number": "18",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "19",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "20",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; can be left floating."
      },
      {
        "number": "21",
        "name": "SDO",
        "type": "output",
        "description": "3.3 V CMOS serial data output, used only in unidirectional serial mode."
      },
      {
        "number": "22",
        "name": "SDIO",
        "type": "bidirectional",
        "description": "3.3 V CMOS serial control port bidirectional serial data input/output."
      },
      {
        "number": "23",
        "name": "RESET",
        "type": "input",
        "description": "3.3 V CMOS chip reset, active low, with an internal 30 kΩ pull-up."
      },
      {
        "number": "24",
        "name": "PD",
        "type": "input",
        "description": "3.3 V CMOS chip power-down, active low, with an internal 30 kΩ pull-up."
      },
      {
        "number": "25",
        "name": "OUT4",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "26",
        "name": "OUT4",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "27",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended 2.5 V to 3.3 V LVPECL power supply pin."
      },
      {
        "number": "28",
        "name": "OUT5",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "29",
        "name": "OUT5",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "30",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "31",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "32",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "33",
        "name": "OUT8 (OUT8A)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "34",
        "name": "OUT8 (OUT8B)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "35",
        "name": "OUT9 (OUT9A)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "36",
        "name": "OUT9 (OUT9B)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "37",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the exposed paddle on the package bottom must be connected to ground for proper operation."
      },
      {
        "number": "38",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "39",
        "name": "OUT3",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "40",
        "name": "OUT3",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "41",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended 2.5 V to 3.3 V LVPECL power supply pin."
      },
      {
        "number": "42",
        "name": "OUT2",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "43",
        "name": "OUT2",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "44",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "45",
        "name": "OUT7 (OUT7B)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "46",
        "name": "OUT7 (OUT7A)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "47",
        "name": "OUT6 (OUT6B)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "48",
        "name": "OUT6 (OUT6A)",
        "type": "output",
        "description": "LVDS output side up to 800 MHz, or a single-ended CMOS output up to 250 MHz."
      },
      {
        "number": "49",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "50",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "51",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "52",
        "name": "OUT1",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "53",
        "name": "OUT1",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "54",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended 2.5 V to 3.3 V LVPECL power supply pin."
      },
      {
        "number": "55",
        "name": "OUT0",
        "type": "output",
        "description": "LVPECL output, one side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "56",
        "name": "OUT0",
        "type": "output",
        "description": "LVPECL output, complement side of a differential LVPECL output up to 1.6 GHz."
      },
      {
        "number": "57",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "58",
        "name": "RSET",
        "type": "passive",
        "description": "Resistor connected to this pin sets internal bias currents; nominal value 4.12 kΩ."
      },
      {
        "number": "59",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "60",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "61",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V power supply pin."
      },
      {
        "number": "62",
        "name": "CPRSET",
        "type": "passive",
        "description": "Resistor sets the charge pump current range; nominal value 5.1 kΩ, and it can be omitted if the PLL is not used."
      },
      {
        "number": "63",
        "name": "REFIN (REF2)",
        "type": "input",
        "description": "Complement of the differential PLL reference input, or the single-ended REF2 input; can be left unconnected when the PLL is not used."
      },
      {
        "number": "64",
        "name": "REFIN (REF1)",
        "type": "input",
        "description": "True side of the differential PLL reference input, or the single-ended REF1 input; can be left unconnected when the PLL is not used."
      },
      {
        "number": "65",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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: Pinout taken from the 64-lead LFCSP (CP-64-4) package in Table 17. The pin-configuration figure text"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0534,
        "at": "2026-10-28T15:56:25"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD9516-5.pdf",
        "pages": 76,
        "sha256": "579e9126f5342bbd",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 65,
        "described": 65,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dce07a86ec3fe3ca87eebdff13827f55e036ced5518fee01f85cec4a3f56366d",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad9516-5bcpz-etched.step",
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        "sha256": "8d24b2cbf0cefe6e18fa548f3d135fdc227d77b26c741ea86933097b00e33d45",
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  }
}