L9616

{
  "schema_version": 1,
  "type": "component",
  "slug": "l9616",
  "title": "L9616",
  "brief": "ST(意法半导体) CAN ICs, 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": [
    "component",
    "communication interface chip-uart-485-232",
    "l9616",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "L9616",
    "manufacturer": "ST(意法半导体)",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "CAN ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/20f738295f994be2928c9c452b27a73a.pdf",
    "parts": {
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      "model_3d_step_plain": "l9616.step",
      "lbr": "l9616.lbr"
    },
    "distributor_links": {
      "lcsc": "C2970825",
      "digikey": "497-19607-ND",
      "mouser": "511-L9616"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:06:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-19607-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "511-L9616",
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    },
    "pins": [
      {
        "number": "1",
        "name": "TXO",
        "type": "input",
        "description": "Transmitter input; high level input at least 0.7 VS, low level at most 0.3 VS, DC voltage range GND-0.3 V to VS+0.3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all voltages except bus voltage are defined with respect to this pin."
      },
      {
        "number": "3",
        "name": "VS",
        "type": "power_in",
        "description": "Supply voltage, 4.5 to 5.5 V operating, absolute maximum -0.3 to 7 V."
      },
      {
        "number": "4",
        "name": "RXO",
        "type": "output",
        "description": "Receive output; output current limited to -0.3 to 1 mA, low level max 0.5 V at 1 mA."
      },
      {
        "number": "5",
        "name": "RX1",
        "type": "output",
        "description": "Reference voltage output of 0.5 VS typical (0.45 to 0.55 VS) with 2 to 9 kOhm output resistance."
      },
      {
        "number": "6",
        "name": "C_L",
        "type": "bidirectional",
        "description": "Low side CAN bus output/input, short circuit protected for -5 V to 36 V with overvoltage threshold of 7 to 10 V."
      },
      {
        "number": "7",
        "name": "C_H",
        "type": "bidirectional",
        "description": "High side CAN bus output/input, short circuit protected for -5 V to 36 V."
      },
      {
        "number": "8",
        "name": "ASC",
        "type": "input",
        "description": "Adjustable slope control; tie to GND for high speed up to 1 Mbaud, tie to VS for low speed up to 250 kbaud with reduced slew rate."
      }
    ],
    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0838,
        "at": "2026-10-27T01:05:52"
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        "pages": 17,
        "sha256": "53f2c4c3d2a9d3fe",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 8,
        "described": 8,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "ST(意法半导体)",
      "Package": "SOIC-8",
      "Category": "Communication Interface Chip/UART/485/232",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Supply voltage",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": 5.5,
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        },
        {
          "name": "Supply current dominant",
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          "kind": "electrical",
          "unit": "mA",
          "min": null,
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        {
          "name": "Supply current recessive",
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        {
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          "min": 0.7,
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          "name": "TXO high level input current",
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          "name": "TXO low level input current",
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        {
          "name": "ASC input capacitance",
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        },
        {
          "name": "ASC input voltage for high speed",
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          "kind": "electrical",
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          "typ": 0,
          "max": 0.1,
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        },
        {
          "name": "ASC input voltage for low speed",
          "symbol": "VASC",
          "kind": "electrical",
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          "min": 0.9,
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        {
          "name": "ASC input current",
          "symbol": "IASC",
          "kind": "electrical",
          "unit": "μA",
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          "conditions": "VASC = VS",
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        {
          "name": "ASC input current",
          "symbol": "IASC",
          "kind": "electrical",
          "unit": "μA",
          "min": -2,
          "typ": 0,
          "max": 2,
          "conditions": "VASC = 0 V",
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          "source": "datasheet"
        },
        {
          "name": "Bus voltage recessive",
          "symbol": "VC_H, VC_L",
          "kind": "electrical",
          "unit": "V",
          "min": 0.4,
          "typ": 0.5,
          "max": 0.6,
          "conditions": "Recessive; values are multiples of VS (0.4 VS/0.5 VS/0.6 VS)",
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        {
          "name": "Leakage current recessive",
          "symbol": "IC_H, IC_L",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.7,
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          "name": "Leakage current recessive",
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          "unit": "mA",
          "min": -0.3,
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          "max": 0.3,
          "conditions": "VC_L = VC_H = 1 to 4 V",
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          "source": "datasheet"
        },
        {
          "name": "Input resistance",
          "symbol": "RIN(C_H, C_L)",
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          "unit": "kΩ",
          "min": 5,
          "typ": null,
