TLC7733QPWRQ1

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  "slug": "tlc7733qpwrq1",
  "title": "TLC7733QPWRQ1",
  "brief": "Texas Instruments Supervisor And Reset ICs, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power management (pmic)",
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  "component": {
    "mpn": "TLC7733QPWRQ1",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "http://www.ti.com/cn/lit/gpn/tlc77-q1",
    "parts": {
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      "lbr": "tlc7733qpwrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2876853",
      "digikey": "296-43856-2-ND",
      "mouser": "595-TLC7733QPWRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T13:04:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43856-2-ND",
        "status": "found"
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      "mouser": {
        "pn": "595-TLC7733QPWRQ1",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "CONTROL",
        "type": "input",
        "description": "Power-down control input: when tied to GND, RESET acts as active high; VIH is at least 0.7×VDD and VIL at most 0.2×VDD, with VIL kept below 0.3 V and VIH above VDD − 0.3 V for low supply current."
      },
      {
        "number": "2",
        "name": "RESIN",
        "type": "input",
        "description": "Reset input whose logic levels are VIH at least 0.7×VDD and VIL at most 0.2×VDD, and which affects RESET/RESET outputs per the function table."
      },
      {
        "number": "3",
        "name": "CT",
        "type": "passive",
        "description": "External timing capacitor pin that sets the reset delay as td = 2.1 × 10^4 × CT (CT in farads, td in seconds), giving td of 1.1 to 4.2 ms at CT = 100 nF."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; all voltage values in the datasheet are specified with respect to GND."
      },
      {
        "number": "5",
        "name": "RESET",
        "type": "output",
        "description": "Totem-pole reset output (complement of pin 6 RESET) with maximum IOL of 10 mA and maximum IOH of −10 mA, recommended at 2 mA sink and −2 mA source; external pullup or pulldown is not required."
      },
      {
        "number": "6",
        "name": "RESET",
        "type": "output",
        "description": "Totem-pole active-low reset output with maximum IOL of 10 mA and maximum IOH of −10 mA, recommended at 2 mA sink and −2 mA source; external pullup or pulldown is not required."
      },
      {
        "number": "7",
        "name": "SENSE",
        "type": "input",
        "description": "Supply-monitor input compared against the TLC7733 negative-going threshold VIT− of 2.855 V to 3.03 V (typ 2.93 V) with 70 mV hysteresis; input voltage range is −0.3 V to 7 V."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input, recommended 2 V to 6 V (absolute maximum 7 V), with maximum supply current of 16 µA stated in the features."
      }
    ],
    "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 text extraction dropped the overbar on both RESET labels, and the top-view text lists them in an; The PW top-view pin mapping (pin 1 CONTROL, 2 RESIN, 3 CT, 4 GND, 5/6 RESET, 7 SENSE, 8 VDD) is take; The datasheet gives RESIN logic levels but no explicit description of its active level in the functi"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0748,
        "at": "2026-10-11T13:03:54"
      },
      "datasheet": {
        "url": "http://www.ti.com/cn/lit/gpn/tlc77-q1",
        "pages": 18,
        "sha256": "2ae1799cef841b20",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "122d04d0b4392e6d86b69c44792aa9f96ba93b41ce7aa7fdc1aea0b281ca2771",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "TLC7733QPWRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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