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Ray Set visibility: public 602c775 4h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tcan1042hgvdrbrq1",
  "title": "TCAN1042HGVDRBRQ1",
  "brief": "Texas Instruments CAN Transceivers, HVSON-8-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",
  "tags": [
    "component",
    "interface",
    "tcan1042hgvdrbrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TCAN1042HGVDRBRQ1",
    "manufacturer": "Texas Instruments",
    "package": "HVSON-8-EP(3x3)",
    "pin_count": 9,
    "category": "Interface",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tcan1042hgv-q1.pdf",
    "parts": {
      "symbol": "tcan1042hgvdrbrq1.kicad_sym",
      "footprint": "tcan1042hgvdrbrq1.kicad_mod",
      "model_3d": "tcan1042hgvdrbrq1-hero.glb",
      "model_3d_plain": "tcan1042hgvdrbrq1-etched.glb",
      "model_3d_step": "tcan1042hgvdrbrq1-etched.step",
      "model_3d_step_plain": "tcan1042hgvdrbrq1.step",
      "lbr": "tcan1042hgvdrbrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671243",
      "digikey": "296-50484-2-ND",
      "mouser": "595-CAN1042HGVDRBRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:48:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-50484-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-CAN1042HGVDRBRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "CAN transmit data input; LOW for dominant and HIGH for recessive bus states."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection; for the DRB (VSON) package the thermal pad may be connected to GND to optimize thermal characteristics."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Transceiver 5-V supply voltage."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "CAN receive data output; LOW for dominant and HIGH for recessive bus states."
      },
      {
        "number": "5",
        "name": "VIO",
        "type": "power_in",
        "description": "Transceiver I/O level shifting supply voltage; available on devices with the V suffix only."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low level CAN bus input/output line."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High level CAN bus input/output line."
      },
      {
        "number": "8",
        "name": "STB",
        "type": "input",
        "description": "Standby Mode control input, active high."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 datasheet's package is the leadless VSON (8) DRB, 3.00 mm x 3.00 mm, and the package hint says H"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0284,
        "at": "2026-11-05T23:48:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tcan1042hgv-q1.pdf",
        "pages": 51,
        "sha256": "fe80d6638522457f",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tcan1042hgvdrbrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "8a014711928990fe1be0a93a55ccb09f637f3fb08d80032559afe8da22cf718a",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tcan1042hgvdrbrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
          0.9
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "04fd1225d78d5537242445cefc2265c14f63bf535f56700ecba0fc4e8e1e1cdf",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "HVSON-8-EP(3x3)",
      "Category": "Interface",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fe80d6638522457fc6f851911691dc70ad2546ebfb31237cd45305af0fb3705a",
      "rows": [
        {
          "name": "5-V bus supply voltage range",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "I/O level shifting voltage range (V suffix)",
          "symbol": "VIO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CAN bus I/O voltage range (CANH, CANL), H variant",
          "symbol": "VBUS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -70,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Max differential voltage between CANH and CANL, H variant",
          "symbol": "V(Diff)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -70,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic output terminal voltage range (RXD)",
          "symbol": "V(Logic_Output)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "and VI ≤ VIO + 0.3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic input terminal voltage range (TXD, STB)",
          "symbol": "V(Logic_Input)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "and VI ≤ VIO + 0.3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "RXD (receiver) output current",
          "symbol": "IO(RXD)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Virtual junction temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "5-V bus supply voltage range",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "I/O level-shifting voltage range",
          "symbol": "VIO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "RXD terminal LOW level output current",
          "symbol": "IOL(RXD)",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "RXD terminal HIGH level output current",
          "symbol": "IOH(RXD)",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-air thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 48.3,
          "max": null,
          "conditions": "High-K thermal resistance, DRB (VSON)",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 17.2,
          "max": null,
          "conditions": "DRB (VSON)",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(TOP)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 37.6,
          "max": null,
          "conditions": "DRB (VSON)",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ΨJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 1.8,
          "max": null,
          "conditions": "DRB (VSON)",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ΨJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 17.1,
          "max": null,
          "conditions": "DRB (VSON)",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown temperature",
          "symbol": "TTSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "TTSD_HYS",
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          "unit": "°C",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Supply current, normal mode dominant",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 40,
          "max": 70,
          "conditions": "TXD = 0 V, RL = 60 Ω, CL = open, RCM = open, STB = 0 V, typical bus load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply current, normal mode dominant high bus load",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 45,
          "max": 80,
          "conditions": "TXD = 0 V, RL = 50 Ω, CL = open, RCM = open, STB = 0 V, high bus load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply current, normal mode dominant with bus fault",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "TXD = 0 V, STB = 0 V, CANH = -12 V, RL = open, CL = open, RCM = open",
          "source_page": 9,
          "source": "datasheet"
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        {
          "name": "Supply current, normal mode recessive",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.5,
          "max": 2.5,
          "conditions": "TXD = VCC or VIO, RL = 50 Ω, CL = open, RCM = open, STB = 0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply current, standby mode (V suffix)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 5,
          "conditions": "Devices with V suffix, TXD = VIO, RL = 50 Ω, CL = open, RCM = open, STB = VIO",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "I/O supply current, normal mode",
          "symbol": "IIO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 90,
          "max": 300,
          "conditions": "RXD floating, TXD = STB = 0 or 5.5 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "I/O supply current, standby mode",
          "symbol": "IIO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 12,
          "max": 17,
          "conditions": "RXD floating, TXD = STB = VIO, VCC = 0 or 5.5 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Rising undervoltage detection on VCC for protected mode",
          "symbol": "UVVCC",
          "kind": "electrical",
          "unit": "V",
          "min": 4.2,
          "typ": null,
          "max": 4.4,
          "conditions": "All devices",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Falling undervoltage detection on VCC for protected mode",
          "symbol": "UVVCC",
