AAS33001LLEATR-5

{
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  "type": "component",
  "slug": "aas33001lleatr-5",
  "title": "AAS33001LLEATR-5",
  "brief": "Allegro MicroSystems, LLC Position Sensor, TSSOP-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": [
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    "sensors",
    "aas33001lleatr-5",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "AAS33001LLEATR-5",
    "manufacturer": "Allegro MicroSystems, LLC",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Sensors",
    "subcategory": "Position Sensor",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0cd339a1035008d809858350efc387f5.pdf",
    "parts": {
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      "model_3d_step_plain": "aas33001lleatr-5.step",
      "lbr": "aas33001lleatr-5.lbr"
    },
    "distributor_links": {
      "lcsc": "C3825030",
      "digikey": "620-AAS33001LLEATR-5TR-ND",
      "mouser": "250-AAS33001LLEATR-5"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T02:41:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "620-AAS33001LLEATR-5TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "250-AAS33001LLEATR-5",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BYP_1",
        "type": "passive",
        "description": "External bypass capacitor terminal for the internal regulator (die 1), specified with CBYP = 0.1 µF."
      },
      {
        "number": "2",
        "name": "VCC_1",
        "type": "power_in",
        "description": "Power supply terminal; supply voltage range is 3.7 to 18 V, with 28 V absolute maximum continuous."
      },
      {
        "number": "3",
        "name": "TEST_1",
        "type": "passive",
        "description": "Connect to ground (die 1)."
      },
      {
        "number": "4",
        "name": "PWM_1",
        "type": "output",
        "description": "PWM angle output (die 1); the output low clamp is 5% and the high clamp is 95% duty cycle."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground terminal."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground terminal."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground terminal."
      },
      {
        "number": "8",
        "name": "CS_1",
        "type": "input",
        "description": "SPI chip select terminal, active-low input (die 1); also used for address selection for the Manchester interface."
      },
      {
        "number": "9",
        "name": "SCLK_1",
        "type": "input",
        "description": "SPI clock terminal input (die 1); SPI clock frequency is specified from 0.1 to 10 MHz."
      },
      {
        "number": "10",
        "name": "MOSI_1",
        "type": "input",
        "description": "SPI master output / slave input (die 1); also used for address selection for the Manchester interface."
      },
      {
        "number": "11",
        "name": "MISO_1",
        "type": "output",
        "description": "SPI master input / slave output (die 1); for the 5.0 V interface, VOH is 4.0 to 5.5 V and VOL is 0.3 V typical at CL = 20 pF maximum."
      },
      {
        "number": "12",
        "name": "A_1/U_1",
        "type": "output",
        "description": "Option 1: quadrature A output signal (die 1). Option 2: U (phase 1) output signal (die 1)."
      },
      {
        "number": "13",
        "name": "B_1/V_1",
        "type": "output",
        "description": "Option 1: quadrature B output signal (die 1). Option 2: V (phase 2) output signal (die 1)."
      },
      {
        "number": "14",
        "name": "I_1/W_1",
        "type": "output",
        "description": "Option 1: quadrature I (index) output signal (die 1). Option 2: W (phase 3) output signal (die 1)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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": [
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        "at": "2026-10-29T02:41:25"
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        "pages": 63,
        "sha256": "9396523e775a8b3e",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "package_dims": {
      "package_code": "LE",
      "source_page": 62,
      "D": {
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      "E1": {
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  "metadata": {
    "specs": {
      "Manufacturer": "Allegro MicroSystems, LLC",
      "Package": "TSSOP-14",
      "Category": "Sensors",
      "Pins": "14"
    },
    "appearance": {
      "contacts": {
        "quote": "a single-die 14-pin TSSOP package. The packages are lead (Pb) free with 100% matte-tin leadframe plating. The 1 mm",
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        "plating": "tin"
      },
      "version": 1,
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          "name": "Supply Current (single die)",
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        {
          "name": "Undervoltage Warning Level",
          "symbol": "VUV",
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          "unit": "V",
          "min": 3.7,
          "typ": 3.82,
          "max": 4,
          "conditions": "TA = –40°C to 150°C",
          "source_page": 5,
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        {
          "name": "Supply Zener Clamp Voltage",
          "symbol": "VZSUP",
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        {
          "name": "Reverse Battery Current",
          "symbol": "IRCC",
          "kind": "electrical",
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          "conditions": "VRCC = –18 V, TA = 25°C",
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        {
          "name": "Bypass Pin Output Voltage (5.0 V interface)",
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        {
          "name": "Digital Input High Voltage (5.0 V interface)",
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          "unit": "V",
          "min": 3.75,
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          "conditions": "MOSI, SCLK, CS pins",
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          "name": "Digital Input Low Voltage (5.0 V interface)",
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        {
          "name": "Output High Voltage (5.0 V interface)",
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          "conditions": "MISO and ABI/UVW pins, CL = 20 pF, TA = 25°C, VCC ≥ 5.0 V",
          "source_page": 5,
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        {
          "name": "SPI Clock Frequency",
          "symbol": "fSCLK",
          "kind": "timing",
          "unit": "MHz",
          "min": 0.1,
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          "max": 10,
