main
Ray Set visibility: public d1259fc 7h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805
{
  "schema_version": 1,
  "type": "component",
  "slug": "hx65hvd255-s",
  "title": "HX65HVD255-S",
  "brief": "ZHHXDZ CAN Transceivers, SOP-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": [
    "component",
    "communication interface chip",
    "hx65hvd255-s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HX65HVD255-S",
    "manufacturer": "ZHHXDZ",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Communication Interface Chip",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5da7b14b26c7bfc47d2274e1485a99b8.pdf",
    "parts": {
      "symbol": "hx65hvd255-s.kicad_sym",
      "footprint": "hx65hvd255-s.kicad_mod",
      "model_3d": "hx65hvd255-s-hero.glb",
      "model_3d_plain": "hx65hvd255-s-etched.glb",
      "model_3d_step": "hx65hvd255-s-etched.step",
      "model_3d_step_plain": "hx65hvd255-s.step",
      "lbr": "hx65hvd255-s.lbr"
    },
    "distributor_links": {
      "lcsc": "C20625113"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:58:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "Transmit data input; if TXD is held low longer than the dominant time-out tdom (300 to 700 µs), the transmitter is disabled and the bus is released to recessive."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground supply pin for the transceiver."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage of 5 V ±10% (4.5 V to 5.5 V operating range)."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "Receive data output that reads the CAN bus state; it is high in the recessive state and low in the dominant state."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "Common-mode stabilization output with a stabilised output voltage of 0.3VCC to 0.7VCC for -500 µA < Io < 500 µA."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "LOW-level CAN bus line; bus-side port rated -60 V to +60 V with transient voltage ±200 V."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "HIGH-level CAN bus line; bus-side port rated -60 V to +60 V with transient voltage ±200 V."
      },
      {
        "number": "8",
        "name": "S",
        "type": "input",
        "description": "High-speed and standby mode selection: grounding S selects high-speed mode, while high or unconnected S selects standby mode."
      }
    ],
    "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: Pin 5 is labelled NC in the pin symbol column but its description is 'common-mode stabilization outp"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0159,
        "at": "2026-10-27T06:57:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5da7b14b26c7bfc47d2274e1485a99b8.pdf",
        "pages": 8,
        "sha256": "23294b6156daf654",
        "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": [
      {
        "file": "hx65hvd255-s.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx65hvd255-s-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6d7ec2187fb895cb25056bb33144deb82c7fc129bd98e2f7445cc9eea8f47ba1",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ZHHXDZ",
      "Package": "SOP-8",
      "Category": "Communication Interface Chip",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "23294b6156daf654b3f45cb55416e31ca75b787b515328ca357f28c6c91737a0",
      "rows": [
        {
          "name": "Supply voltage range",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -4.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "MCU side port voltage (TXD, RXD, S)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max printed as VCC+0.3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus-side port voltage (CANL, CANH, NC)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -60,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Transient voltage pin 6, 7",
          "symbol": "Vtr",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "Pin 6, 7",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Welding temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "SOP8 continuous power consumption",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "CANH output voltage (dominant)",
          "symbol": "VOH(D)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.9,
          "typ": 3.4,
          "max": 4.5,
          "conditions": "VI=0V, S=0V, RL=60Ω, F1、2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "CANL output voltage (dominant)",
          "symbol": "VOL(D)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus output differential voltage (implicit)",
          "symbol": "VO(R)",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 2.5,
          "max": 3,
          "conditions": "VI=3V, S=0V, RL=60Ω, F1、2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus output differential voltage (dominant)",
          "symbol": "VOD(D)",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 3,
          "conditions": "VI=0V, S=0V, RL=60Ω, F1、2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus output differential voltage (implicit)",
          "symbol": "VOD(R)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.012,
          "typ": null,
          "max": 0.012,
          "conditions": "VI=3V, S=0V, F1、2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus output differential voltage (implicit), no load",
          "symbol": "VOD(R)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 0.05,
          "conditions": "VI=3V, S=0V, NO LOAD",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dominant output voltage symmetry",
          "symbol": "Vdom(TX)sym",
          "kind": "electrical",
          "unit": "mV",
          "min": -400,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Common mode output voltage",
          "symbol": "VOC",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 2.5,
          "max": 3,
          "conditions": "S=0V, F8",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Explicit and implicit common mode output voltage difference",
          "symbol": "ΔVOC",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit output current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": -105,
          "typ": null,
          "max": -72,
          "conditions": "CANH=-12V, CANL=open, F11",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit output current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.36,
          "typ": null,
          "max": 1,
          "conditions": "CANH=12V, CANL=open, F11",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit output current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": -1,