          "kind": "electrical",
          "unit": "V",
          "min": 3.8,
          "typ": 4,
          "max": 4.25,
          "conditions": "All devices",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis voltage on UVVCC",
          "symbol": "VHYS(UVVCC)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage detection on VIO for protected mode (V suffix)",
          "symbol": "UVVIO",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": 2.75,
          "conditions": "Devices with V suffix (I/O level-shifting)",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis voltage on UVVIO for protected mode",
          "symbol": "VHYS(UVVIO)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "STB unpowered leakage current",
          "symbol": "Ilkg(OFF)",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": 0,
          "max": 1,
          "conditions": "STB = 5.5 V, VCC = VIO = 0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "TXD unpowered leakage current",
          "symbol": "Ilkg(OFF)",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": 0,
          "max": 1,
          "conditions": "TXD = 5.5 V, VCC = VIO = 0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CI",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "VIN = 0.4 x sin(2 x π x 2 x 10^6 x t) + 2.5 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "RXD unpowered leakage current",
          "symbol": "Ilkg(OFF)",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": 0,
          "max": 1,
          "conditions": "RXD = 5.5 V, VCC = 0 V, VIO = 0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Bus output voltage (dominant) CANH",
          "symbol": "VO(DOM)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.75,
          "typ": null,
          "max": 4.5,
          "conditions": "TXD = 0 V, STB = 0 V, 50 Ω ≤ RL ≤ 65 Ω, CL = open, RCM = open",
          "source_page": 10,
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        {
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          "min": 0.5,
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          "name": "Bus output voltage (recessive) CANH and CANL",
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          "min": 2,
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          "unit": "V",
          "min": -0.1,
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          "max": 0.1,
          "conditions": "STB = VIO, RL = open (no load), RCM = open",
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        {
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          "min": -0.2,
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          "symbol": "VOD(DOM)",
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          "min": 1.4,
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          "name": "Differential output voltage (recessive) CANH - CANL",
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          "kind": "electrical",
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          "min": -120,
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          "name": "DC output symmetry (dominant or recessive)",
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          "name": "Short-circuit steady-state output current, recessive, normal mode",
          "symbol": "IOS(SS_REC)",
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          "min": -5,
          "typ": null,
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          "conditions": "STB at 0 V, –27 V ≤ VBUS ≤ 32 V, VBUS = CANH = CANL, TXD = VCC",
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          "name": "Common mode range, normal mode",
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          "min": -30,
          "typ": null,
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          "source_page": 11,
          "source": "datasheet"
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        {
          "name": "Positive-going input threshold voltage, normal mode (CM ±20 V)",
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          "min": null,
          "typ": null,
          "max": 900,
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          "source_page": 11,
          "source": "datasheet"
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          "min": 500,
          "typ": null,
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          "source_page": 11,
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          "min": null,
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          "min": 400,
          "typ": null,
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          "min": null,
          "typ": 120,
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          "source_page": 11,
          "source": "datasheet"
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          "min": -12,
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          "min": -2,
          "typ": null,
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          "name": "Power-off (unpowered) bus input leakage current",
          "symbol": "ILKG(IOFF)",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 4.8,
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          "min": null,
          "typ": 24,
          "max": 30,
          "conditions": "TXD = VCC, VIO = VCC",
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          "name": "Differential input capacitance (CANH to CANL)",
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          "kind": "electrical",
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          "min": null,
          "typ": 12,
          "max": 15,
          "conditions": "TXD = VCC, VIO = VCC",
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          "kind": "electrical",
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          "min": 30,
          "typ": null,
          "max": 80,
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          "min": 15,
          "typ": null,
          "max": 40,
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          "source_page": 11,
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          "name": "Input resistance matching",
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          "min": -2,
          "typ": null,
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          "min": 100,
          "typ": null,
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          "conditions": "STB = 0 V, RL = 60 Ω, CL = 100 pF, CL(RXD) = 15 pF",
          "source_page": 12,
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          "name": "Total loop delay, dominant to recessive",
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          "min": 110,
          "typ": null,
          "max": 175,
          "conditions": "STB = 0 V, RL = 60 Ω, CL = 100 pF, CL(RXD) = 15 pF",
          "source_page": 12,
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          "name": "Mode change time, Normal to Standby or Standby to Normal",
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          "unit": "µs",
          "min": 9,
          "typ": null,
          "max": 45,
          "conditions": "See Figure 8-3",
          "source_page": 12,
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          "name": "Filter time for valid wake up pattern",
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          "min": 0.5,
          "typ": null,
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          "name": "Dominant timeout",
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          "kind": "timing",
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          "min": 1.2,
          "typ": null,
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          "name": "Bit time on CAN bus output pins, tBIT(TXD) = 500 ns, all devices",
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          "min": 435,
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          "name": "Receiver timing symmetry, tBIT(TXD) = 500 ns, all devices",
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          "min": -65,
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          "min": 120,
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          "min": -45,
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