SP706REN-L-TP

{
  "slug": "sp706ren-l-tp",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC Supervisor And Reset ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sp706ren-l-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sp706ren-l-tp.kicad_sym",
    "sp706ren-l-tp.kicad_mod",
    "sp706ren-l-tp.glb",
    "sp706ren-l-tp.step",
    "sp706ren-l-tp.lbr",
    "docs/hero.png",
    "docs/sp706ren-l-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sp706ren-l-tp-hero.glb",
    "sp706ren-l-tp-hero.overlay.json",
    "sp706ren-l-tp-etched.glb"
  ],
  "component": {
    "mpn": "SP706REN-L-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/eb8ca6539375621ee5c0ece6df6ac59f.pdf",
    "parts": {
      "symbol": "sp706ren-l-tp.kicad_sym",
      "footprint": "sp706ren-l-tp.kicad_mod",
      "model_3d": "sp706ren-l-tp-hero.glb",
      "model_3d_plain": "sp706ren-l-tp-etched.glb",
      "model_3d_step": "sp706ren-l-tp-etched.step",
      "model_3d_step_plain": "sp706ren-l-tp.step",
      "lbr": "sp706ren-l-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C48886800"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T10:16:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual-reset input that triggers a reset pulse when pulled below 0.8V, with an internal 250µA pull-up current."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply input."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for all signals."
      },
      {
        "number": "4",
        "name": "PFI",
        "type": "input",
        "description": "Power-fail voltage monitor input; PFO goes low when PFI is below 1.25V, and PFI should be connected to GND or VCC when not used."
      },
      {
        "number": "5",
        "name": "PFO",
        "type": "output",
        "description": "Power-fail output that goes low and sinks current when PFI is less than 1.25V, otherwise stays high."
      },
      {
        "number": "6",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input; if it stays high or low for 1.6s WDO goes low, and floating it or connecting it to a high-impedance three-state buffer disables the watchdog."
      },
      {
        "number": "7",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output that pulses low for 200ms when triggered and stays low whenever VCC is below the reset threshold, remaining low 200ms after VCC rises above the threshold or MR goes high."
      },
      {
        "number": "8",
        "name": "WDO",
        "type": "output",
        "description": "Watchdog output that pulls low when the 1.6s internal watchdog timer finishes counting and stays low until the watchdog is cleared, and also goes low when VCC is below the reset threshold."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Only pages 1-3 were read; pages 4-7 (electrical specs, package drawing) were not reviewed, though pi",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1545,
        "at": "2026-11-05T10:15:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/eb8ca6539375621ee5c0ece6df6ac59f.pdf",
        "pages": 7,
        "sha256": "8feb945e86943364",
        "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": "sp706ren-l-tp.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": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sp706ren-l-tp-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": "c73fb888563a54181935b26e3aa701506330eecd0d28304894ae51b30bb91cd0",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}