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Ray Set visibility: public 479d424 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "el7252csz",
  "title": "EL7252CSZ",
  "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": [
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    "interface ics",
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  "component": {
    "mpn": "EL7252CSZ",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f14f3ae1de981e87556421b31787f4c4.pdf",
    "parts": {
      "symbol": "el7252csz.kicad_sym",
      "footprint": "el7252csz.kicad_mod",
      "model_3d": "el7252csz-hero.glb",
      "model_3d_plain": "el7252csz-etched.glb",
      "model_3d_step": "el7252csz-etched.step",
      "model_3d_step_plain": "el7252csz.step",
      "lbr": "el7252csz.lbr"
    },
    "distributor_links": {
      "lcsc": "C1549362",
      "digikey": "EL7252CSZ-ND",
      "mouser": "968-EL7252CSZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T23:02:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "EL7252CSZ-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "968-EL7252CSZ",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A IN",
        "type": "input",
        "description": "Logic input for driver channel A, with VIH of 2.4 V min, VIL of 0.8 V max, and 0.3 V input hysteresis; input pins are limited to -0.3 V to +0.3 V above V+ (absolute maximum)."
      },
      {
        "number": "2",
        "name": "B IN",
        "type": "input",
        "description": "Logic input for driver channel B, with VIH of 2.4 V min, VIL of 0.8 V max, and 0.3 V input hysteresis; input pins are limited to -0.3 V to +0.3 V above V+ (absolute maximum)."
      },
      {
        "number": "3",
        "name": "C IN",
        "type": "input",
        "description": "Logic input C, with VIH of 2.4 V min, VIL of 0.8 V max, and 0.3 V input hysteresis; input pins are limited to -0.3 V to +0.3 V above V+ (absolute maximum)."
      },
      {
        "number": "4",
        "name": "D IN",
        "type": "input",
        "description": "Logic input D, with VIH of 2.4 V min, VIL of 0.8 V max, and 0.3 V input hysteresis; input pins are limited to -0.3 V to +0.3 V above V+ (absolute maximum)."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; the datasheet gives no separate electrical limit for this pin."
      },
      {
        "number": "6",
        "name": "OUT B",
        "type": "output",
        "description": "Driver output for channel B, rated for 2 A peak source and sink current and 100 mA continuous current."
      },
      {
        "number": "7",
        "name": "OUT A",
        "type": "output",
        "description": "Driver output for channel A, rated for 2 A peak source and sink current and 100 mA continuous current."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin with an operating range of 4.5 V to 16 V and an absolute maximum supply of 16.5 V."
      }
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    "provenance": {
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout diagram on page 1 was extracted as text without positional layout. Pin numbers were assig; The datasheet's pinout is listed for the EL7252 in both PDIP and SOIC packages, and the ordering tab"
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        "pages_sent": 9,
        "cost_usd": 0.0502,
        "at": "2026-10-30T23:02:28"
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        "pages": 9,
        "sha256": "723b4e9da5c0fc38",
        "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
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SOIC-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "723b4e9da5c0fc38e43d44878ab2089d99b3656fa68f0f28c1923a0443e26091",
      "rows": [
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          "name": "Supply voltage (V+ to GND)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input pins voltage",
          "symbol": "",
          "kind": "absolute_maximum",
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          "conditions": "Referenced to V+ (printed as -0.3V to +0.3V above V+)",
          "source_page": 3,
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        {
          "name": "Combined peak output current",
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          "name": "Storage temperature range",
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          "min": -65,
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        {
          "name": "Ambient operating temperature",
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          "max": 85,
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          "name": "Operating junction temperature",
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          "min": null,
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          "max": 125,
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          "conditions": "TA = +25°C, V = 15V, unless otherwise specified",
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        {
          "name": "Logic 1 input voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 input voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Logic 1 input current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "@V+; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 input current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "@0V; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pull-up resistance",
          "symbol": "ROH",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 3,
          "max": 6,
          "conditions": "IOUT = -100mA; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pull-down resistance",
          "symbol": "ROL",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "IOUT = +100mA; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous output current source/sink",
          "symbol": "IDC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Source/Sink; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power supply current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 2.5,
          "conditions": "Inputs high; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rise time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "CL = 500pF (Note 2)",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Rise time",
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          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "CL = 1000pF (Note 2)",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Fall time",
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          "conditions": "CL = 500pF (Note 2)",
          "source_page": 3,
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        {
          "name": "Fall time",
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          "max": null,
          "conditions": "CL = 1000pF (Note 2)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turn-on delay time",
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          "kind": "timing",
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          "conditions": "Note 2; TA = +25°C, V = 15V, unless otherwise specified",
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          "name": "Turn-off delay time",
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          "conditions": "Note 2; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
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        {
          "name": "Hysteresis (input)",
          "symbol": "VHVS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
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        },
        {
          "name": "Peak output current source",
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          "kind": "electrical",
          "unit": "A",
          "min": null,
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          "max": null,
          "conditions": "Source; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak output current sink",
          "symbol": "IPK",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "Sink; TA = +25°C, V = 15V, unless otherwise specified",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance (SO8)",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 175,
          "max": null,
          "conditions": "SO8 package, as annotated on the derating figure",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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