main
Ray Set visibility: public fef70a0 2d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hx810s-2-93v",
  "title": "HX810S-2.93V",
  "brief": "HX(hengjiaxing) Monitors & Reset Circuits, SOT-23. 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",
    "power management ics",
    "hx810s-2.93v",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HX810S-2.93V",
    "manufacturer": "HX(hengjiaxing)",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/30f7c21d4f8d4dae11cf82d333f6af8d.pdf",
    "parts": {
      "symbol": "hx810s-2-93v.kicad_sym",
      "footprint": "hx810s-2-93v.kicad_mod",
      "model_3d": "hx810s-2-93v-hero.glb",
      "model_3d_plain": "hx810s-2-93v-etched.glb",
      "model_3d_step": "hx810s-2-93v-etched.step",
      "model_3d_step_plain": "hx810s-2-93v.step",
      "lbr": "hx810s-2-93v.lbr"
    },
    "distributor_links": {
      "lcsc": "C296132"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T14:57:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground terminal (芯片接地端)."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Reset output: it is high when VCC is below the detection voltage Vth and low once VCC rises above Vth, with VOL at most 0.3 V and VOH at least 0.8VCC."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply input with an operating range of 1.0 V to 6.0 V and an absolute maximum of 6.5 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 datasheet lists one SOT23 pinout for the whole HX810X family, and HX810S (reset voltage 2.93 V, ; The datasheet does not state whether the RESET output is push-pull or open-drain. The type is record; The SOT-23 package drawing and dimensions on page 3 contain no extractable text, so the physical pin"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0138,
        "at": "2026-11-05T14:57:45"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/30f7c21d4f8d4dae11cf82d333f6af8d.pdf",
        "pages": 3,
        "sha256": "156c5518cef93a3d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hx810s-2-93v.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx810s-2-93v-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a6aca47ef23e86393bedc4958e8349fc4d4866b62c7e3c1c26d74d9409866007",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HX(hengjiaxing)",
      "Package": "SOT-23",
      "Category": "Power Management ICs",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "156c5518cef93a3d224e774c266819b26ffb9dc4678635bfac0ead97e4f8f1da",
      "rows": [
        {
          "name": "Operating voltage",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quiescent supply current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "VCC=5.5V, No Load",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power-on reset time",
          "symbol": "Trp",
          "kind": "timing",
          "unit": "ms",
          "min": 85,
          "typ": 500,
          "max": 900,
          "conditions": "MAX10Z/R/S/T, VCC=0 to 3.5V, VRESET = H to L, No Load",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "VCC = Vthmax, ISINK=1.2mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input voltage (absolute maximum)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset output voltage",
          "symbol": "VRESET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation SOT23",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "Tw",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tc",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -50,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Th",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset threshold tolerance",
          "symbol": "Vth",
          "kind": "tolerance",
          "unit": "%",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Threshold temperature coefficient",
          "symbol": "ΔVth/(Vth*ΔTa)",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "-20℃≤Ta≤60℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset detection voltage (nominal)",
          "symbol": "Vth",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.93,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reset rising edge time",
          "symbol": "Trd",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "VCC=Vth to (Vth-100mV)",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hx810s-2.93v"
  ],
  "discovery_pitch": "HX810S-2.93V (HX(hengjiaxing)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hx810s-2-93v.kicad_sym",
    "hx810s-2-93v.kicad_mod",
    "hx810s-2-93v.glb",
    "hx810s-2-93v.step",
    "hx810s-2-93v.lbr",
    "docs/hero.png",
    "docs/hx810s-2-93v-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hx810s-2-93v-hero.glb",
    "hx810s-2-93v-hero.overlay.json",
    "hx810s-2-93v-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}