          "conditions": "MISOx pins, CL = 20 pF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SPI Clock Duty Cycle",
          "symbol": "DfSCLK",
          "kind": "timing",
          "unit": "%",
          "min": 40,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SPI Frame Rate",
          "symbol": "tSPI",
          "kind": "timing",
          "unit": "kHz",
          "min": 5.8,
          "typ": null,
          "max": 588,
          "conditions": "",
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        },
        {
          "name": "Chip Select to First SCLK Edge",
          "symbol": "tCS",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "Time from CSx going low to SCLKx falling edge",
          "source_page": 5,
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        },
        {
          "name": "Chip Select Inactive Time",
          "symbol": "tCSH",
          "kind": "timing",
          "unit": "ns",
          "min": 150,
          "typ": null,
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          "conditions": "Time in which CSx is held high before the next frame",
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        {
          "name": "Data Output Valid Time",
          "symbol": "tDAV",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Data output valid after SCLKx falling edge",
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        {
          "name": "MOSI Setup Time",
          "symbol": "tSU",
          "kind": "timing",
          "unit": "ns",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "Input setup time before SCLKx rising edge",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "MOSI Hold Time",
          "symbol": "tHD",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "Input hold time after SCLKx rising edge",
          "source_page": 5,
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        },
        {
          "name": "SCLK to CS Hold Time",
          "symbol": "tCHD",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "Hold SCLKx high time before CSx rising edge",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Load Capacitance",
          "symbol": "CL",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Loading on digital output (MISOx) pin",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "ABI and UVW Output Angular Hysteresis",
          "symbol": "hysANG",
          "kind": "electrical",
          "unit": "degrees",
          "min": 0,
          "typ": null,
          "max": 1.38,
          "conditions": "Programmable",
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        },
        {
          "name": "Manchester High Voltage",
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          "kind": "electrical",
          "unit": "V",
          "min": 7.3,
          "typ": 8,
          "max": null,
          "conditions": "Applied to VCC line",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Manchester Low Voltage",
          "symbol": "VMAN(L)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 5,
          "max": 5.7,
          "conditions": "Applied to VCC line",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Manchester Bitrate",
          "symbol": "fMAN",
          "kind": "timing",
          "unit": "kbit/s",
          "min": 2.2,
          "typ": null,
          "max": 100,
          "conditions": "Line state changes once or twice per bit",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Magnetic Field B Range",
          "symbol": "B",
          "kind": "electrical",
          "unit": "G",
          "min": null,
          "typ": null,
          "max": 1200,
          "conditions": "Range of input field",
          "source_page": 6,
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        {
          "name": "Angle Error at 25°C",
          "symbol": "ERRANG",
          "kind": "tolerance",
          "unit": "degrees",
          "min": -1,
          "typ": 0.4,
          "max": 1,
          "conditions": "TA = 25°C, ideal magnet alignment, B = 300 G, target rpm = 0",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Angle Error at 150°C",
          "symbol": "ERRANG",
          "kind": "tolerance",
          "unit": "degrees",
          "min": -1.3,
          "typ": 0.7,
          "max": 1.3,
          "conditions": "TA = 150°C, ideal magnet alignment, B = 300 G, target rpm = 0",
          "source_page": 7,
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        {
          "name": "Temperature Drift (150°C)",
          "symbol": "ANGLEDRIFT",
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          "typ": null,
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          "conditions": "TA = 150°C, B = 300 G, angle change from 25°C",
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          "source": "datasheet"
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          "name": "Forward Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
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          "max": 28,
          "conditions": "Sampling angles, respecting TJ(max)",
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          "name": "Reverse Supply Voltage",
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          "unit": "V",
          "min": -18,
          "typ": null,
          "max": null,
          "conditions": "Not sampling angles",
          "source_page": 3,
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          "name": "All Other Pins Forward Voltage",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
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          "name": "All Other Pins Reverse Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "All other pins reverse voltage",
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          "source": "datasheet"
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        {
          "name": "Operating Ambient Temperature",
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          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "L range",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "",
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        {
          "name": "Storage Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 170,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Package Thermal Resistance (LE-14)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 82,
          "max": null,
          "conditions": "LE-14 package; measured on JEDEC JESD51-7 2s2p board",
          "source_page": 3,
          "source": "datasheet"
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