main
Ray Set visibility: public 145d01a 1d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sn74als760dw",
  "title": "SN74ALS760DW",
  "brief": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "sn74als760dw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SN74ALS760DW",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-20-300mil",
    "pin_count": 20,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74as760",
    "parts": {
      "symbol": "sn74als760dw.kicad_sym",
      "footprint": "sn74als760dw.kicad_mod",
      "model_3d": "sn74als760dw-hero.glb",
      "model_3d_plain": "sn74als760dw.glb",
      "model_3d_step": "sn74als760dw-etched.step",
      "model_3d_step_plain": "sn74als760dw.step",
      "lbr": "sn74als760dw.lbr"
    },
    "distributor_links": {
      "lcsc": "C1548848",
      "digikey": "296-33768-5-ND",
      "mouser": "595-SN74ALS760DW"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T14:42:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-33768-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74ALS760DW",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OE",
        "type": "input",
        "description": "Active-low output enable for the 1Y1-1Y4 open-collector outputs, with VIH min 2 V and VIL max 0.8 V."
      },
      {
        "number": "2",
        "name": "1A1",
        "type": "input",
        "description": "Data input to buffer 1A1 driving open-collector output 1Y1, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "3",
        "name": "2Y4",
        "type": "output",
        "description": "Open-collector buffer output 2Y4 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "4",
        "name": "1A2",
        "type": "input",
        "description": "Data input to buffer 1A2 driving open-collector output 1Y2, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "5",
        "name": "2Y3",
        "type": "output",
        "description": "Open-collector buffer output 2Y3 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "6",
        "name": "1A3",
        "type": "input",
        "description": "Data input to buffer 1A3 driving open-collector output 1Y3, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "7",
        "name": "2Y2",
        "type": "output",
        "description": "Open-collector buffer output 2Y2 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "8",
        "name": "1A4",
        "type": "input",
        "description": "Data input to buffer 1A4 driving open-collector output 1Y4, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "9",
        "name": "2Y1",
        "type": "output",
        "description": "Open-collector buffer output 2Y1 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "11",
        "name": "2A1",
        "type": "input",
        "description": "Data input to buffer 2A1 driving open-collector output 2Y1, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "12",
        "name": "1Y4",
        "type": "output",
        "description": "Open-collector buffer output 1Y4 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "13",
        "name": "2A2",
        "type": "input",
        "description": "Data input to buffer 2A2 driving open-collector output 2Y2, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "14",
        "name": "1Y3",
        "type": "output",
        "description": "Open-collector buffer output 1Y3 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "15",
        "name": "2A3",
        "type": "input",
        "description": "Data input to buffer 2A3 driving open-collector output 2Y3, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "16",
        "name": "1Y2",
        "type": "output",
        "description": "Open-collector buffer output 1Y2 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "17",
        "name": "2A4",
        "type": "input",
        "description": "Data input to buffer 2A4 driving open-collector output 2Y4, with VIH min 2 V, VIL max 0.8 V, and 7 V absolute maximum input voltage."
      },
      {
        "number": "18",
        "name": "1Y1",
        "type": "output",
        "description": "Open-collector buffer output 1Y1 that requires an external pull-up and is rated for IOL up to 24 mA in the recommended operating conditions."
      },
      {
        "number": "19",
        "name": "2OE",
        "type": "input",
        "description": "Active-low output enable for the 2Y1-2Y4 open-collector outputs, with VIH min 2 V and VIL max 0.8 V."
      },
      {
        "number": "20",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, recommended 4.5 V to 5.5 V (nominal 5 V), with 7 V absolute maximum."
      }
    ],
    "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 map in the page 1 text layer is scrambled by the PDF extraction. I rebuilt it from the DW to; The ALS760 outputs are open-collector, so they are typed as 'output' with the pull-up requirement no"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0775,
        "at": "2026-10-08T14:41:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74as760",
        "pages": 18,
        "sha256": "e7be232725f9b752",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sn74als760dw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "59a10b341e6972b31d81802a048060326da627d8b92dcf4263064f4f62ec808e",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74als760dw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "065c7ece8a2f424e30306d00fce673540951caf2455fbec9f07a905b95482f13",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-20-300mil",
      "Category": "Logic",
      "Pins": "20"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sn74als760dw"
  ],
  "discovery_pitch": "SN74ALS760DW (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74als760dw.kicad_sym",
    "sn74als760dw.kicad_mod",
    "sn74als760dw.glb",
    "sn74als760dw.step",
    "sn74als760dw.lbr",
    "docs/hero.png",
    "docs/sn74als760dw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74als760dw-hero.glb",
    "sn74als760dw-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}