MAX13443EASA+T

{
  "slug": "max13443easa-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Inc Maxim Integrated RS-485 / RS-422 ICs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "interface",
    "max13443easa+t",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "README.md",
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    "max13443easa-t.kicad_mod",
    "max13443easa-t.glb",
    "max13443easa-t.step",
    "max13443easa-t.lbr",
    "docs/hero.png",
    "docs/max13443easa-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "max13443easa-t-hero.overlay.json",
    "max13443easa-t-etched.glb"
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  "component": {
    "mpn": "MAX13443EASA+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589946670055260160",
    "parts": {
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      "model_3d_step_plain": "max13443easa-t.step",
      "lbr": "max13443easa-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671029",
      "mouser": "700-MAX13443EASAT"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:29:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "700-MAX13443EASAT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver output: when the receiver is enabled, RO is high if (VA - VB) ≥ -50mV and low if (VA - VB) ≤ -200mV."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable: pull RE low to enable RO; RE high with DE low puts the device into low-power shutdown."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable: force DE high to enable the driver and pull DE low to three-state the driver output; RE high with DE low enters low-power shutdown (max 20µA supply current)."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver input: a logic-low on DI forces the noninverting output low and the inverting output high, and a logic-high forces the noninverting output high and the inverting output low."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Noninverting receiver input and driver output; the MAX13443E withstands ±60V fault voltages to ground, and a termination resistor between A and B is required during normal operation to guarantee overvoltage protection."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting receiver input and driver output; the MAX13443E withstands ±60V fault voltages to ground, and a termination resistor between A and B is required during normal operation to guarantee overvoltage protection."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, VCC = +4.75V to +5.25V; bypass VCC to GND with a 0.1µF ceramic capacitor for normal operation, or 1µF ceramic for full ESD protection."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The Pin Description table's MAX13443E column shows a dash for DE and DI, which conflicts with the SO; Pin names and functions come from the page 11 pin table; the MAX13443E column shows the same numbers"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0968,
        "at": "2026-10-19T08:27:08"
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        "pages": 18,
        "sha256": "fa322621547c1b2a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}