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Ray Set visibility: public a1f0a9d 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "hx723-40b-s",
  "title": "HX723-40B-S",
  "brief": "ZHHXDZ Hall Switches, SOP-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",
    "magnetic sensors",
    "hx723-40b-s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HX723-40B-S",
    "manufacturer": "ZHHXDZ",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8754759791660929024",
    "parts": {
      "symbol": "hx723-40b-s.kicad_sym",
      "footprint": "hx723-40b-s.kicad_mod",
      "model_3d": "hx723-40b-s-hero.glb",
      "model_3d_plain": "hx723-40b-s-etched.glb",
      "model_3d_step": "hx723-40b-s-etched.step",
      "model_3d_step_plain": "hx723-40b-s.step",
      "lbr": "hx723-40b-s.lbr"
    },
    "distributor_links": {
      "lcsc": "C19186040"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T10:07:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Sampled-current positive terminal of the primary conductor; absolute maximum continuous input current is 40 A, with 100 A peak allowed for 3 s."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Second sampled-current positive terminal of the primary conductor (datasheet lists it as a separate pin with the same function), with the same 40 A continuous and 100 A peak (3 s) limits."
      },
      {
        "number": "3",
        "name": "IP-",
        "type": "passive",
        "description": "Sampled-current negative terminal of the primary conductor; absolute maximum continuous input current is 40 A, with 100 A peak allowed for 3 s."
      },
      {
        "number": "4",
        "name": "IP-",
        "type": "passive",
        "description": "Second sampled-current negative terminal of the primary conductor (datasheet lists it as a separate pin with the same function), with the same 40 A continuous and 100 A peak (3 s) limits."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the sensor and its output signals."
      },
      {
        "number": "6",
        "name": "VZCR",
        "type": "output",
        "description": "Zero-current reference output at 0.5·VCC (2.470-2.530 V at VCC = 5 V); source current up to 400 µA and sink current up to 3000 µA."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Analog signal output, 50%·VCC at zero current and linear with sensed current; absolute maximum source current 6 mA and sink current 30 mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, operating range 4.5 V to 5.5 V (absolute maximum 7 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: Datasheet conflicts on HX723-40B-S sensitivity: the product table (page 2) gives 67 mV/A, while the ; Pin descriptions for pins 1-4 and 6-7 combine the page 1 pin table with absolute maximum and electri"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0373,
        "at": "2026-10-19T10:03:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8754759791660929024",
        "pages": 6,
        "sha256": "121870d07fa9feba",
        "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": [
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        "role": "plain",
        "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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx723-40b-s-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "18fdbb7eb02e522040c6c9d4db417c75a2783552fd535ef93e5f6671f2da85c2",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ZHHXDZ",
      "Package": "SOP-8",
      "Category": "Magnetic Sensors",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "121870d07fa9febade1f82a5a67c3c03325f72278a4255e4ed49cf1e9300f3f6",
      "rows": [
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          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": 5.5,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Internal reference",
          "symbol": "VZCR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.47,
          "typ": 2.5,
          "max": 2.53,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static output voltage",
          "symbol": "VOUTQ",
          "kind": "electrical",
          "unit": "V",
          "min": 2.49,
          "typ": 2.5,
          "max": 2.51,
          "conditions": "IP=0",
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          "source": "datasheet"
        },
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          "max": 25,
          "conditions": "OUT floating",
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          "source": "datasheet"
        },
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          "kind": "electrical",
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        {
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          "typ": 0.1,
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          "conditions": "IP=2A",
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          "source": "datasheet"
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        {
          "name": "Current range (40B series)",
          "symbol": "IP",
          "kind": "electrical",
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          "unit": "mV/A",
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          "conditions": "full current range",
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          "source": "datasheet"
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          "name": "Zero-current differential output error (40B series)",
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          "name": "Output noise (40B series)",
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        {
          "name": "Zero-current output temperature coefficient (40B series)",
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        {
          "name": "Output capacitive load",
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        {
          "name": "Output resistive load",
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          "symbol": "TPOR",
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          "conditions": "output from 0 to 90%",
          "source_page": 3,
          "source": "datasheet"
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          "name": "System bandwidth",
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          "unit": "kHz",
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        },
        {
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          "kind": "electrical",
          "unit": "μA",
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          "typ": 400,
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          "conditions": "",
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        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
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          "min": -0.3,
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          "max": null,
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        {
          "name": "Supply voltage (absolute maximum)",
          "symbol": "VCC",
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        {
          "name": "Output source current",
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        {
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        },
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          "name": "Isolation voltage (general)",
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        {
          "name": "Input peak current",
          "symbol": "IPEAK",
          "kind": "absolute_maximum",
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          "conditions": "3 s",
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        {
          "name": "Input continuous current",
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        },
        {
          "name": "Operating ambient temperature (absolute maximum)",
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          "min": -40,
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        },
        {
          "name": "Maximum junction temperature",
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        },
        {
          "name": "Storage ambient temperature",
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          "unit": "°C",
          "min": -55,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "ESD protection (HBM)",
          "symbol": "ESD(HBM)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 4000,
          "conditions": "HBM",
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        },
        {
          "name": "Input voltage",
          "symbol": "VIN+,VIN-",
          "kind": "recommended_operating",
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          "typ": null,
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        },
        {
          "name": "Input current (DC/AC RMS)",
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          "unit": "A",
          "min": -50,
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          "conditions": "DC/AC RMS",
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        },
        {
          "name": "Supply voltage (recommended)",
          "symbol": "VCC",
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        {
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          "max": 125,
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        {
          "name": "Isolation test voltage (type test)",
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          "conditions": "50/60Hz, 1 min, type test",
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        {
          "name": "Isolation test voltage (production)",
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          "unit": "VRMS",
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          "typ": null,
          "max": 3900,
          "conditions": "t = 1 s, 100% production",
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          "source": "datasheet"
        },
        {
          "name": "Basic insulation working voltage (peak)",
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          "kind": "absolute_maximum",
          "unit": "VPK",
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          "typ": null,
          "max": 600,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Basic insulation working voltage (RMS)",
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          "min": null,
          "typ": null,
          "max": 424,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Clearance input to output",
          "symbol": "clearance",
          "kind": "absolute_maximum",
          "unit": "mm",
          "min": 3.8,
          "typ": null,
          "max": null,
          "conditions": "shortest distance, input to output",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum repetitive peak isolation voltage",
          "symbol": "VIORM",
          "kind": "absolute_maximum",
          "unit": "VPK",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "AC voltage (bipolar)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum working isolation voltage (AC sine)",
          "symbol": "VIOWM",
          "kind": "absolute_maximum",
          "unit": "VRMS",
          "min": null,
          "typ": null,
          "max": 424,
          "conditions": "AC voltage (sine wave)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum working isolation voltage (DC)",
          "symbol": "VIOWM",
          "kind": "absolute_maximum",
          "unit": "VDC",
          "min": null,
          "typ": null,
          "max": 600,
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