TS3A44159RSVR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ts3a44159rsvr",
  "title": "TS3A44159RSVR",
  "brief": "Texas Instruments Global Sourcing Parts, UQFN-16(1.8x2.6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "TS3A44159RSVR",
    "manufacturer": "Texas Instruments",
    "package": "UQFN-16(1.8x2.6)",
    "pin_count": 16,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ts3a44159",
    "parts": {
      "symbol": "ts3a44159rsvr.kicad_sym",
      "footprint": "ts3a44159rsvr.kicad_mod",
      "model_3d": "ts3a44159rsvr-hero.glb",
      "model_3d_plain": "ts3a44159rsvr.glb",
      "model_3d_step": "ts3a44159rsvr-etched.step",
      "model_3d_step_plain": "ts3a44159rsvr.step",
      "lbr": "ts3a44159rsvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C469867",
      "digikey": "296-24792-2-ND",
      "mouser": "595-TS3A44159RSVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T08:20:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24792-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TS3A44159RSVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC2",
        "type": "unconnected",
        "description": "Channel 2 normally closed analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return."
      },
      {
        "number": "3",
        "name": "NO3",
        "type": "bidirectional",
        "description": "Channel 3 normally open analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "4",
        "name": "COM3",
        "type": "bidirectional",
        "description": "Channel 3 common analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "5",
        "name": "NC3",
        "type": "unconnected",
        "description": "Channel 3 normally closed analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "6",
        "name": "IN3-4",
        "type": "input",
        "description": "Digital control input to connect common to normally open or normally closed for channels 3 and 4, logic 0 to 4.3 V."
      },
      {
        "number": "7",
        "name": "NO4",
        "type": "bidirectional",
        "description": "Channel 4 normally open analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "8",
        "name": "COM4",
        "type": "bidirectional",
        "description": "Channel 4 common analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "9",
        "name": "NC4",
        "type": "unconnected",
        "description": "Channel 4 normally closed analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "10",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input voltage, 1.65 to 4.3 V recommended operating range."
      },
      {
        "number": "11",
        "name": "NO1",
        "type": "bidirectional",
        "description": "Channel 1 normally open analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "12",
        "name": "COM1",
        "type": "bidirectional",
        "description": "Channel 1 common analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "13",
        "name": "NC1",
        "type": "unconnected",
        "description": "Channel 1 normally closed analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "14",
        "name": "IN1-2",
        "type": "bidirectional",
        "description": "Digital control input to connect common to normally open or normally closed for channels 1 and 2, logic 0 to 4.3 V."
      },
      {
        "number": "15",
        "name": "NO2",
        "type": "bidirectional",
        "description": "Channel 2 normally open analog signal path, operating range 0 to 4.3 V."
      },
      {
        "number": "16",
        "name": "COM2",
        "type": "bidirectional",
        "description": "Channel 2 common analog signal path, operating range 0 to 4.3 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": [
          "extractor flagged: Pin 14 (IN1-2) is marked as I/O (bidirectional) in the Pin Functions table while the functionally eq"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1164,
        "at": "2026-10-07T08:19:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ts3a44159",
        "pages": 39,
        "sha256": "6c0cecb9f339f257",
        "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": "ts3a44159rsvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.82,
          2.62,
          0.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a5f5b6da98724d5c7a7c2153a048609477a66197fd1365af43f2421385d64760",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ts3a44159rsvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ae97b4542e0869e7cf735653764de3b90d601221eb6cc908562c12378a22ae80",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "UQFN-16(1.8x2.6)",
      "Category": "Global Sourcing Parts",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "ts3a44159rsvr"
  ],
  "discovery_pitch": "TS3A44159RSVR (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"
  },
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    "ts3a44159rsvr.step",
    "ts3a44159rsvr.lbr",
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    "docs/ts3a44159rsvr-datasheet.pdf",
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    "viewers/footprint.html",
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    "ts3a44159rsvr-hero.overlay.json"
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  "visibility": {
    "public": true
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}