ISL33002IUZ

{
  "schema_version": 1,
  "type": "component",
  "slug": "isl33002iuz",
  "title": "ISL33002IUZ",
  "brief": "Intersil(Renesas Electronics) Signal Buffers, Repeaters, Splitters, MSOP-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": "ISL33002IUZ",
    "manufacturer": "Intersil(Renesas Electronics)",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Signal Buffers, Repeaters, Splitters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f217395d89564e0fa3eee4cd607173d3.pdf",
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      "lbr": "isl33002iuz.lbr"
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    "distributor_links": {
      "lcsc": "C152677",
      "digikey": "ISL33002IUZ-ND",
      "mouser": "968-ISL33002IUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T06:42:48Z",
      "source": "Component Ocean /api/assign-pns",
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        "pn": "ISL33002IUZ-ND",
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    },
    "pins": [
      {
        "number": "1",
        "name": "VCC2",
        "type": "power_in",
        "description": "VCC2 power supply, +2.3V to +5.5V, decoupled to ground with a 0.01µF to 0.1µF capacitor; SDA_OUT and SCL_OUT logic thresholds are referenced to VCC2 and their pull-ups connect to VCC2."
      },
      {
        "number": "2",
        "name": "SCL_OUT",
        "type": "bidirectional",
        "description": "Clock I/O pin on the VCC2 side of the buffer, with logic thresholds referenced to VCC2."
      },
      {
        "number": "3",
        "name": "SCL_IN",
        "type": "bidirectional",
        "description": "Clock I/O pin on the VCC1 side of the buffer."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground pin."
      },
      {
        "number": "5",
        "name": "ACC",
        "type": "input",
        "description": "Rise time accelerator enable pin: logic 0 disables the accelerator, logic 1 enables it, with the logic threshold referenced to VCC1."
      },
      {
        "number": "6",
        "name": "SDA_IN",
        "type": "bidirectional",
        "description": "Data I/O pin on the VCC1 side of the buffer."
      },
      {
        "number": "7",
        "name": "SDA_OUT",
        "type": "bidirectional",
        "description": "Data I/O pin on the VCC2 side of the buffer, with logic thresholds referenced to VCC2."
      },
      {
        "number": "8",
        "name": "VCC1",
        "type": "power_in",
        "description": "VCC1 power supply, +2.3V to +5.5V, decoupled to ground with a 0.01µF to 0.1µF capacitor."
      }
    ],
    "provenance": {
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        "at": "2026-10-31T06:42:37"
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        "pages": 18,
        "sha256": "83a3259f84d7009a",
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        "described": 8,
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        {
          "name": "Precharge Circuitry Voltage",
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          "kind": "electrical",
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          "conditions": "VCC1 = VCC2, 10kΩ to VCC1 on SDA and SCL pins; +25°C",
          "source_page": 5,
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        {
          "name": "Input-Output Offset Voltage",
          "symbol": "VOS",
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          "min": 0,
          "typ": 50,
          "max": 150,
          "conditions": "VCC1 = 3.3V, 10kΩ to VCC1 on SDA and SCL pins, VINPUT = 0.2V; VCC2 = 3.3V (Figure 5); Full",
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          "min": -5,
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          "conditions": "SDA and SCL pins = VCC1 = 5.5V; VCC2 = 5.5V; Full",
          "source_page": 5,
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          "name": "SCL/SDA Propagation Delay High-to-Low",
          "symbol": "tPHL",
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          "unit": "ns",
          "min": 0,
          "typ": 27,
          "max": 100,
          "conditions": "CLOAD = 100pF, 2.7kΩ to VCC1 on SDA and SCL pins, VCC1 = 3.3V; VCC2 = 3.3V (Figure 7); +25°C",
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          "conditions": "CLOAD = 100pF, 2.7kΩ to VCC1 on SDA and SCL pins, VCC1 = 3.3V; VCC2 = 3.3V (Figure 7); +25°C",
          "source_page": 5,
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          "name": "ESD Class 3 HBM",
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          "name": "Transient Accelerator Current",
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          "conditions": "VCC1 = 2.7V, VCC2 = 2.7V; ACC = 0.7*VCC1 (Figure 8); +25°C",
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        {
          "name": "Accelerator Delay, On-Off",
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          "max": null,
          "conditions": "ISL33002 only (Note 10); +25°C",
          "source_page": 5,
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        {
          "name": "Buffer SDA and SCL Pins Input Capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
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          "typ": 10,
          "max": null,
          "conditions": "Figure 25; +25°C",
          "source_page": 5,
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          "name": "ESD HBM, SDA/SCL pins",
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          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "Human Body Model, SDA and SCL pins to ground only (JESD22-A114); +25°C",
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        {
          "name": "ESD Machine Model, All Pins",
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          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "JESD22-A115; +25°C",
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          "name": "Supply Voltage Range (VCC1, VCC2)",
          "symbol": "VCC",
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          "min": 2.3,
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          "conditions": "VCC1 and VCC2 Supply Voltage Range",
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        {
          "name": "Operating Temperature Range",
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          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
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        {
          "name": "Supply Voltage Absolute Maximum",
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          "min": -0.3,
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          "conditions": "Referenced to GND",
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        {
          "name": "SDA/SCL Pin Voltage Absolute Maximum",
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          "name": "Maximum Junction Temperature",
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          "name": "Thermal Resistance Junction to Case, 8 Ld MSOP",
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