main
Ray tlv274ipwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… 3f666c3 4d ago
{
  "slug": "tlv274ipwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, TSSOP-14. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tlv274ipwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv274ipwr.kicad_sym",
    "tlv274ipwr.kicad_mod",
    "tlv274ipwr.glb",
    "tlv274ipwr.step",
    "tlv274ipwr.lbr",
    "docs/hero.png",
    "docs/tlv274ipwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv274ipwr-hero.glb",
    "tlv274ipwr-hero.overlay.json",
    "tlv274ipwr-etched.glb"
  ],
  "component": {
    "mpn": "TLV274IPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv271",
    "parts": {
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      "footprint": "tlv274ipwr.kicad_mod",
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      "model_3d_plain": "tlv274ipwr-etched.glb",
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      "model_3d_step_plain": "tlv274ipwr.step",
      "lbr": "tlv274ipwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2877103",
      "digikey": "296-11982-2-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T17:34:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-11982-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of channel 1 with rail-to-rail swing from 0V to VDD and maximum output current ±100mA"
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting input of channel 1 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting input of channel 1 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply, 2.7V to 16V single supply or ±1.35V to ±8V dual supply"
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting input of channel 2 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting input of channel 2 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of channel 2 with rail-to-rail swing from 0V to VDD and maximum output current ±100mA"
      },
      {
        "number": "8",
        "name": "3OUT",
        "type": "output",
        "description": "Output of channel 3 with rail-to-rail swing from 0V to VDD and maximum output current ±100mA"
      },
      {
        "number": "9",
        "name": "3IN-",
        "type": "input",
        "description": "Inverting input of channel 3 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "10",
        "name": "3IN+",
        "type": "input",
        "description": "Non-inverting input of channel 3 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Ground or negative power supply reference for single supply operation"
      },
      {
        "number": "12",
        "name": "4IN+",
        "type": "input",
        "description": "Non-inverting input of channel 4 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "13",
        "name": "4IN-",
        "type": "input",
        "description": "Inverting input of channel 4 with common-mode input voltage range 0 to VDD-1.35V"
      },
      {
        "number": "14",
        "name": "4OUT",
        "type": "output",
        "description": "Output of channel 4 with rail-to-rail swing from 0V to VDD and maximum output current ±100mA"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv271",
        "pages": 50,
        "sha256": "4836bd271e5a3a2e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        ],
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        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-21",
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      },
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}