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Ray Set visibility: public 8c1a1bb 1d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "hsn75176adr",
  "title": "HSN75176ADR",
  "brief": "HXY MOSFET RS-485 / RS-422 ICs, 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",
    "interface",
    "hsn75176adr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HSN75176ADR",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008235260047360",
    "parts": {
      "symbol": "hsn75176adr.kicad_sym",
      "footprint": "hsn75176adr.kicad_mod",
      "model_3d": "hsn75176adr-hero.glb",
      "model_3d_plain": "hsn75176adr-etched.glb",
      "model_3d_step": "hsn75176adr-etched.step",
      "model_3d_step_plain": "hsn75176adr.step",
      "lbr": "hsn75176adr.lbr"
    },
    "distributor_links": {
      "lcsc": "C22396407"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:55:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "R",
        "type": "output",
        "description": "Receiver data output; the datasheet's pin table gives it as a digital output carrying the receiver result."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Active-LOW receiver enable input, so driving it low enables the receiver output."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Active-HIGH driver enable input; the driver outputs are high impedance when it is low."
      },
      {
        "number": "4",
        "name": "D",
        "type": "input",
        "description": "Driver data input that sets the differential bus output when the driver is enabled."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Reference potential; the local device ground for the transceiver."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Bus input/output acting as driver output or receiver input, complementary to pin B."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Bus input/output acting as driver output or receiver input, complementary to pin A."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; the datasheet specifies a 4.75 V to 5.25 V supply (5 V nominal)."
      }
    ],
    "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 MPN HSN75176ADR is an RS-485/RS-422 differential bus transceiver (per the datasheet title and de; The datasheet does not explain the 'DR' suffix in the MPN or state the ordering-code-to-package mapp; The datasheet's pin table lists the bus pins A and B as 'Bus input/output' with no explicit directio"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0595,
        "at": "2026-10-18T14:53:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008235260047360",
        "pages": 12,
        "sha256": "98f4df922cba7c80",
        "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": "hsn75176adr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hsn75176adr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "76eb794aeffa993876550169cb26a9f99038f53bca8c1e8707aa29a998bb4c51",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOP-8",
      "Category": "Interface",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "98f4df922cba7c80912a81a9646bfbf96f8b64c4757f949eb377549022c4cfcc",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage range at any bus terminal",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -10,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable input voltage",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating virtual junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "1,6 mm (1/16 inch) from case for 10 seconds",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package thermal impedance",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.75,
          "typ": 5,
          "max": 5.25,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage at any bus terminal (separately or common mode)",
          "symbol": "VI or VIC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -7,
          "typ": null,
          "max": 12,
          "conditions": "separately or common mode",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage",
          "symbol": "VIH",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "D, DE, and RE",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "D, DE, and RE",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Differential input voltage",
          "symbol": "VID",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level output current, driver",
          "symbol": "IOH",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -60,
          "conditions": "Driver",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level output current, receiver",
          "symbol": "IOH",
          "kind": "recommended_operating",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -400,
          "conditions": "Receiver",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output current, driver",
          "symbol": "IOL",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "Driver",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output current, receiver",
          "symbol": "IOL",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "Receiver",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input clamp voltage (driver)",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": -1.5,
          "typ": null,
          "max": null,
          "conditions": "II = –18 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Change in magnitude of differential output voltage",
          "symbol": "∆|VOD|",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": 0.2,
          "conditions": "RL = 54 Ω or 100 Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode output voltage",
          "symbol": "VOC",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 3,
          "conditions": "RL = 54 Ω or 100 Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Change in magnitude of common-mode output voltage",
          "symbol": "∆|VOC|",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": 0.2,
          "conditions": "RL = 54 Ω or 100 Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output current, output disabled",
          "symbol": "IO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Output disabled; VO = 12 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output current, output disabled",
          "symbol": "IO",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.8,
          "typ": null,
          "max": null,
          "conditions": "Output disabled; VO = –7 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-level input current (driver)",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VI = 2.4 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-level input current (driver)",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -400,
          "conditions": "VI = 0.4 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current (total package), outputs enabled",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 42,
          "max": 70,
          "conditions": "No load; outputs enabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current (total package), outputs disabled",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 26,
          "max": 35,
          "conditions": "No load; outputs disabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Propagation/differential-output delay time",
          "symbol": "td(OD)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 15,
          "max": 22,
          "conditions": "RL = 54 Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Differential-output transition time",
          "symbol": "tt(OD)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 20,
          "max": 30,
          "conditions": "RL = 54 Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output enable time to high level",
          "symbol": "tPZH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 85,
          "max": 120,
          "conditions": "VCC = 5 V, RL = 110 Ω, TA = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output enable time to low level",
          "symbol": "tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 40,
          "max": 60,
          "conditions": "VCC = 5 V, RL = 110 Ω, TA = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output disable time from high level",
          "symbol": "tPHZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 150,
          "max": 250,
          "conditions": "VCC = 5 V, RL = 110 Ω, TA = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output disable time from low level",
          "symbol": "tPLZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 20,
          "max": 30,
          "conditions": "VCC = 5 V, RL = 110 Ω, TA = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Positive-going input threshold voltage",
          "symbol": "VIT+",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "VO = 2.7 V, IO = –0.4 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Negative-going input threshold voltage",
          "symbol": "VIT-",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": null,
          "conditions": "VO = 0.5 V, IO = 8 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input hysteresis voltage (VIT+ – VIT-)",
          "symbol": "Vhys",
          "kind": "electrical",
          "unit": "mV",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable input clamp voltage",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": -1.5,
          "typ": null,
          "max": null,
          "conditions": "II = –18 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": null,
          "conditions": "VID = 200 mV, IOH = –400 µA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.45,
          "conditions": "VID = –200 mV, IOL = 8 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-impedance-state output current",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "µA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "VO = 0.4 V to 2.4 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line input current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Other input = 0 V; VI = 12 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line input current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.8,
          "typ": null,
          "max": null,
          "conditions": "VI = –7 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level enable input current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VIH = 2.7 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level enable input current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": -100,
          "typ": null,
          "max": null,
          "conditions": "VIL = 0.4 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input resistance",
          "symbol": "ri",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 12,
          "typ": null,
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