MAX3120EUA+T

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  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Inc Maxim Integrated Ethernet Transceivers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "MAX3120EUA+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "Ethernet Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602895670353817600",
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      "lbr": "max3120eua-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C7450974",
      "digikey": "MAX3120EUA+T-ND",
      "mouser": "700-MAX3120EUAT"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T09:24:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX3120EUA+T-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "700-MAX3120EUAT",
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        "lifecycle": "Restricted Availability"
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    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "IR transmitter TTL/CMOS data input where high turns the LED on, rated -0.3V to +6V referred to GND."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage operated from +3.0V to +5.5V, with an absolute maximum of +6V referred to GND."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference that connects the PIN diode anode and must be tied to PGND."
      },
      {
        "number": "4",
        "name": "PINC",
        "type": "input",
        "description": "PIN diode cathode input that must be kept short and separated from noisy traces, with a maximum rating of 10mA."
      },
      {
        "number": "5",
        "name": "SHDN",
        "type": "input",
        "description": "Active-low shutdown input (rated -0.3V to +6V referred to GND) that reduces shutdown supply current to 10nA typical."
      },
      {
        "number": "6",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the IR LED driver, rated -0.1V to +0.1V referred to GND and connected to GND."
      },
      {
        "number": "7",
        "name": "LEDC",
        "type": "output",
        "description": "LED driver output that sinks the IR LED cathode current, rated 200mA continuous and 500mA repetitive pulsed (<90µs, duty cycle <20%)."
      },
      {
        "number": "8",
        "name": "RXD",
        "type": "output",
        "description": "IR receiver TTL/CMOS data output that pulses low for each IR input pulse, rated -0.3V to (VCC + 0.3V)."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "sha256": "5664c409a0dac48b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
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