AD9518-3ABCPZ-RL7

{
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  "type": "component",
  "slug": "ad9518-3abcpz-rl7",
  "title": "AD9518-3ABCPZ-RL7",
  "brief": "Analog Devices Clock Generators, PLLs, Frequency Synthesizers, LFCSP-48(7x7). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "clock-timing",
    "ad9518-3abcpz-rl7"
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  "component": {
    "mpn": "AD9518-3ABCPZ-RL7",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-48(7x7)",
    "pin_count": 49,
    "category": "Clock/Timing",
    "subcategory": "Clock Generators, PLLs, Frequency Synthesizers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589800267123494912",
    "parts": {
      "symbol": "ad9518-3abcpz-rl7.kicad_sym",
      "footprint": "ad9518-3abcpz-rl7.kicad_mod",
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      "lbr": "ad9518-3abcpz-rl7.lbr"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "REFMON",
        "type": "output",
        "description": "Reference Monitor Output (3.3 V CMOS). Multiplexed status/monitor output configurable via register 0x01B."
      },
      {
        "number": "2",
        "name": "LD",
        "type": "output",
        "description": "Lock Detect Output (3.3 V CMOS). Multiplexed selectable output configured via register 0x01A."
      },
      {
        "number": "3",
        "name": "VCP",
        "type": "power_in",
        "description": "Charge Pump Power Supply. V_S ≤ V_CP ≤ 5.0 V; typically 3.3 V, but must be 5 V when a 5 V external VCXO is used."
      },
      {
        "number": "4",
        "name": "CP",
        "type": "output",
        "description": "Charge Pump Output. Connects to the external PLL loop filter; nominal I_CP = 4.8 mA with CPRSET = 5.1 kΩ."
      },
      {
        "number": "5",
        "name": "STATUS",
        "type": "output",
        "description": "Status Output (3.3 V CMOS). Multiplexed selectable output configured via register 0x017."
      },
      {
        "number": "6",
        "name": "REF_SEL",
        "type": "input",
        "description": "Reference Select (3.3 V CMOS). Selects REF1 (low) or REF2 (high). Internal 30 kΩ pull-down."
      },
      {
        "number": "7",
        "name": "SYNC",
        "type": "input",
        "description": "Manual Synchronization / Manual Holdover (3.3 V CMOS, active low). Initiates manual sync/holdover. Internal 30 kΩ pull-up."
      },
      {
        "number": "8",
        "name": "LF",
        "type": "passive",
        "description": "Loop Filter Input. Connects to the internal VCO control voltage node."
      },
      {
        "number": "9",
        "name": "BYPASS",
        "type": "passive",
        "description": "Internal LDO Bypass. Connect a 220 nF capacitor to ground for LDO stability. Contains ~31 pF of internal capacitance which may influence loop filter design at large loop bandwidths."
      },
      {
        "number": "10",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin (V_S = 3.135 V to 3.465 V)."
      },
      {
        "number": "11",
        "name": "CLK",
        "type": "input",
        "description": "Self-biased differential clock input (positive) for the clock distribution section. May be left floating if the internal VCO is used."
      },
      {
        "number": "12",
        "name": "CLK_N",
        "type": "input",
        "description": "Self-biased differential clock input (negative, CLK-bar). May be left floating if the internal VCO is used."
      },
      {
        "number": "13",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Control Port Data Clock (3.3 V CMOS)."
      },
      {
        "number": "14",
        "name": "CS",
        "type": "input",
        "description": "Serial Control Port Chip Select (3.3 V CMOS, active low). Internal 30 kΩ pull-up."
      },
      {
        "number": "15",
        "name": "SDO",
        "type": "output",
        "description": "Serial Control Port unidirectional serial data output (3.3 V CMOS)."
      },
      {
        "number": "16",
        "name": "SDIO",
        "type": "bidirectional",
        "description": "Serial Control Port bidirectional serial data input/output (3.3 V CMOS)."
      },
      {
        "number": "17",
        "name": "RESET",
        "type": "input",
        "description": "Chip Reset (3.3 V CMOS, active low). Internal 30 kΩ pull-up."
