BISS0001

{
  "schema_version": 1,
  "type": "component",
  "slug": "biss0001",
  "title": "BISS0001",
  "brief": "GR Human Body Sensing Sensor, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "biss0001"
  ],
  "component": {
    "mpn": "BISS0001",
    "manufacturer": "GR",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Sensor",
    "subcategory": "Human Body Sensing Sensor",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2309150925_GR-BISS0001_C18164474.pdf",
    "parts": {
      "symbol": "biss0001.kicad_sym",
      "footprint": "biss0001.kicad_mod",
      "model_3d": "biss0001-etched.glb",
      "model_3d_plain": "biss0001.glb",
      "model_3d_step": "biss0001-etched.step",
      "model_3d_step_plain": "biss0001.step",
      "lbr": "biss0001.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "input",
        "description": "Retrigger mode select. A=1 enables retriggerable mode (Vo can be re-extended by new Vs edges); A=0 selects non-retriggerable mode (Vs edges ignored during Tx). VAH >= 3.5 V, VAL <= 1.5 V at VDD=5 V."
      },
      {
        "number": "2",
        "name": "VO",
        "type": "output",
        "description": "Control signal output. Driven high by a rising edge of the internal Vs comparator output; remains high for the output-delay time Tx, then returns low. VOH >= 4 V, VOL <= 0.4 V at VDD=5 V."
      },
      {
        "number": "3",
        "name": "RR1",
        "type": "passive",
        "description": "Output-delay-time (Tx) adjustment. External resistor R1 to VDD together with capacitor C1 on RC1 sets Tx ~= 67025 * R1 * C1."
      },
      {
        "number": "4",
        "name": "RC1",
        "type": "passive",
        "description": "Output-delay-time (Tx) adjustment. External capacitor C1 to VSS together with resistor R1 on RR1 sets Tx ~= 67025 * R1 * C1."
      },
      {
        "number": "5",
        "name": "RC2",
        "type": "passive",
        "description": "Inhibit (blocking) time (Ti) adjustment. External capacitor C2 to VSS together with resistor R2 on RR2 sets Ti ~= 60 * R2 * C2."
      },
      {
        "number": "6",
        "name": "RR2",
        "type": "passive",
        "description": "Inhibit (blocking) time (Ti) adjustment. External resistor R2 together with capacitor C2 on RC2 sets Ti ~= 60 * R2 * C2."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground. Normally tied to 0 V."
      },
      {
        "number": "8",
        "name": "VRF/RESET",
        "type": "input",
        "description": "Reference-voltage and reset input. Normally tied to VDD for normal operation; pulling to 0 resets the internal timers."
      },
      {
        "number": "9",
        "name": "VC",
        "type": "input",
        "description": "Trigger-inhibit input. Compared against internal VR ~= 0.2*VDD: when VC<VR triggering is blocked; when VC>VR triggering is enabled. Typically driven from an ambient-light (CdS) sensor. VRH >= 1.1 V, VRL <= 0.9 V at VDD=5 V."
      },
      {
        "number": "10",
        "name": "IB",
        "type": "passive",
        "description": "Op-amp bias-current setting. External resistor RB (~1 M-ohm) to VSS sets the internal op-amp bias current."
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply, 3.0-5.0 V operating range (absolute max +6 V). Typical IDD 50 uA at 3 V (loaded) / 100 uA at 5 V (no load)."
      },
      {
        "number": "12",
        "name": "2OUT",
        "type": "output",
        "description": "Second-stage op-amp (OP2) output. Feeds the internal bidirectional window comparator (COP1/COP2, VH ~= 0.7*VDD, VL ~= 0.3*VDD)."
      },
      {
        "number": "13",
        "name": "2IN-",
        "type": "input",
        "description": "Second-stage op-amp (OP2) inverting input. Non-inverting input is internally biased to VM ~= 0.5*VDD."
      },
      {
        "number": "14",
        "name": "1IN+",
        "type": "input",
        "description": "First-stage op-amp (OP1) non-inverting input. High-input-impedance CMOS input for direct connection to PIR sensor."
      },
      {
        "number": "15",
        "name": "1IN-",
        "type": "input",
        "description": "First-stage op-amp (OP1) inverting input."
      },
      {
        "number": "16",
        "name": "1OUT",
        "type": "output",
        "description": "First-stage op-amp (OP1) output. Open-loop gain Avo >= 60 dB; output swing VYH >= 4.25 V, VYL <= 0.75 V at VDD=5 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2309150925_GR-BISS0001_C18164474.pdf",
        "pages": 6,
        "sha256": "2062bc65634236c9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "biss0001.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "biss0001-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0176e0d11ff409b6cafe13de60fbc830a83a3dad20bbf4da879254f7bcb471fb",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GR",
      "Package": "SOP-16",
      "Category": "Sensor",
      "Pins": "16"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "biss0001"
  ],
  "discovery_pitch": "BISS0001 (GR) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "biss0001.kicad_sym",
    "biss0001.kicad_mod",
    "biss0001.glb",
    "biss0001.step",
    "biss0001-etched.step",
    "biss0001.lbr",
    "docs/hero.png",
    "docs/biss0001-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T17:45:05.065Z"
}