CLVCC3245AIPWREP

{
  "slug": "clvcc3245aipwrep",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Translators, Level Shifters, TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "clvcc3245aipwrep",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "clvcc3245aipwrep.kicad_sym",
    "clvcc3245aipwrep.kicad_mod",
    "clvcc3245aipwrep.glb",
    "clvcc3245aipwrep.step",
    "clvcc3245aipwrep.lbr",
    "docs/hero.png",
    "docs/clvcc3245aipwrep-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "clvcc3245aipwrep-hero.glb",
    "clvcc3245aipwrep-hero.overlay.json"
  ],
  "component": {
    "mpn": "CLVCC3245AIPWREP",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-24",
    "pin_count": 24,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74lvcc3245a-ep",
    "parts": {
      "symbol": "clvcc3245aipwrep.kicad_sym",
      "footprint": "clvcc3245aipwrep.kicad_mod",
      "model_3d": "clvcc3245aipwrep-hero.glb",
      "model_3d_plain": "clvcc3245aipwrep.glb",
      "model_3d_step": "clvcc3245aipwrep-etched.step",
      "model_3d_step_plain": "clvcc3245aipwrep.step",
      "lbr": "clvcc3245aipwrep.lbr"
    },
    "distributor_links": {
      "lcsc": "C2862261",
      "digikey": "296-CLVCC3245AIPWREPTR-ND",
      "mouser": "595-CLVCC3245AIPWREP"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T09:56:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-CLVCC3245AIPWREPTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-CLVCC3245AIPWREP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCCA",
        "type": "power_in",
        "description": "A-port and control-circuitry (DIR, OE) supply, operating at 2.3 V to 3.6 V."
      },
      {
        "number": "2",
        "name": "DIR",
        "type": "input",
        "description": "Direction-control input (high = A to B, low = B to A), powered by VCCA with VIH/VIL referenced to VCCA."
      },
      {
        "number": "3",
        "name": "A1",
        "type": "bidirectional",
        "description": "A-port data I/O 1, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "bidirectional",
        "description": "A-port data I/O 2, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "5",
        "name": "A3",
        "type": "bidirectional",
        "description": "A-port data I/O 3, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "6",
        "name": "A4",
        "type": "bidirectional",
        "description": "A-port data I/O 4, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "7",
        "name": "A5",
        "type": "bidirectional",
        "description": "A-port data I/O 5, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "8",
        "name": "A6",
        "type": "bidirectional",
        "description": "A-port data I/O 6, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "9",
        "name": "A7",
        "type": "bidirectional",
        "description": "A-port data I/O 7, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "10",
        "name": "A8",
        "type": "bidirectional",
        "description": "A-port data I/O 8, tracks VCCA (2.3 V to 3.6 V)."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; connect ground before any supply voltage is applied."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; connect ground before any supply voltage is applied."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; connect ground before any supply voltage is applied."
      },
      {
        "number": "14",
        "name": "B8",
        "type": "bidirectional",
        "description": "B-port data I/O 8, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "15",
        "name": "B7",
        "type": "bidirectional",
        "description": "B-port data I/O 7, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "16",
        "name": "B6",
        "type": "bidirectional",
        "description": "B-port data I/O 6, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "17",
        "name": "B5",
        "type": "bidirectional",
        "description": "B-port data I/O 5, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "18",
        "name": "B4",
        "type": "bidirectional",
        "description": "B-port data I/O 4, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "19",
        "name": "B3",
        "type": "bidirectional",
        "description": "B-port data I/O 3, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "20",
        "name": "B2",
        "type": "bidirectional",
        "description": "B-port data I/O 2, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "21",
        "name": "B1",
        "type": "bidirectional",
        "description": "B-port data I/O 1, tracks VCCB (3 V to 5.5 V)."
      },
      {
        "number": "22",
        "name": "OE",
        "type": "input",
        "description": "Output-enable input; high isolates the buses, powered by VCCA with VIH/VIL referenced to VCCA."
      },
      {
        "number": "23",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "24",
        "name": "VCCB",
        "type": "power_in",
        "description": "B-port supply, accepts 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 pin drawing text lists the right-side names (VCCB, NC, OE, B1-B8, GND) without explicit per-pin ; The A-port pin numbers 3-10 come from the same drawing text and are consistent with the left-side or"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0901,
        "at": "2026-10-11T09:56:38"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74lvcc3245a-ep",
        "pages": 20,
        "sha256": "285c094afaf3c246",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "clvcc3245aipwrep.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "clvcc3245aipwrep-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0155ecd82e7117688501fe8ebc084a0faeac25347d12e5a5357cbf005936e222",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}