KTH5701AQ3QNS

{
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  "type": "component",
  "slug": "kth5701aq3qns",
  "title": "KTH5701AQ3QNS",
  "brief": "CONNTEK 3D Magnetic Sensors, QFN-16L-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "KTH5701AQ3QNS",
    "manufacturer": "CONNTEK",
    "package": "QFN-16L-EP(3x3)",
    "pin_count": 17,
    "category": "Magnetic Sensors",
    "subcategory": "3D Magnetic Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d5580cb2ac6543e4b42ddde9db1f7a7d.pdf",
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      "lbr": "kth5701aq3qns.lbr"
    },
    "distributor_links": {
      "lcsc": "C25838714"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:51:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 849 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "INT",
        "type": "output",
        "description": "Data-ready or wake-up & sleep mode interrupt output, set to 1 until the host sends a read command and reads back the measurement data."
      },
      {
        "number": "2",
        "name": "CS",
        "type": "input",
        "description": "Active-low SPI chip select driven by the SPI master; pulled up to VDD_IO in I2C mode."
      },
      {
        "number": "3",
        "name": "SCL/SCLK",
        "type": "input",
        "description": "I2C or SPI clock signal input."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not listed in the pin table, so covered by the 'Other NC' entry; not connected, and grounding all NC pins is recommended."
      },
      {
        "number": "5",
        "name": "SDA/MOSI",
        "type": "bidirectional",
        "description": "I2C data input/output port, or SPI data from master output to slave input."
      },
      {
        "number": "6",
        "name": "MISO",
        "type": "output",
        "description": "SPI data from slave output to master input; short MISO and MOSI when using only the three-pin SPI data transfer."
      },
      {
        "number": "7",
        "name": "BUTT_OUT/TRIG",
        "type": "bidirectional",
        "description": "Push-button function output or single-measurement trigger input; must be connected to ground when not used, and must not float when used as a trigger."
      },
      {
        "number": "8",
        "name": "VDD_IO",
        "type": "power_in",
        "description": "IO power supply, recommended operating range 1.8 V to VDD."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "Not listed in the pin table, so covered by the 'Other NC' entry; not connected, and grounding all NC pins is recommended."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "Not listed in the pin table, so covered by the 'Other NC' entry; not connected, and grounding all NC pins is recommended."
      },
      {
        "number": "11",
        "name": "A1",
        "type": "input",
        "description": "I2C address input A1; must be connected to ground in SPI communication."
      },
      {
        "number": "12",
        "name": "A0",
        "type": "input",
        "description": "I2C address input A0; must be connected to ground in SPI communication."
      },
      {
        "number": "13",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "NC",
        "type": "unconnected",
        "description": "Not listed in the pin table, so covered by the 'Other NC' entry; not connected, and grounding all NC pins is recommended."
      },
      {
        "number": "15",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, recommended operating range 2.8 V to 5.5 V (3.3 V typical), absolute maximum 6 V."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "Not listed in the pin table, so covered by the 'Other NC' entry; not connected, and grounding all NC pins is recommended."
      },
      {
        "number": "17",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
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        "at": "2026-10-22T22:51:04"
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        "pages": 52,
        "sha256": "08677d632af50a8f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "CONNTEK",
      "Package": "QFN-16L-EP(3x3)",
      "Category": "Magnetic Sensors",
      "Pins": "17"
    },
    "characteristics": {
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          "name": "AQ3 Consumer Grade Operating Temperature",
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          "name": "Conversion Current X-axis or Y-axis",
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          "name": "Conversion Current Z-axis",
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        {
          "name": "Standby Current",
          "symbol": "IDD,STBY",
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          "unit": "μA",
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        {
          "name": "Wake-Up & Sleep Standby Current",
          "symbol": "IDD,WAKE_STBY",
          "kind": "electrical",
          "unit": "μA",
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        {
          "name": "Idle Current",
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        {
          "name": "X-axis Sensitivity",
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          "unit": "LSB/mT",
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        {
          "name": "Y-axis Sensitivity",
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        {
          "name": "Z-axis Sensitivity",
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        {
          "name": "XY Axis RMS Noise",
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