ICL3232IBNZ-T

{
  "slug": "icl3232ibnz-t",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS RS232 ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "icl3232ibnz-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "icl3232ibnz-t.kicad_sym",
    "icl3232ibnz-t.kicad_mod",
    "icl3232ibnz-t.glb",
    "icl3232ibnz-t.step",
    "icl3232ibnz-t.lbr",
    "docs/hero.png",
    "docs/icl3232ibnz-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "icl3232ibnz-t-hero.glb",
    "icl3232ibnz-t-hero.overlay.json",
    "icl3232ibnz-t-etched.glb"
  ],
  "component": {
    "mpn": "ICL3232IBNZ-T",
    "manufacturer": "RENESAS",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "RS232 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8405e9b5963cc72ee620c66f0880c83e.pdf",
    "parts": {
      "symbol": "icl3232ibnz-t.kicad_sym",
      "footprint": "icl3232ibnz-t.kicad_mod",
      "model_3d": "icl3232ibnz-t-hero.glb",
      "model_3d_plain": "icl3232ibnz-t-etched.glb",
      "model_3d_step": "icl3232ibnz-t-etched.step",
      "model_3d_step_plain": "icl3232ibnz-t.step",
      "lbr": "icl3232ibnz-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2652879",
      "digikey": "ICL3232IBNZ-TTR-ND",
      "mouser": "968-ICL3232IBNZ-T"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:42:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ICL3232IBNZ-TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "968-ICL3232IBNZ-T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "External capacitor (voltage doubler) is connected to this lead."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Internally generated positive transmitter supply (+5.5V)."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "External capacitor (voltage doubler) is connected to this lead."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "External capacitor (voltage inverter) is connected to this lead."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "External capacitor (voltage inverter) is connected to this lead."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Internally generated negative transmitter supply (-5.5V)."
      },
      {
        "number": "7",
        "name": "T2OUT",
        "type": "output",
        "description": "RS-232 level (nominally ±5.5V) transmitter output."
      },
      {
        "number": "8",
        "name": "R2IN",
        "type": "input",
        "description": "RS-232 compatible receiver input."
      },
      {
        "number": "9",
        "name": "R2OUT",
        "type": "output",
        "description": "TTL/CMOS level receiver output."
      },
      {
        "number": "10",
        "name": "T2IN",
        "type": "input",
        "description": "TTL/CMOS compatible transmitter input."
      },
      {
        "number": "11",
        "name": "T1IN",
        "type": "input",
        "description": "TTL/CMOS compatible transmitter input."
      },
      {
        "number": "12",
        "name": "R1OUT",
        "type": "output",
        "description": "TTL/CMOS level receiver output."
      },
      {
        "number": "13",
        "name": "R1IN",
        "type": "input",
        "description": "RS-232 compatible receiver input."
      },
      {
        "number": "14",
        "name": "T1OUT",
        "type": "output",
        "description": "RS-232 level (nominally ±5.5V) transmitter output."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "System power supply input (3.0V to 5.5V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ICL3232 pin-configuration figure on page 7 is extracted as scrambled text, so the pin-to-name ma"
        ],
        "pages_sent": 19,
        "cost_usd": 0.0331,
        "at": "2026-10-27T01:41:43"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8405e9b5963cc72ee620c66f0880c83e.pdf",
        "pages": 36,
        "sha256": "b2a9e9447525ad5b",
        "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"
    },
    "models_3d": [
      {
        "file": "icl3232ibnz-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "icl3232ibnz-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "03aac87f84dc48cd0248b03d9bd54eeda35aad1ca3447e177d8fb2bf6f285fad",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}