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          "conditions": "Recessive",
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        {
          "name": "Differential input resistance",
          "symbol": "RDiff(C_H, C_L)",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 10,
          "typ": null,
          "max": 100,
          "conditions": "Recessive",
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        {
          "name": "Differential output voltage dominant",
          "symbol": "VDiff",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 3,
          "conditions": "Dominant, RA",
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        {
          "name": "Differential output voltage recessive",
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          "kind": "electrical",
          "unit": "mV",
          "min": -500,
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        {
          "name": "Short circuit detection time",
          "symbol": "td",
          "kind": "electrical",
          "unit": "s",
          "min": 1,
          "typ": 5,
          "max": 10,
          "conditions": "C_H to C_L; C_H to B RCS < 1 Ω",
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        {
          "name": "Supply current in case of short circuit",
          "symbol": "IA",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "C_H to C_L, C_H to B (time = td)",
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        {
          "name": "Overvoltage protection threshold on C_L",
          "symbol": "VC_Lmax",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": 8,
          "max": 10,
          "conditions": "",
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        {
          "name": "RXO high level output voltage",
          "symbol": "VRXO",
          "kind": "electrical",
          "unit": "V",
          "min": 0.9,
          "typ": null,
          "max": null,
          "conditions": "VDiff < 0.5 V; IRXO = 0.3 mA; VC_H = -2 to 7 V; VC_L = -2 to 7 V; min 0.9 VS, max VS as printed",
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        {
          "name": "RXO low level output voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VDiff > 0.9 V; IRXO = 1 mA; VC_H = -2 to 7 V; VC_L = -2 to 7 V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input signal threshold",
          "symbol": "VDiff",
          "kind": "electrical",
          "unit": "mV",
          "min": 500,
          "typ": 700,
          "max": 900,
          "conditions": "VC_H = -2 to 7 V; VC_L = -2 to 7 V",
          "source_page": 8,
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        },
        {
          "name": "Input common mode voltage range",
          "symbol": "VCOM",
          "kind": "electrical",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 7,
          "conditions": "",
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        },
        {
          "name": "Differential input hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Reference voltage",
          "symbol": "VRX1",
          "kind": "electrical",
          "unit": "V",
          "min": 0.45,
          "typ": 0.5,
          "max": 0.55,
          "conditions": "IRX1 = 0; values are multiples of VS",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output resistance RX1",
          "symbol": "RRX1",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 2,
          "typ": null,
          "max": 9,
          "conditions": "",
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        },
        {
          "name": "Signal delay TXO to C_H, C_L",
          "symbol": "tOT",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
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        {
          "name": "Differential output slew rate",
          "symbol": "SR",
          "kind": "timing",
          "unit": "V/μs",
          "min": 20,
          "typ": null,
          "max": 50,
          "conditions": "VASC = 0 V",
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          "source": "datasheet"
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        {
          "name": "Differential output slew rate",
          "symbol": "SR",
          "kind": "timing",
          "unit": "V/μs",
          "min": 5,
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          "conditions": "VASC = VS",
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        {
          "name": "Signal delay C_H, C_L to RXO",
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          "name": "Signal delay TXO to RXO",
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          "conditions": "VASC = 0V",
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          "name": "Bus voltage at C_H, C_L",
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          "conditions": "VS = 0 to 5.5 V",
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          "name": "Off state leakage current at C_H, C_L",
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          "conditions": "VS = 0 to 5.5 V, VC_H = -5 to 36 V, VC_L = -5 to 36 V",
          "source_page": 7,
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        {
          "name": "DC voltage at TXO, ASC",
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          "kind": "absolute_maximum",
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          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "VS = 0 to 5.5 V; printed GND -0.3 to VS +0.3",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Output current at RXO",
          "symbol": "IRXO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -0.3,
          "typ": null,
          "max": 1,
          "conditions": "VS = 0 to 5.5 V",
          "source_page": 7,
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        {
          "name": "Storage and junction temperature range",
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          "unit": "°C",
          "min": -40,
          "typ": null,
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        {
          "name": "Operating temperature range",
          "symbol": "Top",
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          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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