HGX3232ECMT

{
  "slug": "hgx3232ecmt",
  "version": "0.1.0",
  "type": "component",
  "description": "HGSEMI RS232 ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "hgx3232ecmt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hgx3232ecmt.kicad_sym",
    "hgx3232ecmt.kicad_mod",
    "hgx3232ecmt.glb",
    "hgx3232ecmt.step",
    "hgx3232ecmt.lbr",
    "docs/hero.png",
    "docs/hgx3232ecmt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hgx3232ecmt-hero.glb",
    "hgx3232ecmt-hero.overlay.json",
    "hgx3232ecmt-etched.glb"
  ],
  "component": {
    "mpn": "HGX3232ECMT",
    "manufacturer": "HGSEMI",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS232 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a8605ee9fe4c0050c9c3cb0e7ec164d1.pdf",
    "parts": {
      "symbol": "hgx3232ecmt.kicad_sym",
      "footprint": "hgx3232ecmt.kicad_mod",
      "model_3d": "hgx3232ecmt-hero.glb",
      "model_3d_plain": "hgx3232ecmt-etched.glb",
      "model_3d_step": "hgx3232ecmt-etched.step",
      "model_3d_step_plain": "hgx3232ecmt.step",
      "lbr": "hgx3232ecmt.lbr"
    },
    "distributor_links": {
      "lcsc": "C5310893"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:38:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal for the first charge pump capacitor, which uses a 0.1 µF capacitor for 3.3V operation."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Doubled voltage terminal generated by the charge pump; V+ may have a maximum magnitude of +7V and V+ + |V-| must not exceed 13 V."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal for the first charge pump capacitor."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal for the second charge pump capacitor."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "Negative terminal for the second charge pump capacitor."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Inverted voltage terminal generated by the charge pump; V- may have a maximum magnitude of 7V and its absolute addition with V+ must not exceed 13 V."
      },
      {
        "number": "7",
        "name": "T2OUT",
        "type": "output",
        "description": "Second RS-232 transmitter output, with a transmitter output voltage range of ±13.2 V."
      },
      {
        "number": "8",
        "name": "R2IN",
        "type": "input",
        "description": "Second RS-232 receiver input, with a receiver input voltage operating range of -25 V to 25 V."
      },
      {
        "number": "9",
        "name": "R2OUT",
        "type": "output",
        "description": "Second receiver TTL/CMOS output, referenced to VCC."
      },
      {
        "number": "10",
        "name": "T2IN",
        "type": "input",
        "description": "Second transmitter logic input, with a transmitter input voltage range of -0.3 V to 6 V."
      },
      {
        "number": "11",
        "name": "T1IN",
        "type": "input",
        "description": "First transmitter logic input, with a transmitter input voltage range of -0.3 V to 6 V."
      },
      {
        "number": "12",
        "name": "R1OUT",
        "type": "output",
        "description": "First receiver TTL/CMOS output, referenced to VCC."
      },
      {
        "number": "13",
        "name": "R1IN",
        "type": "input",
        "description": "First RS-232 receiver input, with a receiver input voltage operating range of -25 V to 25 V."
      },
      {
        "number": "14",
        "name": "T1OUT",
        "type": "output",
        "description": "First RS-232 transmitter output, with a transmitter output voltage range of ±13.2 V."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 3.3 V to 5.5 V."
      }
    ],
    "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 ordering table maps HGX3232ECMT/TR to TSSOP-16. The pin configuration is given once for DIP-16/S"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0142,
        "at": "2026-10-27T00:37:40"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a8605ee9fe4c0050c9c3cb0e7ec164d1.pdf",
        "pages": 12,
        "sha256": "9a64105cb514876a",
        "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": "hgx3232ecmt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hgx3232ecmt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c63d26cfd8d700adf4d136c3b611a728cf76aa97faa693c049fdfbe3c1ca60b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}