TLE2141CDR

{
  "slug": "tle2141cdr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "tle2141cdr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tle2141cdr.kicad_sym",
    "tle2141cdr.kicad_mod",
    "tle2141cdr.glb",
    "tle2141cdr.step",
    "tle2141cdr.lbr",
    "docs/hero.png",
    "docs/tle2141cdr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tle2141cdr-hero.glb",
    "tle2141cdr-hero.overlay.json",
    "tle2141cdr-etched.glb"
  ],
  "component": {
    "mpn": "TLE2141CDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tle2141c.pdf",
    "parts": {
      "symbol": "tle2141cdr.kicad_sym",
      "footprint": "tle2141cdr.kicad_mod",
      "model_3d": "tle2141cdr-hero.glb",
      "model_3d_plain": "tle2141cdr-etched.glb",
      "model_3d_step": "tle2141cdr-etched.step",
      "model_3d_step_plain": "tle2141cdr.step",
      "lbr": "tle2141cdr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2058371"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T09:43:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OFFSET N1",
        "type": "passive",
        "description": "Input offset voltage null pin, used with a potentiometer to VCC− (split supply) or GND (single supply) to reduce input offset voltage, and may be left unconnected if nulling is not needed."
      },
      {
        "number": "2",
        "name": "IN−",
        "type": "input",
        "description": "Inverting input; inputs operate between VCC− − 0.3 V and VCC+ − 1.8 V without phase reversal."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Noninverting input; inputs operate between VCC− − 0.3 V and VCC+ − 1.8 V without phase reversal."
      },
      {
        "number": "4",
        "name": "VCC−",
        "type": "power_in",
        "description": "Negative supply (split supply) or ground (single supply); total supply range is 4 V to 44 V."
      },
      {
        "number": "5",
        "name": "OFFSET N2",
        "type": "passive",
        "description": "Input offset voltage null pin, used with a potentiometer to VCC− (split supply) or GND (single supply) to reduce input offset voltage, and may be left unconnected if nulling is not needed."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Amplifier output with swing from VCC− + 0.1 V to VCC+ − 1 V under light load, internally current-limited with 20 mA minimum short-circuit current."
      },
      {
        "number": "7",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; total supply range is 4 V to 44 V."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet note A on page 2 says offset pins are only available on 'TLE2241x' devices (apparent typo); Pin-number assignment for the right-hand side (8 NC, 7 VCC+, 6 OUT, 5 OFFSET N2) was inferred from t; The null-pin type 'passive' is a choice, since the datasheet gives no electrical class for these pin"
        ],
        "pages_sent": 11,
        "cost_usd": 0.126,
        "at": "2026-10-27T09:42:57"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tle2141c.pdf",
        "pages": 84,
        "sha256": "4993c88719fcb987",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tle2141cdr-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
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        "sha256": "4c3967715302ba439c7e749287c8a41157a8b72a4801926eaa71ce7a7bbcc76f",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  }
}