ISL4089IBZ-T7

{
  "slug": "isl4089ibz-t7",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "isl4089ibz-t7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "isl4089ibz-t7.kicad_sym",
    "isl4089ibz-t7.kicad_mod",
    "isl4089ibz-t7.glb",
    "isl4089ibz-t7.step",
    "isl4089ibz-t7.lbr",
    "docs/hero.png",
    "docs/isl4089ibz-t7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl4089ibz-t7-hero.glb",
    "isl4089ibz-t7-hero.overlay.json",
    "isl4089ibz-t7-etched.glb"
  ],
  "component": {
    "mpn": "ISL4089IBZ-T7",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c958639cb6ec60ddb4141a59569c5882.pdf",
    "parts": {
      "symbol": "isl4089ibz-t7.kicad_sym",
      "footprint": "isl4089ibz-t7.kicad_mod",
      "model_3d": "isl4089ibz-t7-hero.glb",
      "model_3d_plain": "isl4089ibz-t7-etched.glb",
      "model_3d_step": "isl4089ibz-t7-etched.step",
      "model_3d_step_plain": "isl4089ibz-t7.step",
      "lbr": "isl4089ibz-t7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2649399",
      "mouser": "968-ISL4089IBZ-T7"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:00:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 988 calls left today"
      },
      "mouser": {
        "pn": "968-ISL4089IBZ-T7",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN-",
        "type": "input",
        "description": "Video amplifier inverting input."
      },
      {
        "number": "2",
        "name": "IN+",
        "type": "input",
        "description": "Video amplifier non-inverting input."
      },
      {
        "number": "3",
        "name": "VREF",
        "type": "power_in",
        "description": "Restore amplifier VREF input sets the programmable restored DC output level, and the datasheet states VREF can sense down to the negative supply."
      },
      {
        "number": "4",
        "name": "HOLD",
        "type": "input",
        "description": "Hold/restore TTL/CMOS logic input where logic 0 selects the restore state and logic 1 selects the hold state; VIL max is 0.8V and VIH min is 2.0V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the single +5V supply and the signal pins."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; it can be tied to the -5V pin in existing EL4089 applications."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Video amplifier output, which must be limited to less than 60mA continuous because the part has no output short-circuit current limit."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive single supply; the absolute maximum voltage between V+ and GND is 5.5V, with +5V nominal operation."
      }
    ],
    "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 table prints the name as 'N+'; it is read as IN+ based on the pinout diagram on page 1 and t; The pin table prints the name as 'NIC' while the text calls it NC (no internal connection); NC is us; The pin table has no space or stray formatting issues for these pins; the HOLD VIL/VIH values are la"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0576,
        "at": "2026-10-29T00:00:37"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c958639cb6ec60ddb4141a59569c5882.pdf",
        "pages": 10,
        "sha256": "02e9ed28bb36a86c",
        "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"
    },
    "models_3d": [
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        "file": "isl4089ibz-t7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl4089ibz-t7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d9c6d069cbff2fd2d57bc842fedc8f8cebc4d9b1077ded2ae2ef5c44e28dbfba",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}