MAX202CD

{
  "schema_version": 1,
  "type": "component",
  "slug": "max202cd",
  "title": "MAX202CD",
  "brief": "Texas Instruments RS232 ICs, SOIC-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": [
    "component",
    "interface",
    "max202cd",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX202CD",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS232 ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/max202",
    "parts": {
      "symbol": "max202cd.kicad_sym",
      "footprint": "max202cd.kicad_mod",
      "model_3d": "max202cd-hero.glb",
      "model_3d_plain": "max202cd.glb",
      "model_3d_step": "max202cd-etched.step",
      "model_3d_step_plain": "max202cd.step",
      "lbr": "max202cd.lbr"
    },
    "distributor_links": {
      "lcsc": "C354105",
      "digikey": "MAX202C/D-ND",
      "mouser": "595-MAX202CD"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T04:16:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX202C/D-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-MAX202CD",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive lead of external 0.1µF charge pump capacitor C1."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Positive charge pump output for storage capacitor, voltage range VCC - 0.3V to 14V."
      },
      {
        "number": "3",
        "name": "C1–",
        "type": "passive",
        "description": "Negative lead of external 0.1µF charge pump capacitor C1."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive lead of external 0.1µF charge pump capacitor C2."
      },
      {
        "number": "5",
        "name": "C2–",
        "type": "passive",
        "description": "Negative lead of external 0.1µF charge pump capacitor C2."
      },
      {
        "number": "6",
        "name": "V–",
        "type": "power_out",
        "description": "Negative charge pump output for storage capacitor, voltage range -14V to 0.3V."
      },
      {
        "number": "7",
        "name": "DOUT2",
        "type": "output",
        "description": "RS-232 driver output for channel 2, voltage range ±5V to ±9V with ±15kV ESD protection."
      },
      {
        "number": "8",
        "name": "RIN2",
        "type": "input",
        "description": "RS-232 receiver input for channel 2, accepts maximum ±30V with ±15kV ESD protection."
      },
      {
        "number": "9",
        "name": "ROUT2",
        "type": "output",
        "description": "Logic output from receiver 2 to UART, voltage range 0V to VCC (5V) with 5kΩ internal load to ground."
      },
      {
        "number": "10",
        "name": "DIN2",
        "type": "input",
        "description": "Logic input to driver 2 from UART, accepts 0V to 5.5V with VIH ≥ 2V and VIL ≤ 0.8V, no internal pullup."
      },
      {
        "number": "11",
        "name": "DIN1",
        "type": "input",
        "description": "Logic input to driver 1 from UART, accepts 0V to 5.5V with VIH ≥ 2V and VIL ≤ 0.8V, no internal pullup."
      },
      {
        "number": "12",
        "name": "ROUT1",
        "type": "output",
        "description": "Logic output from receiver 1 to UART, voltage range 0V to VCC (5V) with 5kΩ internal load to ground."
      },
      {
        "number": "13",
        "name": "RIN1",
        "type": "input",
        "description": "RS-232 receiver input for channel 1, accepts maximum ±30V with ±15kV ESD protection."
      },
      {
        "number": "14",
        "name": "DOUT1",
        "type": "output",
        "description": "RS-232 driver output for channel 1, voltage range ±5V to ±9V with ±15kV ESD protection."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for device."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input, voltage range 4.5V to 5.5V; bypass to ground with minimum 0.1µF."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 28,
        "cost_usd": 0.1652,
        "at": "2026-10-06T04:16:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/max202",
        "pages": 28,
        "sha256": "a9cc56df98fe6254",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-16",
      "Category": "Interface",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "max202cd"
  ],
  "discovery_pitch": "MAX202CD (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max202cd.kicad_sym",
    "max202cd.kicad_mod",
    "max202cd.glb",
    "max202cd.step",
    "max202cd.lbr",
    "docs/hero.png",
    "docs/max202cd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max202cd-hero.glb",
    "max202cd-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}