SN75ALS160DWR

{
  "slug": "sn75als160dwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn75als160dwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn75als160dwr.kicad_sym",
    "sn75als160dwr.kicad_mod",
    "sn75als160dwr.glb",
    "sn75als160dwr.step",
    "sn75als160dwr.lbr",
    "docs/hero.png",
    "docs/sn75als160dwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn75als160dwr-hero.glb",
    "sn75als160dwr-hero.overlay.json"
  ],
  "component": {
    "mpn": "SN75ALS160DWR",
    "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/sn75als160",
    "parts": {
      "symbol": "sn75als160dwr.kicad_sym",
      "footprint": "sn75als160dwr.kicad_mod",
      "model_3d": "sn75als160dwr-hero.glb",
      "model_3d_plain": "sn75als160dwr.glb",
      "model_3d_step": "sn75als160dwr-etched.step",
      "model_3d_step_plain": "sn75als160dwr.step",
      "lbr": "sn75als160dwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2672104",
      "digikey": "296-37431-2-ND",
      "mouser": "595-SN75ALS160DWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T02:15:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-37431-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN75ALS160DWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TE",
        "type": "input",
        "description": "Talk enable: when high the B ports act as drivers (passive-pullup if PE low, 3-state if PE high); when low the B ports are high-impedance and the device receives."
      },
      {
        "number": "2",
        "name": "B1",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 1, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "3",
        "name": "B2",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 2, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "4",
        "name": "B3",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 3, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "5",
        "name": "B4",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 4, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "6",
        "name": "B5",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 5, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "7",
        "name": "B6",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 6, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "8",
        "name": "B7",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 7, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "9",
        "name": "B8",
        "type": "bidirectional",
        "description": "GPIB bus I/O port 8, driver output sinks up to 48 mA, with receiver hysteresis of 650 mV typ."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (network ground terminal), reference for all voltages."
      },
      {
        "number": "11",
        "name": "PE",
        "type": "input",
        "description": "Pullup enable: with TE high, low selects passive-pullup bus outputs and high selects 3-state bus outputs."
      },
      {
        "number": "12",
        "name": "D8",
        "type": "bidirectional",
        "description": "Terminal I/O port 8, receiver output for B8 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "13",
        "name": "D7",
        "type": "bidirectional",
        "description": "Terminal I/O port 7, receiver output for B7 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "14",
        "name": "D6",
        "type": "bidirectional",
        "description": "Terminal I/O port 6, receiver output for B6 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "15",
        "name": "D5",
        "type": "bidirectional",
        "description": "Terminal I/O port 5, receiver output for B5 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "16",
        "name": "D4",
        "type": "bidirectional",
        "description": "Terminal I/O port 4, receiver output for B4 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "17",
        "name": "D3",
        "type": "bidirectional",
        "description": "Terminal I/O port 3, receiver output for B3 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "18",
        "name": "D2",
        "type": "bidirectional",
        "description": "Terminal I/O port 2, receiver output for B2 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "19",
        "name": "D1",
        "type": "bidirectional",
        "description": "Terminal I/O port 1, receiver output for B1 and driver input, sinks up to 16 mA (IOL) and sources 800 µA (IOH)."
      },
      {
        "number": "20",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, recommended 4.75 V to 5.25 V (5 V nominal), absolute maximum 7 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 20,
        "cost_usd": 0.1792,
        "at": "2026-10-07T02:14:51"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn75als160",
        "pages": 20,
        "sha256": "255a2bd8cac22329",
        "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": "sn75als160dwr.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": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "59a10b341e6972b31d81802a048060326da627d8b92dcf4263064f4f62ec808e",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn75als160dwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "65cdddd717a420cacca3714ebe3596a95fc6d46531304b9adc388bfd4dc7df2d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}