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Ray Set visibility: public 39bf8db 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "el7232csz-t7",
  "title": "EL7232CSZ-T7",
  "brief": "RENESAS Pre-ordered Chips, 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": [
    "component",
    "interface ics",
    "el7232csz-t7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EL7232CSZ-T7",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b558de27369083347841c13a0f4d2c44.pdf",
    "parts": {
      "symbol": "el7232csz-t7.kicad_sym",
      "footprint": "el7232csz-t7.kicad_mod",
      "model_3d": "el7232csz-t7-hero.glb",
      "model_3d_plain": "el7232csz-t7-etched.glb",
      "model_3d_step": "el7232csz-t7-etched.step",
      "model_3d_step_plain": "el7232csz-t7.step",
      "lbr": "el7232csz-t7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671328",
      "digikey": "EL7232CSZ-T7TR-ND",
      "mouser": "968-EL7232CSZ-T7"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T18:42:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "EL7232CSZ-T7TR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "968-EL7232CSZ-T7",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "3-STATE A",
        "type": "input",
        "description": "Active-high 3-state enable for channel A; when low, the A output is open (high impedance), and logic inputs are 2.4V min for high and 0.8V max for low."
      },
      {
        "number": "2",
        "name": "A IN",
        "type": "input",
        "description": "Channel A logic input, inverted at A OUT when enabled, with TTL-compatible thresholds (VIH 2.4V min, VIL 0.8V max) and 0.3V typical hysteresis."
      },
      {
        "number": "3",
        "name": "3-STATE B",
        "type": "input",
        "description": "Active-high 3-state enable for channel B; when low, the B output is open (high impedance), and logic inputs are 2.4V min for high and 0.8V max for low."
      },
      {
        "number": "4",
        "name": "B IN",
        "type": "input",
        "description": "Channel B logic input, inverted at B OUT when enabled, with TTL-compatible thresholds (VIH 2.4V min, VIL 0.8V max) and 0.3V typical hysteresis."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the supply, with V+ to GND rated 16.5V maximum."
      },
      {
        "number": "6",
        "name": "B OUT",
        "type": "output",
        "description": "Channel B 3-state inverting driver output with 2A typical peak source/sink, 100mA continuous, and 3 to 6 ohm pull-up and 4 to 6 ohm pull-down resistance."
      },
      {
        "number": "7",
        "name": "A OUT",
        "type": "output",
        "description": "Channel A 3-state inverting driver output with 2A typical peak source/sink, 100mA continuous, and 3 to 6 ohm pull-up and 4 to 6 ohm pull-down resistance."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply with operating range 4.5V to 16V and absolute maximum 16.5V to GND."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "pages_sent": 8,
        "cost_usd": 0.1054,
        "at": "2026-10-31T18:42:04"
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        "pages": 8,
        "sha256": "e163c0f35f5063b1",
        "source_tier": "mfr"
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      "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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    "models_3d": [
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
        "up": "Z",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fd4f51699aefa1789beb6d6109a9da558258e52f4863765dc516e6582a88ada0",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "M8.15E",
      "source_page": 7,
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.75,
        "range_mm": [
          null,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "el7232csz-t7.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e163c0f35f5063b18011c50ce5ec777885dbfb83ffbc018cb580f0a3d9963c39",
      "rows": [
        {
          "name": "Logic 1 Input Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "TA=+25°C, V=15V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Logic 1 Input Current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "@V+",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 Input Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 Input Current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "@0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pull-Up Resistance",
          "symbol": "ROH",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3,
          "max": 6,
          "conditions": "IOUT = -100mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pull-Down Resistance",
          "symbol": "ROL",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "IOUT = +100mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "3-State Output Leakage",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.2,
          "max": 10,
          "conditions": "VOUT = V+, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Output Current Source/Sink",
          "symbol": "IPK",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "Source, Sink",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Output Current Source/Sink",
          "symbol": "IDC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Source/Sink",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 2.5,
          "conditions": "Inputs High",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 13,
          "max": 20,
          "conditions": "CL = 1000pF",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Delay Time",
          "symbol": "tD-ON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 18,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-Off Delay Time",
          "symbol": "tD-OFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 20,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (V+ to Gnd)",
          "symbol": "V+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16.5,
          "conditions": "TA=+25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Pins",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "-0.3V to +0.3V above V+",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Combined Peak Output Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient Operating Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Hysteresis",
          "symbol": "VHVS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 7.5,
          "max": null,
          "conditions": "CL = 500pF",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tR",
          "kind": "timing",
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          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "CL = 1000pF",
          "source_page": 2,
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        },
        {
          "name": "Fall Time",
          "symbol": "tF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "CL = 500pF",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Three-State Delay, Enable",
          "symbol": "HIZ-ON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Three-State Delay, Disable",
          "symbol": "HIZ-OFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "EL7232CSZ-T7 (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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