main
Ray Set visibility: public 2826267 3d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "max202-hxy",
  "title": "MAX202-HXY",
  "brief": "HXY MOSFET RS232 ICs, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "communication interface chip",
    "max202-hxy",
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  "component": {
    "mpn": "MAX202-HXY",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Communication Interface Chip",
    "subcategory": "RS232 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d1feac20c8506df9cfed7f98701602b2.pdf",
    "parts": {
      "symbol": "max202-hxy.kicad_sym",
      "footprint": "max202-hxy.kicad_mod",
      "model_3d": "max202-hxy-hero.glb",
      "model_3d_plain": "max202-hxy-etched.glb",
      "model_3d_step": "max202-hxy-etched.step",
      "model_3d_step_plain": "max202-hxy.step",
      "lbr": "max202-hxy.lbr"
    },
    "distributor_links": {
      "lcsc": "C22386551"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:07:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of charge-pump capacitor C1 (0.1 µF recommended)."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Positive voltage generated by the charge pump, with an external 0.1 µF capacitor (C3) to VCC or GND."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal of charge-pump capacitor C1 (0.1 µF recommended)."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal of charge-pump capacitor C2 (0.1 µF recommended)."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "Negative terminal of charge-pump capacitor C2 (0.1 µF recommended)."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Negative voltage generated by the charge pump, with an external 0.1 µF capacitor (C4) to GND."
      },
      {
        "number": "7",
        "name": "T2OUT",
        "type": "output",
        "description": "RS-232 driver 2 output (RS-232 levels), ±15 kV HBM ESD protected."
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      {
        "number": "8",
        "name": "R2IN",
        "type": "input",
        "description": "RS-232 receiver 2 input (RS-232 levels), ±30 V input range, 5 kΩ nominal input resistance, ±15 kV HBM ESD protected."
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      {
        "number": "9",
        "name": "R2OUT",
        "type": "output",
        "description": "Receiver 2 output at TTL/CMOS levels."
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      {
        "number": "10",
        "name": "T2IN",
        "type": "input",
        "description": "Driver 2 input at TTL/CMOS levels (VIH min 2 V, VIL max 0.8 V)."
      },
      {
        "number": "11",
        "name": "T1IN",
        "type": "input",
        "description": "Driver 1 input at TTL/CMOS levels (VIH min 2 V, VIL max 0.8 V)."
      },
      {
        "number": "12",
        "name": "R1OUT",
        "type": "output",
        "description": "Receiver 1 output at TTL/CMOS levels."
      },
      {
        "number": "13",
        "name": "R1IN",
        "type": "input",
        "description": "RS-232 receiver 1 input (RS-232 levels), ±30 V input range, 5 kΩ nominal input resistance, ±15 kV HBM ESD protected."
      },
      {
        "number": "14",
        "name": "T1OUT",
        "type": "output",
        "description": "RS-232 driver 1 output (RS-232 levels), ±15 kV HBM ESD protected."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input, 4.5 V to 5.5 V recommended (absolute maximum 6.0 V), bypass with at least 0.1 µF to ground."
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        "guard_notes": [
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        "pages_sent": 9,
        "cost_usd": 0.0954,
        "at": "2026-10-24T00:06:51"
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        "pages": 9,
        "sha256": "98d5d04bc4bccc48",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
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  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOP-16",
      "Category": "Communication Interface Chip",
      "Pins": "16"
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        {
          "name": "Storage Temperature Range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
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        {
          "name": "ESD protection Human-Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "DOUT, RIN pins; printed ±15",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Supply current",
          "symbol": "ICC",
          "kind": "electrical",
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          "conditions": "No load, VCC = 5 V",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Driver high-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": 9,
          "max": null,
          "conditions": "DOUT at RL = 3kΩ to GND, DIN = GND",
          "source_page": 4,
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        {
          "name": "Driver low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": -5,
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          "max": null,
          "conditions": "DOUT at RL = 3kΩ to GND, DIN = VCC",
          "source_page": 4,
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        {
          "name": "Driver high-level input current",
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          "kind": "electrical",
          "unit": "µA",
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          "typ": 0,
          "max": 200,
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          "min": 300,
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          "kind": "electrical",
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          "min": 3.5,
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          "kind": "electrical",
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          "min": null,
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          "conditions": "IOL = 1.6mA",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Positive-going input threshold voltage",
          "symbol": "VIT+",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.7,
          "max": 2.4,
          "conditions": "VCC = 5V, TA = 25°C",
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          "min": 0.8,
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          "name": "Driver slew rate, transition region",
          "symbol": "SR(tr)",
          "kind": "timing",
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          "typ": 6,
          "max": 30,
          "conditions": "CL = 50 to 1000pF, RL = 3kΩ to 7 kΩ, VCC = 5V",
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          "source": "datasheet"
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          "name": "Driver pulse skew",
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          "min": null,
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          "max": null,
          "conditions": "CL = 150 to 2500pF, RL = 3kΩ to 7 kΩ",
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          "min": null,
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          "max": null,
          "conditions": "CL = 2500pF, RL = 3kΩ, all drivers loaded",
          "source_page": 4,
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          "source_page": 4,
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          "name": "Maximum data rate",
          "symbol": "",
          "kind": "timing",
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          "min": null,
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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