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Ray Set visibility: public e0a082f 17d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ata6563-gaqw1",
  "title": "ATA6563-GAQW1",
  "brief": "Microchip Tech CAN Transceivers, 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",
    "ata6563-gaqw1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ATA6563-GAQW1",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835468948082688",
    "parts": {
      "symbol": "ata6563-gaqw1.kicad_sym",
      "footprint": "ata6563-gaqw1.kicad_mod",
      "model_3d": "ata6563-gaqw1-hero.glb",
      "model_3d_plain": "ata6563-gaqw1-etched.glb",
      "model_3d_step": "ata6563-gaqw1-etched.step",
      "model_3d_step_plain": "ata6563-gaqw1.step",
      "lbr": "ata6563-gaqw1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5127614",
      "digikey": "150-ATA6563-GAQW1TR-ND",
      "mouser": "579-ATA6563-GAQW1"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:20:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "150-ATA6563-GAQW1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "579-ATA6563-GAQW1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "Transmit data input from the CAN protocol controller; a TXD dominant time-out function is provided by the device."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage for the transceiver."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "Receive data output that reads out data from the bus lines; RXD recessive clamping detection is provided."
      },
      {
        "number": "5",
        "name": "VIO",
        "type": "power_in",
        "description": "Supply voltage for the I/O level adapter, allowing compatibility with 3.3 V and 5 V microcontrollers (ATA6563)."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low-level CAN bus line."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High-level CAN bus line."
      },
      {
        "number": "8",
        "name": "STBY",
        "type": "input",
        "description": "Standby mode control input."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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": [
          "extractor flagged: The family table on page 2 marks VDFN8/SOIC8 availability with X columns that do not extract legibly; Pin descriptions are limited to the datasheet's pin function table (page 9) plus features text; the "
        ],
        "pages_sent": 13,
        "cost_usd": 0.0437,
        "at": "2026-10-18T06:18:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835468948082688",
        "pages": 32,
        "sha256": "478d9e36fb86996f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ata6563-gaqw1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ata6563-gaqw1-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "500f9a76ebe8cad40cd4a1c1c5893431caae0df5ee465bf09e418913edc62264",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Interface",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "478d9e36fb86996fcf479e8e0278a76bb94bcb79bd580678f2b67b4de63295d0",
      "rows": [
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          "name": "DC Voltage at CANH, CANL",
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          "typ": null,
          "max": 42,
          "conditions": "",
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        },
        {
          "name": "Transient Voltage at CANH, CANL",
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          "typ": null,
          "max": 100,
          "conditions": "according to ISO 7637 part 2",
          "source_page": 11,
          "source": "datasheet"
        },
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          "name": "Max. Differential Bus Voltage",
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          "conditions": "",
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        },
        {
          "name": "DC Voltage on all other Pins",
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          "min": -0.3,
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        },
        {
          "name": "ESD, Pin CANH, CANL (IBEE CAN EMC)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "Following IEC 61000-4-2",
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          "source": "datasheet"
        },
        {
          "name": "ESD HBM Pins CANH, CANL to GND",
          "symbol": "",
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          "unit": "kV",
          "min": -6,
          "typ": null,
          "max": 6,
          "conditions": "STM5.1 with 1.5 kΩ/100 pF",
          "source_page": 11,
          "source": "datasheet"
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        {
          "name": "Component Level ESD HBM",
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          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -4,
          "typ": null,
          "max": 4,
          "conditions": "ANSI/ESD STM5.1, JESD22-A114, AEC-Q100 (002)",
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          "source": "datasheet"
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        {
          "name": "CDM ESD",
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          "min": -750,
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          "conditions": "STM 5.3.1",
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          "source": "datasheet"
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        {
          "name": "Virtual Junction Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
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          "max": 175,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Storage Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Ambient Temperature, Grade 1",
          "symbol": "Tamb",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Grade 1 (ATA6563-GAQW1)",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VVCC",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current in Normal Mode, Recessive",
          "symbol": "IVCC_rec",
          "kind": "electrical",
          "unit": "mA",
          "min": 2,
          "typ": null,
          "max": 5,
          "conditions": "Recessive, VTXD = VVIO",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current in Normal Mode, Dominant",
          "symbol": "IVCC_dom",
          "kind": "electrical",
          "unit": "mA",
          "min": 30,
          "typ": 50,
