SIT65HVD08P

{
  "schema_version": 1,
  "type": "component",
  "slug": "sit65hvd08p",
  "title": "SIT65HVD08P",
  "brief": "SIT RS-485/RS-422 ICs, DIP-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 ics",
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  "component": {
    "mpn": "SIT65HVD08P",
    "manufacturer": "SIT",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "RS-485/RS-422 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a21d2593df2ceed937cb6a625068ba19.pdf",
    "parts": {
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      "model_3d_step_plain": "sit65hvd08p.step",
      "lbr": "sit65hvd08p.lbr"
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    "distributor_links": {
      "lcsc": "C382665"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 607 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver output that is high when A-B ≥ 200 mV and low when A-B ≤ -200 mV while enabled."
      },
      {
        "number": "2",
        "name": "/RE",
        "type": "input",
        "description": "Receiver output enable: a low level enables RO and a high level places it in high impedance."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable: a high level enables driver outputs A and B and a low level places them in high impedance."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver input: with the driver enabled, a logic low forces A low and B high, and a logic high forces A high and B low."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection (0 V)."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Non-inverting receiver input A and driver output A, with ±15V bus fault tolerance and ±16kV contact ESD protection."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting receiver input B and driver output B, with ±15V bus fault tolerance and ±16kV contact ESD protection."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3V to 5.5V (absolute maximum +7 V)."
      }
    ],
    "provenance": {
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin table is not labelled by package. I assumed it applies to DIP8 because the datasheet shows o"
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        "cost_usd": 0.0807,
        "at": "2026-10-22T23:15:01"
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        "sha256": "c6dca4fc6d9f01d7",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
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        "refuses_to_fabricate": true
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    },
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "SIT",
      "Package": "DIP-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "characteristics": {
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      "source": "datasheet",
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          "symbol": "VCC",
          "kind": "absolute_maximum",
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          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "Control port voltage /RE, DE, DI",
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          "min": -0.3,
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          "max": null,
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        {
          "name": "Driver Output Voltage A, B",
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        {
          "name": "Receiver Output Voltage RO",
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        },
        {
          "name": "Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
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          "name": "Storage Temperature Range",
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          "name": "Soldering Temperature (reflow)",
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          "name": "Continuous Power Dissipation DIP8",
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          "name": "Differential Driver Output (no load)",
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          "max": null,
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        {
          "name": "Change in Magnitude of Differential Output Voltage",
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        {
          "name": "Driver Common-Mode Output Voltage",
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          "max": 0.2,
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        {
          "name": "Input High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "DE, DI, /RE",
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        {
          "name": "Input Low Voltage",
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          "name": "Input Current (RE, DI, /RE)",
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          "name": "Driver Short-Circuit Output Current (short to high)",
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          "typ": null,
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          "conditions": "Short to 0V~12V",
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        {
          "name": "Driver Short-Circuit Output Current (short to low)",
          "symbol": "IOSD2",
          "kind": "electrical",
          "unit": "mA",
          "min": -250,
          "typ": null,
          "max": null,
          "conditions": "Short to -7V~0V",
          "source_page": 3,
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        },
        {
          "name": "Thermal-Shutdown Threshold",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃",
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        {
          "name": "Thermal-Shutdown Hysteresis",
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          "kind": "thermal",
          "unit": "℃",
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        {
          "name": "Input Current (A, B)",
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          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "DE = 0 V, VCC=0 or 3.3/5V, VIN = 12 V",
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          "name": "Input Current (A, B)",
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          "unit": "uA",
          "min": -100,
          "typ": null,
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          "conditions": "DE = 0 V, VCC=0 or 3.3/5V, VIN = -7 V",
          "source_page": 3,
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        },
        {
          "name": "Positive-going input threshold voltage",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "-7V≦VCM≦12V",
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          "source": "datasheet"
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        {
          "name": "Negative-going input threshold voltage",
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          "kind": "electrical",
          "unit": "mV",
          "min": -200,
          "typ": null,
          "max": null,
          "conditions": "-7V≦VCM≦12V",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Receiver Input Hysteresis",
          "symbol": "Vhys",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "-7V≦VCM≦12V; 10 also printed",
          "source_page": 4,
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        {
          "name": "RO Output-Low Voltage",
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          "kind": "electrical",
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          "conditions": "IOUT = +4mA, VID = -200 mV",
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        {
          "name": "Three-State Output Current at Receiver",
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          "kind": "electrical",
          "unit": "uA",
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          "typ": null,
          "max": 1,
          "conditions": "0.4 V < VO < 2.4 V",
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          "source": "datasheet"
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        {
          "name": "Receiver Input Resistance",
          "symbol": "RIN",
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          "name": "Receiver Output Short-Circuit",
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          "conditions": "0 V≤VO≤VCC",
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