main
Ray Set visibility: public 63f1cec 5d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tc1411neoa",
  "title": "TC1411NEOA",
  "brief": "Microchip Tech Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "motor driver ics",
    "tc1411neoa",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TC1411NEOA",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882418216812544",
    "parts": {
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      "footprint": "tc1411neoa.kicad_mod",
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      "model_3d_plain": "tc1411neoa-etched.glb",
      "model_3d_step": "tc1411neoa-etched.step",
      "model_3d_step_plain": "tc1411neoa.step",
      "lbr": "tc1411neoa.lbr"
    },
    "distributor_links": {
      "lcsc": "C184075",
      "digikey": "TC1411NEOA-ND",
      "mouser": "579-TC1411NEOA"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T20:58:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TC1411NEOA-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "579-TC1411NEOA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Bias supply for the MOSFET driver, rated 4.5V to 16V with respect to the ground pin; bypass to ground with a local ceramic capacitor (1.0 µF suggested)."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "High-impedance, TTL/CMOS-compatible control input with 300 mV of hysteresis between the high and low thresholds."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return path for the bias current and high-peak discharge currents; tie to a ground plane or use very short traces to the bias supply return."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return path for the bias current and high-peak discharge currents; tie to a ground plane or use very short traces to the bias supply return, and connect together with pin 4."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "CMOS push-pull output, common to pin 7, capable of driving a capacitive load with 1A peak current; duplicate pins must be connected together."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "CMOS push-pull output, common to pin 6, capable of driving a capacitive load with 1A peak current; duplicate pins must be connected together."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Bias supply for the MOSFET driver, rated 4.5V to 16V with respect to the ground pin; connect together with pin 1."
      }
    ],
    "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 pin table and package diagram label these as OUT; the overbar that distinguishes the i; The datasheet states that duplicate pins (VDD 1 and 8, GND 4 and 5, OUT 6 and 7) must be connected t; The ordering code TC1411NEOA is not one of the listed examples. It is inferred from the Product Iden"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0666,
        "at": "2026-10-20T20:55:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882418216812544",
        "pages": 22,
        "sha256": "747e813695925807",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tc1411neoa-etched.step",
        "role": "eda",
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        "units": "mm",
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        "sha256": "dee30b368fbdaacf7ee4d4a367418443775e0e058d92dac0fc8609b94d079689",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "747e813695925807ca34a42eb1566406f0da193930a4d75ce5bc33217b5005eb",
      "rows": [
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          "name": "Logic '1', High Input Voltage",
          "symbol": "VIH",
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          "min": 2,
          "typ": null,
          "max": null,
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          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Logic '0', Low Input Voltage",
          "symbol": "VIL",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
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        },
        {
          "name": "Input Current",
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          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0V ≤ VIN ≤ VDD, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
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          "min": -10,
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          "max": 10,
          "conditions": "-40°C ≤ TA ≤ +85°C",
          "source_page": 3,
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        },
        {
          "name": "Low Output Voltage",
          "symbol": "VOL",
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          "max": 0.025,
          "conditions": "DC Test",
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        },
        {
          "name": "Output Resistance (E grade)",
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          "conditions": "-40°C ≤ TA ≤ +85°C",
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        },
        {
          "name": "Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 29,
          "max": 40,
          "conditions": "-40°C ≤ TA ≤ +85°C, Figure 4-1",
          "source_page": 3,
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        },
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          "conditions": "-40°C ≤ TA ≤ +85°C, Figure 4-1",
          "source_page": 3,
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        },
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          "name": "Delay Time",
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          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 45,
          "conditions": "-40°C ≤ TA ≤ +85°C, Figure 4-1",
          "source_page": 3,
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        },
        {
          "name": "Power Supply Current",
          "symbol": "IS",
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          "unit": "mA",
          "min": null,
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          "conditions": "VIN = 3V, VDD = 16V",
          "source_page": 4,
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        },
        {
          "name": "Power Supply Current",
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          "max": 0.15,
          "conditions": "VIN = 0V",
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        },
        {
          "name": "Supply Voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
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          "min": 4.5,
          "typ": null,
          "max": 16,
          "conditions": "",
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        },
        {
          "name": "Specified Temperature Range (E)",
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          "min": -40,
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          "max": 85,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 150,
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        },
        {
          "name": "Storage Temperature Range",
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          "unit": "ºC",
          "min": -65,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Supply Voltage",
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          "typ": null,
          "max": 20,
          "conditions": "",
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        },
        {
          "name": "Thermal Resistance, 8L-SOIC",
          "symbol": "JA",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": 149.5,
          "max": null,
          "conditions": "",
          "source_page": 4,
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        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "TC1411NEOA (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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}