74AHCT1G125DBVTG4

{
  "slug": "74ahct1g125dbvtg4",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "logic",
    "74ahct1g125dbvtg4",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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  "component": {
    "mpn": "74AHCT1G125DBVTG4",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74ahct1g125",
    "parts": {
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      "footprint": "74ahct1g125dbvtg4.kicad_mod",
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      "lbr": "74ahct1g125dbvtg4.lbr"
    },
    "distributor_links": {
      "lcsc": "C2870384",
      "digikey": "296-49526-2-ND",
      "mouser": "595-74AHCT1G125DBVTG"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T04:06:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-49526-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-74AHCT1G125DBVTG",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "OE",
        "type": "input",
        "description": "Output Enable input; when high, disables tri-state output Y to high-impedance state; when low, data passes from input A to output Y"
      },
      {
        "number": "2",
        "name": "A",
        "type": "input",
        "description": "Data input A with TTL-level thresholds VIL=0.8V and VIH=2V; input voltage range 0V to 5.5V"
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin at circuit reference potential (0V)"
      },
      {
        "number": "4",
        "name": "Y",
        "type": "tri_state",
        "description": "Tri-state data output; passes buffered input A when OE is low with drive ±8mA at 5V; disabled to high-impedance state when OE is high; output voltage 0V to VCC"
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive power supply pin; operating range 4.5V to 5.5V; maximum quiescent current 10µA"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 26,
        "cost_usd": 0.1241,
        "at": "2026-10-06T04:06:35"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74ahct1g125",
        "pages": 26,
        "sha256": "efc5c59bf94745b6",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
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        "refuses_to_fabricate": true
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