SGM8770XS8G

{
  "slug": "sgm8770xs8g",
  "version": "0.1.0",
  "type": "component",
  "description": "SGMICRO Comparators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "amplifiers-comparators",
    "sgm8770xs8g",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "sgm8770xs8g.step",
    "sgm8770xs8g.lbr",
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    "docs/sgm8770xs8g-datasheet.pdf",
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    "viewers/footprint.html",
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    "sgm8770xs8g-hero.overlay.json",
    "sgm8770xs8g-etched.glb"
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  "component": {
    "mpn": "SGM8770XS8G",
    "manufacturer": "SGMICRO",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589914072474296321",
    "parts": {
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      "lbr": "sgm8770xs8g.lbr"
    },
    "distributor_links": {
      "lcsc": "C700152"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:39:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTA",
        "type": "output",
        "description": "Open-drain output of comparator A that requires an external pull-up resistor; it can sink up to a short-circuit current of 36 mA typical at 25°C."
      },
      {
        "number": "2",
        "name": "-INA",
        "type": "input",
        "description": "Inverting input of comparator A; input voltages must stay between (-VS) - 0.3V and (+VS) + 0.3V, and the common-mode range is -VS to (+VS) - 1.5V."
      },
      {
        "number": "3",
        "name": "+INA",
        "type": "input",
        "description": "Non-inverting input of comparator A; input voltages must stay above (-VS) - 0.3V, and the common-mode range is -VS to (+VS) - 1.5V."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative power supply rail; the device operates from 2.8V to 36V single supply or ±1.4V to ±18V dual supplies."
      },
      {
        "number": "5",
        "name": "+INB",
        "type": "input",
        "description": "Non-inverting input of comparator B; input voltages must stay above (-VS) - 0.3V, and the common-mode range is -VS to (+VS) - 1.5V."
      },
      {
        "number": "6",
        "name": "-INB",
        "type": "input",
        "description": "Inverting input of comparator B; input voltages must stay between (-VS) - 0.3V and (+VS) + 0.3V, and the common-mode range is -VS to (+VS) - 1.5V."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "Open-drain output of comparator B that requires an external pull-up resistor; it can sink up to a short-circuit current of 36 mA typical at 25°C."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply rail; the device operates from 2.8V to 36V single supply or ±1.4V to ±18V dual supplies."
      }
    ],
    "provenance": {
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        "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-configuration page (page 3) text extraction is garbled: pin names and pin numbers are separa; The 36 mA figure is the typical 25°C output short-circuit sink current (ISINK, VOL = (-VS)+1.5V, VID"
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        "pages_sent": 12,
        "cost_usd": 0.0522,
        "at": "2026-10-18T14:37:21"
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        "pages": 12,
        "sha256": "2766ee685d74a4cb",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}