          "max": 70,
          "conditions": "Dominant, VTXD = 0V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current in Standby Mode",
          "symbol": "IVCC_STBY",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "VCC = VIO, VTXD = VNSIL = VVIO",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage Detection Threshold on Pin VCC",
          "symbol": "Vuvd(VCC)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.75,
          "typ": null,
          "max": 4.5,
          "conditions": "",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage on Pin VIO (ATA6563)",
          "symbol": "VVIO",
          "kind": "electrical",
          "unit": "V",
          "min": 2.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current on Pin VIO, Recessive",
          "symbol": "IVIO_rec",
          "kind": "electrical",
          "unit": "µA",
          "min": 10,
          "typ": 80,
          "max": 250,
          "conditions": "Normal and Silent mode, Recessive, VTXD = VVIO",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current on Pin VIO, Dominant",
          "symbol": "IVIO_dom",
          "kind": "electrical",
          "unit": "µA",
          "min": 50,
          "typ": 350,
          "max": 500,
          "conditions": "Normal and Silent mode, Dominant, VTXD = 0V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Supply Current on Pin VIO in Standby Mode",
          "symbol": "IVIO_STBY",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Standby mode",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage Detection Threshold on Pin VIO",
          "symbol": "Vuvd(VIO)",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": 2.7,
          "conditions": "",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "High-Level Input Voltage, Mode Control Pins NSIL and STBY",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Low-Level Input Voltage, Mode Control Pins NSIL and STBY",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Pull-Up Resistor to VCC, Pins NSIL and STBY",
          "symbol": "Rpu",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 75,
          "typ": 125,
          "max": 175,
          "conditions": "VSTBY = 0V, VNSIL = 0V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "High-Level Input Voltage, Pin TXD",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Low-Level Input Voltage, Pin TXD",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Pull-Up Resistor to VCC, Pin TXD",
          "symbol": "RTXD",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 20,
          "typ": 35,
          "max": 50,
          "conditions": "VTXD = 0V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "High-Level Output Current, Pin RXD",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "mA",
          "min": -8,
          "typ": null,
          "max": -1,
          "conditions": "Normal mode, VRXD = VVIO – 0.4V, VVIO = VVCC",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Low-Level Output Current, Bus Dominant, Pin RXD",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 2,
          "typ": null,
          "max": 12,
          "conditions": "Normal mode, VRXD = 0.4V, Bus Dominant",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Single Ended Dominant Output Voltage, pin CANH",
          "symbol": "VO(dom)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.75,
          "typ": 3.5,
          "max": 4.5,
          "conditions": "VTXD = 0V, t < tto(dom)TXD, RL = 50Ω to 65Ω",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Single Ended Dominant Output Voltage, pin CANL",
          "symbol": "VO(dom)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 1.5,
          "max": 2.25,
          "conditions": "VTXD = 0V, t < tto(dom)TXD, RL = 50Ω to 65Ω",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Transmitter Voltage Symmetry",
          "symbol": "VSym",
          "kind": "electrical",
          "unit": "—",
          "min": 0.9,
          "typ": 1,
          "max": 1.1,
          "conditions": "VSym = (VCANH + VCANL) / VVCC, Split Termination, RL = 2 x 30, CSplit = 4.7 nF",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Bus Differential Output Voltage",
          "symbol": "VDiff",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 3,
          "conditions": "VTXD = 0V, t < tto(dom)TXD, RL = 45Ω to 65Ω",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Differential Bus Output Voltage, recessive (Normal and Silent mode)",
          "symbol": "VDiff",
          "kind": "electrical",
          "unit": "mV",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "Normal and Silent mode: VVCC = 4.75V to 5.25V, VTXD = VVIO, recessive, no load",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Differential Bus Output Voltage, recessive (Standby mode)",
          "symbol": "VDiff",
          "kind": "electrical",
          "unit": "mV",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "Standby mode: VVCC = 4.75V to 5.25V, VTXD = VVIO, recessive, no load",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Single Ended Recessive Output Voltage (Normal and Silent mode)",
          "symbol": "VO(rec)",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 3,
          "conditions": "Normal and Silent mode, VTXD = VVIO, no load",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Single Ended Recessive Output Voltage (Standby mode)",
          "symbol": "VO(rec)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "Standby mode, VTXD = VVIO, no load",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Differential Receiver Threshold Voltage (Normal and Silent mode)",
          "symbol": "Vth(RX)dif",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 0.7,
          "max": 0.9,
          "conditions": "Normal and Silent mode (HSC), Vcm(CAN) = –27V to +27V",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Differential Receiver Threshold Voltage (Standby mode)",
          "symbol": "Vth(RX)dif",
          "kind": "electrical",
          "unit": "V",
          "min": 0.4,
          "typ": 0.7,
          "max": 1.1,
          "conditions": "Standby mode (WUC), Vcm(CAN) = –27V to +27V",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Differential Receiver Hysteresis Voltage",
          "symbol": "Vhys(RX)dif",
          "kind": "electrical",
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          "min": 150,
          "typ": null,
          "max": 195,
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