HSN75176BDR

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  "type": "component",
  "slug": "hsn75176bdr",
  "title": "HSN75176BDR",
  "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",
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    "interface",
    "hsn75176bdr",
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  "component": {
    "mpn": "HSN75176BDR",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603008236383444992",
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    "distributor_links": {
      "lcsc": "C22396408"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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      "mouser": {
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    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver output: driven high when VA > VB by 200 mV and low when VA < VB by 200 mV."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable, active low: when RE is high the receiver output is high-impedance."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable, active high: when DE is low the driver outputs are high-impedance; with DE high the device transmits, and with DE low and RE low it receives."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver input: a low level on DI drives A high and B low, and a high level on DI produces the opposite states."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, the negative supply terminal."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Non-inverting receiver input and non-inverting driver output; the driver has short-circuit current limiting and thermal shutdown, and the receiver is fail-safe to a high output on an open input."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting receiver input and inverting driver output; the driver has short-circuit current limiting and thermal shutdown, and the receiver is fail-safe to a high output on an open input."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, specified for 5 V single-supply operation with an absolute maximum of 10 V."
      }
    ],
    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "at": "2026-10-17T15:26:37"
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        "described": 8,
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  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOP-8",
      "Category": "Interface",
      "Pins": "8"
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          "name": "Receiver differential threshold voltage",
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          "name": "Receiver output high voltage",
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          "name": "ESD protection (A, B pins, human body model)",
          "symbol": "",
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          "unit": "KV",
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          "name": "Driver input to output (tPLH)",
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          "kind": "timing",
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          "typ": 70,
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        {
          "name": "Driver input to output (tPLL)",
          "symbol": "tPLL",
          "kind": "timing",
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          "min": 10,
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          "source_page": 3,
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        {
          "name": "Driver rise time",
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          "kind": "timing",
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          "name": "Driver fall time",
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          "name": "Receiver input to output (tPLH)",
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          "kind": "timing",
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          "min": 20,
          "typ": 60,
          "max": 200,
          "conditions": "见图2，图4，RDIFF=50Ω，CL1=CL2=100pF",
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        {
          "name": "Receiver input to output (tPHL)",
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          "name": "Receiver enable to output low",
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          "name": "Receiver output low to disable",
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          "name": "Receiver output high to disable",
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          "symbol": "f",
          "kind": "timing",
          "unit": "Mbps",
          "min": null,
          "typ": null,
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          "conditions": "",
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          "name": "Receiver input receive differential skew (|tPLH - tPHL|)",
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          "name": "Receiver input impedance",
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          "name": "Hysteresis of receiver input",
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          "source": "datasheet"
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          "name": "Driver output skew to output",
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          "typ": 30,
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