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Ray Set visibility: public e41ee6d 12h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sn7416n",
  "title": "SN7416N",
  "brief": "Texas Instruments Inverters, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic ics",
    "sn7416n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SN7416N",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Logic ICs",
    "subcategory": "Inverters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn7416n.pdf",
    "parts": {
      "symbol": "sn7416n.kicad_sym",
      "footprint": "sn7416n.kicad_mod",
      "model_3d": "sn7416n-hero.glb",
      "model_3d_plain": "sn7416n-etched.glb",
      "model_3d_step": "sn7416n-etched.step",
      "model_3d_step_plain": "sn7416n.step",
      "lbr": "sn7416n.lbr"
    },
    "distributor_links": {
      "lcsc": "C2879081",
      "digikey": "2156-SN7416N-ND",
      "mouser": "595-SN7416N"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T00:50:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-SN7416N-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN7416N",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Input of inverter/buffer 1 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "2",
        "name": "1Y",
        "type": "output",
        "description": "Open-collector output of inverter 1 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Input of inverter/buffer 2 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Open-collector output of inverter 2 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "5",
        "name": "3A",
        "type": "input",
        "description": "Input of inverter/buffer 3 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "6",
        "name": "3Y",
        "type": "output",
        "description": "Open-collector output of inverter 3 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Network ground terminal; all voltage values in the datasheet are referenced to this terminal."
      },
      {
        "number": "8",
        "name": "4Y",
        "type": "output",
        "description": "Open-collector output of inverter 4 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "9",
        "name": "4A",
        "type": "input",
        "description": "Input of inverter/buffer 4 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "10",
        "name": "5Y",
        "type": "output",
        "description": "Open-collector output of inverter 5 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "11",
        "name": "5A",
        "type": "input",
        "description": "Input of inverter/buffer 5 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "12",
        "name": "6Y",
        "type": "output",
        "description": "Open-collector output of inverter 6 with a 15 V minimum breakdown voltage and a maximum sink current of 40 mA for the SN7416."
      },
      {
        "number": "13",
        "name": "6A",
        "type": "input",
        "description": "Input of inverter/buffer 6 (Y = A), fully compatible with most TTL circuits (VIH minimum 2 V, VIL maximum 0.8 V)."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, recommended 4.75 V to 5.25 V (nominal 5 V) and absolute maximum 7 V."
      }
    ],
    "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 gives the pin mapping only as a top-view figure shared by the D, N and NS packages (SN; Output pins are open-collector, which KiCad ERC has no dedicated class for, so they are typed as 'ou"
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        "pages_sent": 19,
        "cost_usd": 0.0653,
        "at": "2026-10-31T00:50:50"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn7416n.pdf",
        "pages": 19,
        "sha256": "5da1cc910000e79a",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sn7416n.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          19.05,
          6.98
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn7416n-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "135ce54c2ecf6e1c1144822c531b7426c1e76bac82b671ccf4c741ec1c985703",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "PDIP-14",
      "Category": "Logic ICs",
      "Pins": "14"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "5da1cc910000e79a8a3d2ebae6520e6b88602867422872b55853a856d9dee5eb",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.75,
          "typ": 5,
          "max": 5.25,
          "conditions": "SN7416 (74 series) column",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage",
          "symbol": "VIH",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level output voltage ('16)",
          "symbol": "VOH",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "'16 device",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output current",
          "symbol": "IOL",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "SN74 column",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "SN74 column",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input clamp voltage",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.5,
          "conditions": "VCC = MIN, II = –12 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level output current",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "VCC = MIN, VIL = 0.8 V, VOH = § (15 V for '16)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC = MIN, VIH = 2 V, IOL = 16 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "VCC = MIN, VIH = 2 V, IOL = ¶ (40 mA for SN74')",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input current at maximum input voltage",
          "symbol": "II",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VCC = MAX, VI = 5.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level input current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "VCC = MAX, VIH = 2.4 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level input current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -1.6,
          "conditions": "VCC = MAX, VIL = 0.4 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply current, outputs high",
          "symbol": "ICCH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 30,
          "max": 48,
          "conditions": "VCC = MAX",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply current, outputs low",
          "symbol": "ICCL",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 32,
          "max": 51,
          "conditions": "VCC = MAX",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay low-to-high (A to Y)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "VCC = 5 V, TA = 25°C, RL = 110 Ω, CL = 15 pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay high-to-low (A to Y)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 15,
          "max": 23,
          "conditions": "VCC = 5 V, TA = 25°C, RL = 110 Ω, CL = 15 pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (off state)",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "SN5416, SN7416",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Package thermal impedance, junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "N package",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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    "viewers",
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    "info"
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "SN7416N (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}