SN74LXC1T14DCKR

{
  "slug": "sn74lxc1t14dckr",
  "version": "0.1.0",
  "type": "component",
  "description": "TEXAS INSTRUMENTS Translators, Level Shifters, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74lxc1t14dckr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74lxc1t14dckr.kicad_sym",
    "sn74lxc1t14dckr.kicad_mod",
    "sn74lxc1t14dckr.glb",
    "sn74lxc1t14dckr.step",
    "sn74lxc1t14dckr.lbr",
    "docs/hero.png",
    "docs/sn74lxc1t14dckr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74lxc1t14dckr-hero.glb",
    "sn74lxc1t14dckr-hero.overlay.json",
    "sn74lxc1t14dckr-etched.glb"
  ],
  "component": {
    "mpn": "SN74LXC1T14DCKR",
    "manufacturer": "TEXAS INSTRUMENTS",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lxc1t14.pdf",
    "parts": {
      "symbol": "sn74lxc1t14dckr.kicad_sym",
      "footprint": "sn74lxc1t14dckr.kicad_mod",
      "model_3d": "sn74lxc1t14dckr-hero.glb",
      "model_3d_plain": "sn74lxc1t14dckr-etched.glb",
      "model_3d_step": "sn74lxc1t14dckr-etched.step",
      "model_3d_step_plain": "sn74lxc1t14dckr.step",
      "lbr": "sn74lxc1t14dckr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5217865",
      "digikey": "296-SN74LXC1T14DCKRTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:43:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-SN74LXC1T14DCKRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCCI",
        "type": "power_in",
        "description": "Input supply voltage for input A; the datasheet requires 1.1 V ≤ VCCI ≤ 5.5 V."
      },
      {
        "number": "2",
        "name": "A",
        "type": "input",
        "description": "Input A, referenced to VCCI logic levels, with Schmitt-trigger input behavior."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "4",
        "name": "Y",
        "type": "output",
        "description": "Inverting output Y, referenced to VCCO logic levels."
      },
      {
        "number": "5",
        "name": "VCCO",
        "type": "power_in",
        "description": "Output supply voltage for output Y; the datasheet requires 1.1 V ≤ VCCO ≤ 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: Pin numbers and names are taken from the DCK 5-pin table (Table 5-1) and Figure 5-1 on page 3, and m; Pin 2 (A) description omits the input voltage range listed elsewhere; the table only says 'Reference"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0294,
        "at": "2026-10-17T15:41:05"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74lxc1t14.pdf",
        "pages": 26,
        "sha256": "8bfba5595858e5df",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74lxc1t14dckr-etched.step",
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        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
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        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}