          "typ": null,
          "max": 0.5,
          "conditions": "CANL=-12V, CANH=open, F11",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit output current",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "mA",
          "min": 71,
          "typ": null,
          "max": 105,
          "conditions": "CANL=12V, CANH=open, F11",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Hidden output current",
          "symbol": "IO(R)",
          "kind": "electrical",
          "unit": "mA",
          "min": -2,
          "typ": null,
          "max": 2.5,
          "conditions": "-27V<CANH<32V, 0<VCC<5.25V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Transmission delay (low to high)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "ns",
          "min": 25,
          "typ": 65,
          "max": 120,
          "conditions": "S=0V, F4",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Transmission delay (high to low)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": 25,
          "typ": 45,
          "max": 90,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Explicit timeout",
          "symbol": "tdom",
          "kind": "timing",
          "unit": "μs",
          "min": 300,
          "typ": 450,
          "max": 700,
          "conditions": "F10",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus wake-up time",
          "symbol": "tBUS",
          "kind": "timing",
          "unit": "μs",
          "min": 0.7,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Positive input threshold",
          "symbol": "VIT+",
          "kind": "electrical",
          "unit": "mV",
          "min": 800,
          "typ": null,
          "max": 900,
          "conditions": "S=0V, F5",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Negative input threshold",
          "symbol": "VIT-",
          "kind": "electrical",
          "unit": "mV",
          "min": 500,
          "typ": null,
          "max": 650,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Comparator threshold hysteresis interval",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "mV",
          "min": 100,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4,
          "typ": null,
          "max": 4.6,
          "conditions": "IO=-2mA, F6",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": null,
          "max": 0.4,
          "conditions": "IO=2mA, F6",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CANH, CANL input resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 15,
          "typ": 30,
          "max": 40,
          "conditions": "TXD=3V, S=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CANH, CANL differential input resistors",
          "symbol": "RID",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 30,
          "typ": null,
          "max": 80,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RI(CANH), RIN(CANL) mismatches",
          "symbol": "RImatch",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "CANH=CANL",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common mode voltage range",
          "symbol": "VCOM",
          "kind": "electrical",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay (low to high)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "ns",
          "min": 60,
          "typ": 100,
          "max": 130,
          "conditions": "S=0V or VCC, F6",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay (high to low)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": 45,
          "typ": 70,
          "max": 90,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Loop delay 1, driver input to receiver output, implicit to explicit",
          "symbol": "Td(LOOP1)",
          "kind": "timing",
          "unit": "ns",
          "min": 90,
          "typ": 190,
          "max": null,
          "conditions": "S=0V, F9",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Loop delay 2, driver input to receiver output, explicit to implicit",
          "symbol": "Td(LOOP2)",
          "kind": "timing",
          "unit": "ns",
          "min": 90,
          "typ": 190,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Over temperature shutdown",
          "symbol": "Tj(sd)",
          "kind": "electrical",
          "unit": "℃",
          "min": 155,
          "typ": 165,
          "max": 180,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Leakage current (TXD stabilised output)",
          "symbol": "IO(S)",
          "kind": "electrical",
          "unit": "μA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "S=2V, -12V<VO<12V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "TXD port high level input current",
          "symbol": "IIH(TXD)",
          "kind": "electrical",
          "unit": "μA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VI=VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "TXD port low level input current",
          "symbol": "IIL(TXD)",
          "kind": "electrical",
          "unit": "μA",
          "min": -50,
          "typ": null,
          "max": -10,
          "conditions": "VI=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input high level lower limit",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "max printed as VCC+0.3",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input low level limit",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Silent mode power consumption",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": 5,
          "typ": null,
          "max": 12,
          "conditions": "S=VCC, VI=VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dominant power consumption",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": 50,
          "typ": null,
          "max": 70,
          "conditions": "VI=0V, S=0V, LOAD=60Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Implicit power consumption",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": 6,
          "typ": null,
          "max": 10,
          "conditions": "VI=VCC, S=0V, NO LOAD",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hx65hvd255-s"
  ],
  "discovery_pitch": "HX65HVD255-S (ZHHXDZ) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hx65hvd255-s.kicad_sym",
    "hx65hvd255-s.kicad_mod",
    "hx65hvd255-s.glb",
    "hx65hvd255-s.step",
    "hx65hvd255-s.lbr",
    "docs/hero.png",
    "docs/hx65hvd255-s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hx65hvd255-s-hero.glb",
    "hx65hvd255-s-hero.overlay.json",
    "hx65hvd255-s-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}