SN65C3232EDR

{
  "slug": "sn65c3232edr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments RS232 ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "sn65c3232edr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn65c3232edr.kicad_sym",
    "sn65c3232edr.kicad_mod",
    "sn65c3232edr.glb",
    "sn65c3232edr.step",
    "sn65c3232edr.lbr",
    "docs/hero.png",
    "docs/sn65c3232edr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn65c3232edr-hero.glb",
    "sn65c3232edr-hero.overlay.json"
  ],
  "component": {
    "mpn": "SN65C3232EDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS232 ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn65c3232e.pdf",
    "parts": {
      "symbol": "sn65c3232edr.kicad_sym",
      "footprint": "sn65c3232edr.kicad_mod",
      "model_3d": "sn65c3232edr-hero.glb",
      "model_3d_plain": "sn65c3232edr.glb",
      "model_3d_step": "sn65c3232edr-etched.step",
      "model_3d_step_plain": "sn65c3232edr.step",
      "lbr": "sn65c3232edr.lbr"
    },
    "distributor_links": {
      "lcsc": 130017,
      "digikey": "296-21000-2-ND",
      "mouser": "595-SN65C3232EDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T06:38:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-21000-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-SN65C3232EDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive lead of the C1 charge-pump capacitor."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Positive charge pump output for storage capacitor only; absolute maximum -0.3 V to 7 V."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "Negative lead of the C1 charge-pump capacitor."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive lead of the C2 charge-pump capacitor."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "Negative lead of the C2 charge-pump capacitor."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Negative charge pump output for storage capacitor only; absolute maximum range is 0.3 V to -7 V."
      },
      {
        "number": "7",
        "name": "DOUT2",
        "type": "output",
        "description": "RS232 line data output (to remote RS232 system) with ±15 kV HBM and ±15 kV IEC air-gap ESD protection."
      },
      {
        "number": "8",
        "name": "RIN2",
        "type": "input",
        "description": "RS232 line data input (from remote RS232 system) with ±15 kV HBM ESD protection and input range of -25 V to 25 V."
      },
      {
        "number": "9",
        "name": "ROUT2",
        "type": "output",
        "description": "Logic data output (to UART)."
      },
      {
        "number": "10",
        "name": "DIN2",
        "type": "input",
        "description": "Logic data input (from UART); accepts 5-V logic with 3.3-V supply, absolute maximum -0.3 V to 6 V."
      },
      {
        "number": "11",
        "name": "DIN1",
        "type": "input",
        "description": "Logic data input (from UART); accepts 5-V logic with 3.3-V supply, absolute maximum -0.3 V to 6 V."
      },
      {
        "number": "12",
        "name": "ROUT1",
        "type": "output",
        "description": "Logic data output (to UART)."
      },
      {
        "number": "13",
        "name": "RIN1",
        "type": "input",
        "description": "RS232 line data input (from remote RS232 system) with ±15 kV HBM ESD protection and input range of -25 V to 25 V."
      },
      {
        "number": "14",
        "name": "DOUT1",
        "type": "output",
        "description": "RS232 line data output (to remote RS232 system) with ±15 kV HBM and ±15 kV IEC air-gap ESD protection."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, connect to external 3-V to 5.5-V power supply; a minimum 1-µF capacitor to GND is needed for the IEC ESD level."
      }
    ],
    "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": 8,
        "cost_usd": 0.1135,
        "at": "2026-10-03T06:37:54"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn65c3232e.pdf",
        "pages": 31,
        "sha256": "1b4252ae7c2411bf",
        "source_tier": "mfr"
      },
      "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"
    }
  }
}