DIO706SCS8

{
  "slug": "dio706scs8",
  "version": "0.1.0",
  "type": "component",
  "description": "DIOO Supervisor And Reset ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "dio706scs8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dio706scs8.kicad_sym",
    "dio706scs8.kicad_mod",
    "dio706scs8.glb",
    "dio706scs8.step",
    "dio706scs8.lbr",
    "docs/hero.png",
    "docs/dio706scs8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dio706scs8-hero.glb",
    "dio706scs8-hero.overlay.json",
    "dio706scs8-etched.glb"
  ],
  "component": {
    "mpn": "DIO706SCS8",
    "manufacturer": "DIOO",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208279474302976",
    "parts": {
      "symbol": "dio706scs8.kicad_sym",
      "footprint": "dio706scs8.kicad_mod",
      "model_3d": "dio706scs8-hero.glb",
      "model_3d_plain": "dio706scs8-etched.glb",
      "model_3d_step": "dio706scs8-etched.step",
      "model_3d_step_plain": "dio706scs8.step",
      "lbr": "dio706scs8.lbr"
    },
    "distributor_links": {
      "lcsc": "C2920629"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:22:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MR",
        "type": "input",
        "description": "Manual reset input: pulling it low triggers a reset pulse, it has an internal pull-up current (100 to 600 uA at VCC=5V with MR=0V), and it can be driven by TTL or CMOS logic or shorted to GND by a switch."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input, operating from 1.15 V to 5.5 V, and monitored against the reset threshold (2.93 V for the DIO706S)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Negative supply (ground) input."
      },
      {
        "number": "4",
        "name": "PFI",
        "type": "input",
        "description": "Power-fail monitor input: PFO goes low when PFI is below its 1.22 V threshold (1.184 V to 1.256 V), and PFI should be connected to GND or VCC when not used."
      },
      {
        "number": "5",
        "name": "PFO",
        "type": "output",
        "description": "Power-fail monitor output that goes low when the voltage at PFI is below 1.22 V and goes high otherwise."
      },
      {
        "number": "6",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input: if WDI stays high or low for 1.6 s the watchdog times out and WDO goes low, while floating or three-stating WDI disables the watchdog function."
      },
      {
        "number": "7",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output that stays low while VCC is below the reset threshold and for 200 ms after VCC rises above the threshold or MR goes from low to high."
      },
      {
        "number": "8",
        "name": "WDO",
        "type": "output",
        "description": "Watchdog output that goes low when the watchdog timer completes its 1.6 s count and stays low while VCC is below the reset threshold, returning high without delay once VCC rises above it."
      }
    ],
    "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 datasheet gives the ordering code as DIO706XCS8, where X selects the device function. DIO706SCS8; The datasheet does not print the full MPN DIO706SCS8 anywhere. The SOIC-8 pinout comes from the sing"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0477,
        "at": "2026-10-17T23:20:28"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208279474302976",
        "pages": 12,
        "sha256": "70ee9ebe690a2a05",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "dio706scs8.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dio706scs8-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": "cf73214d3274c25c1123f3cb934bb03b8449e41b8f228a0eee1302e84a765677",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}