HX65HVD3088-S

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  "title": "HX65HVD3088-S",
  "brief": "ZHHXDZ RS-485 / RS-422 ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "HX65HVD3088-S",
    "manufacturer": "ZHHXDZ",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755816333504462848",
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    "distributor_links": {
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    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver data output; the receiver truth table gives RO high for A-B at or above -50 mV, low for A-B at or below -200 mV, and high for open or shorted inputs, and it is high-Z when RE is high and DE is low."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable, active low (printed with an overline); the datasheet pin table says that when RE is high the receiver output is high."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable, active high; the datasheet states that outputs A and B are high-Z when DE is low."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver data input; DI drives the A/B differential outputs, with input high voltage of 2 V minimum and input low voltage of 0.8 V maximum."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; the datasheet states all voltages are referenced to ground."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Driver differential output and receiver differential input (non-inverting bus line); A/B ESD protection is ±15 kV HBM and up to 256 transceivers may share the bus."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Driver differential output and receiver differential input (inverting bus line); A/B ESD protection is ±15 kV HBM and up to 256 transceivers may share the bus."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; operating range 4.5 V to 5.5 V (Vcc = 5 V ±5%), with absolute maximum 6.0 V."
      }
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        "guard_notes": [
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      "Manufacturer": "ZHHXDZ",
      "Package": "SOP-8",
      "Category": "Interface",
      "Pins": "8"
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    "characteristics": {
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          "conditions": "As printed: 最大工作温度范围",
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        {
          "name": "Operating temperature range",
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        {
          "name": "Soldering temperature",
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        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 470,
          "conditions": "SOP-8, above +70℃ (as printed)",
          "source_page": 2,
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        {
          "name": "Operating supply voltage range",
          "symbol": "Vcc",
          "kind": "recommended_operating",
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          "conditions": "Vcc = 5V ±5% (DC characteristics basis)",
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        {
          "name": "Receiver differential input threshold voltage",
          "symbol": "VTH",
          "kind": "electrical",
          "unit": "mV",
          "min": -200,
          "typ": null,
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          "conditions": "-7V ≤ VCM ≤ +12V",
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        {
          "name": "Receiver output high voltage",
          "symbol": "VOH",
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        {
          "name": "Receiver output low voltage",
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          "unit": "V",
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          "max": 0.4,
          "conditions": "IO = 8mA",
          "source_page": 2,
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        },
        {
          "name": "Driver differential output voltage (loaded)",
          "symbol": "VOD2",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "R = 54Ω or R = 27Ω, Fig. 1",
          "source_page": 2,
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          "name": "Driver common-mode output voltage",
          "symbol": "VOC",
          "kind": "electrical",
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        {
          "name": "Input high voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
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          "conditions": "DE, RE, DI",
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        {
          "name": "Input low voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "DE, RE, DI",
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        {
          "name": "Input current (DE, RE, DI)",
          "symbol": "IIN1",
          "kind": "electrical",
          "unit": "uA",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "DE, RE, DI",
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        {
          "name": "Receiver input resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 96,
          "typ": null,
          "max": null,
          "conditions": "-7V ≤ VCM ≤ +12V",
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        {
          "name": "Receiver tri-state output current",
          "symbol": "IOZR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "0.4V ≤ Vo ≤ 2.4V",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Input current (A, B)",
          "symbol": "IIN2",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 40,
          "max": 90,
          "conditions": "DE = 0V, Vcc = 5V, VIN = 5V",
          "source_page": 2,
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        {
          "name": "Input current (A, B)",
          "symbol": "IIN2",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "DE = 0V, Vcc = 5V, VIN = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "No-load supply current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 480,
          "max": 600,
          "conditions": "No load, RE = DI = GND or Vcc, DE = Vcc",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "No-load supply current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 450,
          "max": 600,
          "conditions": "No load, RE = DI = GND or Vcc, DE = GND",
          "source_page": 2,
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        },
        {
          "name": "Receiver output short-circuit current",
          "symbol": "IOSR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 95,
          "conditions": "0V ≤ VRO ≤ VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD protection, A/B to GND (HBM)",
          "symbol": "",
          "kind": "electrical",
          "unit": "kV",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "Between A and B, human body model",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD protection, A/B (HBM), typical",
          "symbol": "",
          "kind": "electrical",
          "unit": "kV",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "Between A and B, human body model",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Driver differential output voltage change in amplitude",
          "symbol": "ΔVOD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "Change in VOD when DI changes (note 1)",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Driver common-mode output voltage change in amplitude",
          "symbol": "ΔVOC",
          "kind": "electrical",
          "unit": "V",
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          "max": 0.2,
          "conditions": "Change in VOC when DI changes (note 1)",
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        {
          "name": "Driver differential output voltage (no load)",
          "symbol": "VOD1",
          "kind": "electrical",
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          "min": null,
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          "max": 5,
          "conditions": "No load",
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        {
          "name": "Driver output short-circuit current",
          "symbol": "IOD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Short-circuit current between A and B",
          "source_page": 3,
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        {
          "name": "Maximum data rate",
          "symbol": "fMAX",
          "kind": "timing",
          "unit": "Mbps",
          "min": 10,
          "typ": null,
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        {
          "name": "Driver propagation delay, low-to-high",
          "symbol": "tDPLH",
          "kind": "timing",
          "unit": "nS",
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          "typ": 34,
          "max": 60,
          "conditions": "RDIFF = 50Ω, CL1 = CL2 = 100pF, Fig. 3, 5",
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          "name": "Driver propagation delay, high-to-low",
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          "conditions": "RDIFF = 50Ω, CL1 = CL2 = 100pF, Fig. 3, 5",
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          "name": "Driver output skew",
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          "name": "Driver rise time",
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          "name": "Driver fall time",
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          "typ": 10,
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          "name": "Driver enable to output high",
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          "kind": "timing",
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          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "CL 00pF (as printed), Fig. 4, 6, S2 closed",
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          "name": "Driver enable to output low",
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          "kind": "timing",
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          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "CL = 100pF, Fig. 4, 6, S1 closed",
          "source_page": 2,
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          "name": "Driver low to disable",
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          "kind": "timing",
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          "min": null,
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          "max": 100,
          "conditions": "CL = 15pF, Fig. 4, 6, S1 closed",
          "source_page": 2,
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        {
          "name": "Driver high to disable",
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          "min": null,
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          "conditions": "CL = 15pF, Fig. 4, 6, S2 closed",
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          "name": "Receiver propagation delay, low-to-high",
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          "min": null,
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          "conditions": "|VID| ≥ 2.0V; VID rise/fall time ≤ 15nS, Fig. 7, 9",
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          "name": "Receiver propagation delay, high-to-low",
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          "typ": null,
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          "conditions": "|VID| ≥ 2.0V; VID rise/fall time ≤ 15nS, Fig. 7, 9",
          "source_page": 2,
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        {
          "name": "Receiver output skew",
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          "name": "Receiver enable to output low",
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          "conditions": "CL = 100pF, Fig. 2, 8, S1 closed",
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          "name": "Receiver enable to output high",
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          "name": "Receiver low to disable",
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          "name": "Receiver high to disable",
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          "name": "Receiver input hysteresis",
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}