      },
      {
        "number": "18",
        "name": "PD",
        "type": "input",
        "description": "Chip Power Down (3.3 V CMOS, active low). Internal 30 kΩ pull-up."
      },
      {
        "number": "19",
        "name": "OUT4",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT4 pair."
      },
      {
        "number": "20",
        "name": "OUT4_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT4-bar) - one side of the differential OUT4 pair."
      },
      {
        "number": "21",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended-voltage LVPECL power supply pin (2.5 V to 3.3 V nominal)."
      },
      {
        "number": "22",
        "name": "OUT5",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT5 pair."
      },
      {
        "number": "23",
        "name": "OUT5_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT5-bar) - one side of the differential OUT5 pair."
      },
      {
        "number": "24",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "25",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "26",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "27",
        "name": "GND",
        "type": "power_in",
        "description": "Ground. Also see the EPAD description."
      },
      {
        "number": "28",
        "name": "OUT3_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT3-bar) - one side of the differential OUT3 pair."
      },
      {
        "number": "29",
        "name": "OUT3",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT3 pair."
      },
      {
        "number": "30",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended-voltage LVPECL power supply pin (2.5 V to 3.3 V nominal)."
      },
      {
        "number": "31",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended-voltage LVPECL power supply pin (2.5 V to 3.3 V nominal)."
      },
      {
        "number": "32",
        "name": "OUT2_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT2-bar) - one side of the differential OUT2 pair."
      },
      {
        "number": "33",
        "name": "OUT2",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT2 pair."
      },
      {
        "number": "34",
        "name": "GND",
        "type": "power_in",
        "description": "Ground. Also see the EPAD description."
      },
      {
        "number": "35",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "36",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect. Leave floating."
      },
      {
        "number": "37",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "38",
        "name": "OUT1_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT1-bar) - one side of the differential OUT1 pair."
      },
      {
        "number": "39",
        "name": "OUT1",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT1 pair."
      },
      {
        "number": "40",
        "name": "VS_LVPECL",
        "type": "power_in",
        "description": "Extended-voltage LVPECL power supply pin (2.5 V to 3.3 V nominal)."
      },
      {
        "number": "41",
        "name": "OUT0_N",
        "type": "output",
        "description": "LVPECL Output (negative, OUT0-bar) - one side of the differential OUT0 pair."
      },
      {
        "number": "42",
        "name": "OUT0",
        "type": "output",
        "description": "LVPECL Output (positive) - one side of the differential OUT0 pair."
      },
      {
        "number": "43",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "44",
        "name": "RSET",
        "type": "passive",
        "description": "Bias current setting resistor. Connect a 4.12 kΩ resistor to ground to set the internal bias currents."
      },
      {
        "number": "45",
        "name": "VS",
        "type": "power_in",
        "description": "3.3 V Power Supply Pin."
      },
      {
        "number": "46",
        "name": "CPRSET",
        "type": "passive",
        "description": "Charge pump current-set resistor. Connect a 5.1 kΩ resistor (range 2.7 to 10 kΩ) to ground to set the CP current range (I_CP = 3.06/CPRSET)."
      },
      {
        "number": "47",
        "name": "REFIN_N",
        "type": "input",
        "description": "Self-biased differential input for the PLL reference (negative, REFIN-bar). Alternatively serves as a single-ended CMOS input for REF2."
      },
      {
        "number": "48",
        "name": "REFIN",
        "type": "input",
        "description": "Self-biased differential input for the PLL reference (positive, REFIN/REF1). Alternatively serves as a single-ended CMOS input for REF1."
      },
      {
        "number": "EPAD",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed thermal pad on the bottom of the package. Must be connected to ground for proper electrical and thermal operation."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589800267123494912",
        "pages": 64,
        "sha256": "ad1d5d3ef813be27",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "LFCSP-48(7x7)",
      "Category": "Clock/Timing",
      "Pins": "49"
    }
  },
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      "mpn": "AD9518-3ABCPZ-RL7",
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    "name": "Ray",
    "email": "[email protected]"
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