TPD13S523PWR

{
  "slug": "tpd13s523pwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Video Interface ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "tpd13s523pwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tpd13s523pwr.kicad_sym",
    "tpd13s523pwr.kicad_mod",
    "tpd13s523pwr.glb",
    "tpd13s523pwr.step",
    "tpd13s523pwr.lbr",
    "docs/hero.png",
    "docs/tpd13s523pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpd13s523pwr-hero.glb",
    "tpd13s523pwr-hero.overlay.json",
    "tpd13s523pwr-etched.glb"
  ],
  "component": {
    "mpn": "TPD13S523PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "Video Interface ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tpd13s523.pdf",
    "parts": {
      "symbol": "tpd13s523pwr.kicad_sym",
      "footprint": "tpd13s523pwr.kicad_mod",
      "model_3d": "tpd13s523pwr-hero.glb",
      "model_3d_plain": "tpd13s523pwr-etched.glb",
      "model_3d_step": "tpd13s523pwr-etched.step",
      "model_3d_step_plain": "tpd13s523pwr.step",
      "lbr": "tpd13s523pwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2865622"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:45:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 878 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CTRL1",
        "type": "bidirectional",
        "description": "ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable."
      },
      {
        "number": "2",
        "name": "CTRL2",
        "type": "bidirectional",
        "description": "ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable."
      },
      {
        "number": "3",
        "name": "CTRL3",
        "type": "bidirectional",
        "description": "ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable."
      },
      {
        "number": "4",
        "name": "CTRL4",
        "type": "bidirectional",
        "description": "ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable."
      },
      {
        "number": "5",
        "name": "5V_SUPPLY",
        "type": "power_in",
        "description": "5 V supply pin for the HDMI 5V_OUT load switch (4.5 V to 5.5 V recommended), connects to the internal VCC plane on the PCB; connect a 0.1 to 1-µF capacitor shunt to ground."
      },
      {
        "number": "6",
        "name": "5V_OUT",
        "type": "power_out",
        "description": "Current-limited HDMI 5V_OUT (55 mA switch) that connects to the HDMI 5V_OUT line and offers IEC 61000-4-2 ESD protection; connect a 0.1 to 1-µF capacitor shunt to ground."
      },
      {
        "number": "7",
        "name": "CTRL5",
        "type": "bidirectional",
        "description": "ESD clamp for HDMI control lines (CEC, SCL, SDA, HPD, UTILITY); all CTRLx pins have the same ESD circuit and are interchangeable."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; provide enough metallization because it carries multiple amps during an ESD event."
      },
      {
        "number": "9",
        "name": "D3-",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "10",
        "name": "D3+",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "11",
        "name": "D2-",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "12",
        "name": "D2+",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "13",
        "name": "D1-",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "14",
        "name": "D1+",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "15",
        "name": "D0-",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      },
      {
        "number": "16",
        "name": "D0+",
        "type": "bidirectional",
        "description": "High-speed ESD clamp providing ESD protection for TMDS lines."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Overview text on page 8 mentions the 55 mA output 'at pin 38', which does not exist on this 16-pin p"
        ],
        "pages_sent": 25,
        "cost_usd": 0.1735,
        "at": "2026-10-22T22:45:12"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tpd13s523.pdf",
        "pages": 25,
        "sha256": "3eba5f84e6e7c47d",
        "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"
    },
    "models_3d": [
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        "file": "tpd13s523pwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
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          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpd13s523pwr-etched.step",
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        "zmin_mm": -0.0,
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        "sha256": "00aab27e4e78fe9f17b6f82d14360462b31523f7363d5785f8495ec13e4a60ed",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}