STM6601DS2BDM6F

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  "slug": "stm6601ds2bdm6f",
  "title": "STM6601DS2BDM6F",
  "brief": "STMicroelectronics Supervisor And Reset ICs, TDFN-12(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "STM6601DS2BDM6F",
    "manufacturer": "STMicroelectronics",
    "package": "TDFN-12(2x3)",
    "pin_count": 13,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952568768696320",
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    "distributor_links": {
      "lcsc": "C2067209",
      "digikey": "497-10154-2-ND",
      "mouser": "511-STM6601DS2BDM6F"
    },
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      "checked_at": "2026-10-06T02:39:03Z",
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        "pn": "497-10154-2-ND",
        "status": "found",
        "lifecycle": "Active"
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        "pn": "511-STM6601DS2BDM6F",
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    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input, operating voltage 1.6 V to 5.5 V, requires 0.1 µF decoupling capacitor close to device."
      },
      {
        "number": "2",
        "name": "SR",
        "type": "input",
        "description": "Smart Reset™ button input, active low with factory-trimmed threshold and ±8 kV HBM ESD protection; internal optional 100 kΩ pull-up resistor."
      },
      {
        "number": "3",
        "name": "VREF",
        "type": "power_out",
        "description": "Precise 1.5 V voltage reference output with 1% accuracy, requires mandatory 1 µF capacitor to ground, disabled in standby mode."
      },
      {
        "number": "4",
        "name": "PSHOLD",
        "type": "input",
        "description": "Power supply hold confirmation input with factory-trimmed threshold and internal pull-down resistor during startup; used to confirm power-up or initiate shutdown."
      },
      {
        "number": "5",
        "name": "CSRD",
        "type": "input",
        "description": "Adjustable Smart Reset™ delay time input where external capacitor to ground determines delay time, capacitor charged with ISRD current."
      },
      {
        "number": "6",
        "name": "PB",
        "type": "input",
        "description": "Power-ON push-button input, active low with factory-trimmed threshold and ±8 kV HBM ESD protection; internal 100 kΩ pull-up resistor connected."
      },
      {
        "number": "7",
        "name": "VCCLO",
        "type": "output",
        "description": "High threshold comparator output (VTH+ detection), active low open drain, pulls low when VCC below VTH+ during power-up or during undervoltage."
      },
      {
        "number": "8",
        "name": "PBOUT",
        "type": "output",
        "description": "Push-button input state indicator, active low open drain, remains low during debounce period and for minimum tINT_Min when PB is pressed."
      },
      {
        "number": "9",
        "name": "EN",
        "type": "output",
        "description": "Inverted enable output (active low), push-pull type, asserts low after valid power-up confirmation, releases high on power-down conditions or long push."
      },
      {
        "number": "10",
        "name": "RST",
        "type": "output",
        "description": "Reset output, active low open drain, asserts low for tREC during startup or after long push detection (depending on device option)."
      },
      {
        "number": "11",
        "name": "INT",
        "type": "output",
        "description": "Interrupt output, active low open drain, driven low on undervoltage or push-button press during normal operation with minimum tINT_Min assertion."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for power supply return and signal reference."
      },
      {
        "number": "13",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 13 added from the footprint"
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        "pages_sent": 23,
        "cost_usd": 0.1728,
        "at": "2026-10-06T02:38:49"
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        "pages": 52,
        "sha256": "24305a688f436ae9",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 13,
        "described": 13,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "TDFN-12(2x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "13"
    }
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  "discovery_pitch": "STM6601DS2BDM6F (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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