LTC4316IDD#PBF

{
  "schema_version": 1,
  "type": "component",
  "slug": "ltc4316idd-pbf",
  "title": "LTC4316IDD#PBF",
  "brief": "Analog Devices Global Sourcing Parts, DFN-10-EP(3x3). 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",
    "global sourcing parts",
    "ltc4316idd#pbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LTC4316IDD#PBF",
    "manufacturer": "Analog Devices",
    "package": "DFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917451883364353",
    "parts": {
      "symbol": "ltc4316idd-pbf.kicad_sym",
      "footprint": "ltc4316idd-pbf.kicad_mod",
      "model_3d": "ltc4316idd-pbf-hero.glb",
      "model_3d_plain": "ltc4316idd-pbf-etched.glb",
      "model_3d_step": "ltc4316idd-pbf-etched.step",
      "model_3d_step_plain": "ltc4316idd-pbf.step",
      "lbr": "ltc4316idd-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C688147",
      "digikey": "505-LTC4316IDD#PBF-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:25:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-LTC4316IDD#PBF-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground."
      },
      {
        "number": "2",
        "name": "XORH",
        "type": "input",
        "description": "Translator XOR upper-nibble configuration input that sets the upper 3 bits of the address translation byte from a resistive divider between VCC and GND; connect to VCC to activate pass-through mode."
      },
      {
        "number": "3",
        "name": "XORL",
        "type": "input",
        "description": "Translator XOR lower-nibble configuration input that sets the lower 4 bits of the address translation byte from a resistive divider between VCC and GND."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input (2.25V to 5.5V); connect to the lower bus supply if input and output supplies differ, and bypass with at least 0.1μF to GND."
      },
      {
        "number": "5",
        "name": "ENABLE",
        "type": "input",
        "description": "Enable input; when low address translation is disabled and SDAIN/SCLIN are disconnected from SDAOUT/SCLOUT, a low-to-high transition restarts configuration of the translation byte, and it should be connected to VCC if unused."
      },
      {
        "number": "6",
        "name": "READY",
        "type": "output",
        "description": "Open-drain ready status output that releases high when configuration of the translation byte is complete and the input and output buses are connected; use a typical 10k pull-up to the bus supply, and leave open or tie to GND if unused."
      },
      {
        "number": "7",
        "name": "SDAIN",
        "type": "bidirectional",
        "description": "Input-bus data input and output connected to the SDA line on the master side; requires an external pull-up resistor or current source."
      },
      {
        "number": "8",
        "name": "SDAOUT",
        "type": "bidirectional",
        "description": "Output-bus data input and output connected to the SDA line on the slave side; requires an external pull-up resistor or current source."
      },
      {
        "number": "9",
        "name": "SCLOUT",
        "type": "bidirectional",
        "description": "Output-bus clock input and output connected to the SCL line on the slave side; requires an external pull-up resistor or current source."
      },
      {
        "number": "10",
        "name": "SCLIN",
        "type": "bidirectional",
        "description": "Input-bus clock input and output connected to the SCL line on the master side; requires an external pull-up resistor or current source."
      },
      {
        "number": "11",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed pad (pin 11) is GND; it may be left open or connected to device GND (PCB connection optional)."
      }
    ],
    "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 DD-package top-view pin placement text in the extracted datasheet is scrambled, so the DFN pin n",
          "1/11 pins cited to the wrong page (name found elsewhere): ['11:GND@p5']"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0948,
        "at": "2026-10-18T11:24:08"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917451883364353",
        "pages": 16,
        "sha256": "fdda8e30a52ebd49",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-10-18",
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      },
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "DFN-10-EP(3x3)",
      "Category": "Global Sourcing Parts",
      "Pins": "11"
    },
    "characteristics": {
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          "symbol": "ICC",
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        {
          "name": "READY Off Leakage Current",
          "symbol": "IREADY(OH)",
          "kind": "electrical",
          "unit": "μA",
          "min": -5,
          "typ": null,
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        {
          "name": "Threshold Voltage (SDA, SCL pins rising)",
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          "kind": "electrical",
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          "min": 1.5,
          "typ": 1.8,
          "max": 2,
          "conditions": "SDA, SCL Pins Rising",
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          "name": "Threshold Hysteresis (SDA, SCL)",
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          "name": "Leakage Current (SDA, SCL pins)",
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          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
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          "conditions": "SDA, SCL Pins = 5.5V, 0V, VCC = 5.5V, 0V",
          "source_page": 3,
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        },
        {
          "name": "Input to Output Leakage Current",
          "symbol": "ISCL,SDA(LEAK-INOUT)",
          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "SDAIN, SCLIN Pins = 5.5V, VCC = 5.5V, SDAOUT, SCLOUT Pins = 4.5V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "SCL, SDA Pin Capacitance",
          "symbol": "CSCL,SDA",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Note 3: guaranteed by design, not tested",
          "source_page": 3,
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        {
          "name": "Precharge Voltage",
          "symbol": "VSCL,SDA(PRE)",
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          "typ": 1,
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          "conditions": "I = 4mA",
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        {
          "name": "Pass Switch On Resistance (VCC = 2.25V)",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3,
          "max": 12,
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          "name": "Pass Switch On Resistance (VCC = 3.3V)",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
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          "max": 8,
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        {
          "name": "Pass Switch On Resistance (VCC = 5V)",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.8,
          "max": 6,
          "conditions": "VCC = 5V, SCLIN = SDAIN = 0.4V",
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        {
          "name": "XORH and XORL Input Current",
          "symbol": "IXORH/XORL",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "",
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        {
          "name": "Maximum SCLIN Clock Frequency",
          "symbol": "fSCL(MAX)",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
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          "max": 400,
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        {
          "name": "SDAOUT Fall Delay",
          "symbol": "tPDHL(SDAOUT)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 170,
          "max": 300,
          "conditions": "C = 100pF, RPULLUP = 10k",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "SDAOUT Fall Time",
          "symbol": "tf(SDAOUT)",
          "kind": "timing",
          "unit": "ns",
          "min": 20,
          "typ": 60,
          "max": 300,
          "conditions": "C = 100pF, RPULLUP = 10k",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Stuck Bus Timeout",
          "symbol": "tTIMEOUT",
          "kind": "timing",
          "unit": "ms",
          "min": 25,
          "typ": 30,
          "max": 35,
          "conditions": "SCLIN Held Low or High",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bus Idle Time",
          "symbol": "tIDLE",
          "kind": "timing",
          "unit": "μs",
          "min": 80,
          "typ": 120,
          "max": 160,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "SCLIN and SDAIN Glitch Filter",
          "symbol": "tGLITCH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "max": 100,
          "conditions": "",
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        {
          "name": "Input Supply Voltage",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
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          "conditions": "",
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        {
          "name": "ENABLE Input Voltage",
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        {
          "name": "XORL, XORH Input Voltage",
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          "unit": "V",
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          "typ": null,
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          "conditions": "Maximum printed as VCC + 0.3V",
          "source_page": 2,
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        {
          "name": "READY Output Voltage",
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          "conditions": "",
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          "name": "SCLIN, SCLOUT, SDAIN, SDAOUT Input/Output Voltage",
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        },
        {
          "name": "Operating Temperature Range (LTC4316I)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "LTC4316I grade (this MPN)",
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          "name": "Storage Temperature Range",
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          "unit": "°C",
          "min": -65,
          "typ": null,
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        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient (DD package)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 43,
          "max": null,
          "conditions": "10-lead 3mm x 3mm plastic DFN (DD package)",
          "source_page": 2,
          "source": "datasheet"
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