74HC4094PW-Q100J

{
  "slug": "74hc4094pw-q100j",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Shift Registers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "74hc4094pw-q100j",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "74hc4094pw-q100j.kicad_sym",
    "74hc4094pw-q100j.kicad_mod",
    "74hc4094pw-q100j.glb",
    "74hc4094pw-q100j.step",
    "74hc4094pw-q100j.lbr",
    "docs/hero.png",
    "docs/74hc4094pw-q100j-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "74hc4094pw-q100j-hero.glb",
    "74hc4094pw-q100j-hero.overlay.json",
    "74hc4094pw-q100j-etched.glb"
  ],
  "component": {
    "mpn": "74HC4094PW-Q100J",
    "manufacturer": "Nexperia",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Shift Registers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907974018404352",
    "parts": {
      "symbol": "74hc4094pw-q100j.kicad_sym",
      "footprint": "74hc4094pw-q100j.kicad_mod",
      "model_3d": "74hc4094pw-q100j-hero.glb",
      "model_3d_plain": "74hc4094pw-q100j-etched.glb",
      "model_3d_step": "74hc4094pw-q100j-etched.step",
      "model_3d_step_plain": "74hc4094pw-q100j.step",
      "lbr": "74hc4094pw-q100j.lbr"
    },
    "distributor_links": {
      "lcsc": "C547050",
      "digikey": "1727-1457-2-ND",
      "mouser": "771-74HC4094PW-Q100J"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T02:30:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1727-1457-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "771-74HC4094PW-Q100J",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "STR",
        "type": "input",
        "description": "Strobe input; when HIGH, the data in the shift register is transferred to the storage register."
      },
      {
        "number": "2",
        "name": "D",
        "type": "input",
        "description": "Serial data input to the 8-stage shift register, clocked in on the LOW-to-HIGH transitions of CP."
      },
      {
        "number": "3",
        "name": "CP",
        "type": "input",
        "description": "Clock input; data is shifted on LOW-to-HIGH transitions and the storage register is not affected by CP alone."
      },
      {
        "number": "4",
        "name": "QP0",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 0, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "5",
        "name": "QP1",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 1, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "6",
        "name": "QP2",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 2, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "7",
        "name": "QP3",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 3, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground supply voltage (0 V reference for all voltages)."
      },
      {
        "number": "9",
        "name": "QS1",
        "type": "output",
        "description": "Serial output that presents shift register stage 7 data on LOW-to-HIGH CP transitions, for cascading with fast clock edges."
      },
      {
        "number": "10",
        "name": "QS2",
        "type": "output",
        "description": "Serial output that presents the same data as QS1 on the next HIGH-to-LOW CP transition, for cascading with slow clock edges."
      },
      {
        "number": "11",
        "name": "QP7",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 7, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "12",
        "name": "QP6",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 6, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "13",
        "name": "QP5",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 5, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "14",
        "name": "QP4",
        "type": "tri_state",
        "description": "Parallel 3-state output of storage register stage 4, high-impedance OFF-state when OE is LOW."
      },
      {
        "number": "15",
        "name": "OE",
        "type": "input",
        "description": "Output enable input; outputs show storage register data when HIGH and go to high-impedance OFF-state when LOW, without affecting the registers."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; 2.0 V to 6.0 V for 74HC4094-Q100 and 4.5 V to 5.5 V for 74HCT4094-Q100 (recommended operating range)."
      }
    ],
    "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-to-function mapping for the PW (TSSOP16, SOT403-1) package was taken from the pinning diagram in"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0885,
        "at": "2026-10-18T02:29:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907974018404352",
        "pages": 18,
        "sha256": "9365a6b13f483263",
        "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": [
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        "file": "74hc4094pw-q100j.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "file": "74hc4094pw-q100j-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
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        "sha256": "c583082f09ceea9325f2dd151ac672ef7c440cf7ec18cdb2705f93ac8f5a72af",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}