main
Ray Set visibility: public a6df5c6 10d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "zsc31014eig1-t",
  "title": "ZSC31014EIG1-T",
  "brief": "RENESAS Interface - Specialized, 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",
    "interface ics",
    "zsc31014eig1-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ZSC31014EIG1-T",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4024042943f4ce7f4c90bce1116d5a3e.pdf",
    "parts": {
      "symbol": "zsc31014eig1-t.kicad_sym",
      "footprint": "zsc31014eig1-t.kicad_mod",
      "model_3d": "zsc31014eig1-t-hero.glb",
      "model_3d_plain": "zsc31014eig1-t-etched.glb",
      "model_3d_step": "zsc31014eig1-t-etched.step",
      "model_3d_step_plain": "zsc31014eig1-t.step",
      "lbr": "zsc31014eig1-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C1547046",
      "digikey": "ZSC31014EIG1-T-ND",
      "mouser": "964-ZSC31014EIG1-T"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:42:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ZSC31014EIG1-T-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "964-ZSC31014EIG1-T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply; must be connected to GND."
      },
      {
        "number": "2",
        "name": "BSINK",
        "type": "passive",
        "description": "Switched ground for bridge sink, an optional power-saving feature; must be left unconnected if not used."
      },
      {
        "number": "3",
        "name": "VBP",
        "type": "input",
        "description": "Positive input for the differential signal (bridge positive)."
      },
      {
        "number": "4",
        "name": "VBN",
        "type": "input",
        "description": "Negative input for the differential signal (bridge negative)."
      },
      {
        "number": "5",
        "name": "SCL/SCLK",
        "type": "input",
        "description": "I2C clock in I2C mode, serial clock in SPI mode."
      },
      {
        "number": "6",
        "name": "SDA/MISO",
        "type": "bidirectional",
        "description": "I2C data in I2C mode, Master-In-Slave-Out in SPI mode."
      },
      {
        "number": "7",
        "name": "INT/SS",
        "type": "bidirectional",
        "description": "Interrupt (conversion complete) output in I2C mode, Slave Select input in SPI mode; must be left unconnected if not used."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage of 2.7-5.5V; must be connected to Vsupply."
      }
    ],
    "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: Pin types for BSINK (switched ground output), SCL/SCLK, SDA/MISO and INT/SS are inferred from the de"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1046,
        "at": "2026-10-31T12:42:31"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4024042943f4ce7f4c90bce1116d5a3e.pdf",
        "pages": 59,
        "sha256": "d4f0d68e4b9fe33a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "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": "zsc31014eig1-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "b7057a41d5cf4c0de25fb79d84cf265d054252501df65d89a540dc6c09c1f755",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "1.61 December 6, 2012 Update for contact information for Zentrum Mikroelektronik Dresden AG Korea Office and phone numbers for USA office.",
        "page": 57,
        "doc": "ds.pdf",
        "plating": "silver"
      },
      "version": 1,
      "datasheet_sha256": "d4f0d68e4b9fe33a337d7bdf5ac6b91a1df0498257a02c1d0724bb69d5ee5ecc"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d4f0d68e4b9fe33a337d7bdf5ac6b91a1df0498257a02c1d0724bb69d5ee5ecc",
      "rows": [
        {
          "name": "Analog Supply Voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range (≥10 hours)",
          "symbol": "TSTOR",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 150,
          "conditions": "≥10 hours",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range (<10 hours)",
          "symbol": "TSTOR<10h",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 170,
          "conditions": "<10 hours",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Analog Supply Voltage to Gnd",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature Range",
          "symbol": "TAMB",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CM Voltage Range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "Max is VDD -1.2 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "External Capacitance between VDD and Gnd",
          "symbol": "CVDD",
          "kind": "recommended_operating",
          "unit": "nF",
          "min": 100,
          "typ": 220,
          "max": 470,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Pull-up on SDA and SCL",
          "symbol": "RPU",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Bridge Resistance",
          "symbol": "RBR",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": 0.2,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Update Mode Supply Current, minimum update rate",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 70,
          "max": 120,
          "conditions": "At minimum update rate (1MHz clock)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Update Mode Supply Current, maximum update rate",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2000,
          "max": 2500,
          "conditions": "At maximum update rate (4MHz clock)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Sleep Mode Supply Current",
          "symbol": "Isndby",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.5,
          "max": 5,
          "conditions": "-40°C to +85°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Power-On-Reset Level",
          "symbol": "POR",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.8,
          "max": 2.5,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current Pins VBP,VBN",
          "symbol": "IIN_LEAK",
          "kind": "electrical",
          "unit": "nA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "Sensor connection and short checks must be disabled",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Data Retention",
          "symbol": "tWRI_EEP",
          "kind": "electrical",
          "unit": "Years",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "At 100°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Resolution",
          "symbol": "rADC",
          "kind": "electrical",
          "unit": "Bits",
          "min": null,
          "typ": 14,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Temperature Resolution",
          "symbol": "",
          "kind": "electrical",
          "unit": "Bits",
          "min": null,
          "typ": 11,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Integral Nonlinearity (INL)",
          "symbol": "INLADC",
          "kind": "electrical",
          "unit": "LSB",
          "min": -4,
          "typ": null,
          "max": 4,
          "conditions": "Based on ideal slope",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Differential Nonlinearity (DNL)",
          "symbol": "DNLADC",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input Low Level",
          "symbol": "VIN_low",
          "kind": "electrical",
          "unit": "VDD",
          "min": 0,
          "typ": null,
          "max": 0.2,
          "conditions": "SDA/MISO and SCL/SCLK",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input High Level",
          "symbol": "VIN_high",
          "kind": "electrical",
          "unit": "VDD",
          "min": 0.8,
          "typ": null,
          "max": 1,
          "conditions": "SDA/MISO and SCL/SCLK",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input leakage to VSS",
          "symbol": "Iil",
          "kind": "electrical",
          "unit": "µa",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "SDA/MISO, SCL/SCLK, and INT/SS with output disabled",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input leakage to VDD",
          "symbol": "Iih",
          "kind": "electrical",
          "unit": "µa",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "SDA/MISO and INT/SS with output disabled",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input leakage to VDD, weak pull-up",
          "symbol": "Iih_PU",
          "kind": "electrical",
          "unit": "µa",
          "min": -5,
          "typ": null,
          "max": -1.2,
          "conditions": "SCL/SCLK with weak pull-up",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output Sourcing Current SDA/MISO",
          "symbol": "IOH_SDA/MISO",
          "kind": "electrical",
          "unit": "mA",
          "min": -4.8,
          "typ": -3.1,
          "max": -1.9,
          "conditions": "SDA/MISO @VOH = VDD -0.2v",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output Sourcing Current INT/SS",
          "symbol": "IOH_INT/SS",
          "kind": "electrical",
          "unit": "mA",
          "min": -1.9,
          "typ": -1.2,
          "max": -0.63,
          "conditions": "INT/SS @VOH= VDD -0.2v",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Temperature sensor bridge sensitivity",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV/V/K",
          "min": 0.28,
          "typ": 0.38,
          "max": 0.5,
          "conditions": "",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Temperature sensor bridge resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 15,
          "typ": 20,
          "max": 25,
          "conditions": "",
          "source_page": 18,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
    "zsc31014eig1-t"
  ],
  "discovery_pitch": "ZSC31014EIG1-T (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
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}