NSI1311-Q1SWVR

{
  "slug": "nsi1311-q1swvr",
  "version": "0.1.0",
  "type": "component",
  "description": "NOVOSENSE(纳芯微) Isolation Amplifiers, SOP-8-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "nsi1311-q1swvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nsi1311-q1swvr.kicad_sym",
    "nsi1311-q1swvr.kicad_mod",
    "nsi1311-q1swvr.glb",
    "nsi1311-q1swvr.step",
    "nsi1311-q1swvr.lbr",
    "docs/hero.png",
    "docs/nsi1311-q1swvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nsi1311-q1swvr-hero.glb",
    "nsi1311-q1swvr-hero.overlay.json",
    "nsi1311-q1swvr-etched.glb"
  ],
  "component": {
    "mpn": "NSI1311-Q1SWVR",
    "manufacturer": "NOVOSENSE(纳芯微)",
    "package": "SOP-8-300mil",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolation Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785083604467712",
    "parts": {
      "symbol": "nsi1311-q1swvr.kicad_sym",
      "footprint": "nsi1311-q1swvr.kicad_mod",
      "model_3d": "nsi1311-q1swvr-hero.glb",
      "model_3d_plain": "nsi1311-q1swvr-etched.glb",
      "model_3d_step": "nsi1311-q1swvr-etched.step",
      "model_3d_step_plain": "nsi1311-q1swvr.step",
      "lbr": "nsi1311-q1swvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5126693"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:15:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Power supply for isolator side 1, 3.0 V to 5.5 V; VDD1 undervoltage detection threshold is 1.8 V to 2.7 V (falling) and absolute maximum supply is 6.5 V."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Single-ended analog input with linear full-scale range 0.02 V to 2 V; if the input exceeds GND1 - 6 V to VDD1 + 0.5 V, the input current must be limited to 10 mA."
      },
      {
        "number": "3",
        "name": "SHTDN",
        "type": "input",
        "description": "Active-high shutdown input, internally pulled up through a 100 kΩ (typical) resistor, with VIH of 0.7×VDD1 minimum and VIL of 0.3×VDD1 maximum, and it should be tied to GND1 for normal operation."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground 1, the ground reference for isolator side 1."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground 2, the ground reference for isolator side 2."
      },
      {
        "number": "6",
        "name": "OUTN",
        "type": "output",
        "description": "Negative analog differential output with a fixed gain of 1, limited to GND2 - 0.5 V to VDD2 + 0.5 V and an output current of ±10 mA per pin."
      },
      {
        "number": "7",
        "name": "OUTP",
        "type": "output",
        "description": "Positive analog differential output with a fixed gain of 1, limited to GND2 - 0.5 V to VDD2 + 0.5 V and an output current of ±10 mA per pin."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Power supply for isolator side 2, 3.0 V to 5.5 V."
      }
    ],
    "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 figure text is scrambled in the extraction; pin numbers and names were taken from Table 1.1 ; Output pin limits (GND2 – 0.5 V to VDD2 + 0.5 V, ±10 mA) come from the Absolute Maximum Ratings on p"
        ],
        "pages_sent": 17,
        "cost_usd": 0.053,
        "at": "2026-10-18T14:15:35"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785083604467712",
        "pages": 17,
        "sha256": "8bbffec1945bcdf7",
        "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": "nsi1311-q1swvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nsi1311-q1swvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d74824b80dde63ba254f83ac38f2b162715cdfc71d659da8bcef8c28b67b2466",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}