main
Ray Set visibility: public 992438a 17d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "cos4514tr",
  "title": "COS4514TR",
  "brief": "COSINE Analog Switches, Multiplexers, SOT-23-5. 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",
    "cos4514tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "COS4514TR",
    "manufacturer": "COSINE",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910660446265344",
    "parts": {
      "symbol": "cos4514tr.kicad_sym",
      "footprint": "cos4514tr.kicad_mod",
      "model_3d": "cos4514tr-hero.glb",
      "model_3d_plain": "cos4514tr-etched.glb",
      "model_3d_step": "cos4514tr-etched.step",
      "model_3d_step_plain": "cos4514tr.step",
      "lbr": "cos4514tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C3035953"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T21:23:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "COM",
        "type": "passive",
        "description": "Common analog switch terminal, with analog signal range stated as 0 V to V+."
      },
      {
        "number": "2",
        "name": "NO",
        "type": "passive",
        "description": "Normally open analog switch terminal, with analog signal range stated as 0 V to V+."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "input",
        "description": "Digital control input with logic high minimum of 1.3 V (5 V supply) or 2.3 V (12 V supply) and logic low maximum of 0.5 V (5 V supply) or 1.4 V (12 V supply)."
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Single positive supply pin; recommended DC supply is 3.0 V to 16 V, with absolute maximum supply of 17 V."
      }
    ],
    "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 pin table on page 2 lists three variants (COS4561, COS4514, COS4515) in columns. The COS4514 col; The datasheet gives the IN logic thresholds separately for 5 V and 12 V supplies; both are reported "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0333,
        "at": "2026-10-16T21:22:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910660446265344",
        "pages": 7,
        "sha256": "115122fd41935e8a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cos4514tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cos4514tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a081fd2ff07efb261947885be1c648ae1eeab30f5c4c69cc9a6a4b7783484a13",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSINE",
      "Package": "SOT-23-5",
      "Category": "Interface",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "115122fd41935e8a6d3575062c3ffc1a3b5fa89c6dc43a2babf1e3ce74b6ebd9",
      "rows": [
        {
          "name": "Supply voltage range (V+)",
          "symbol": "V+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Analog voltage range (VNC, VNO, VCOM)",
          "symbol": "VNC, VNO, VCOM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed max is V+ + 0.3",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous current into any terminal",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak current into any terminal",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous power dissipation",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 560,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package thermal resistance, junction-to-ambient (SOT23-5/6)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 190,
          "max": null,
          "conditions": "Printed as a single rating for SOT23-5/6",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC supply voltage",
          "symbol": "V+",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating ambient temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Analog signal range (5-V supply table)",
          "symbol": "VCOM, VNO, VNC",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "Printed max is V+",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "On-state resistance (5-V supply table)",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 11,
          "max": 28,
          "conditions": "V+ = 4.5V, VCOM=3.5V, ICOM=1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "OFF leakage current (NO, NC) (5-V supply table)",
          "symbol": "INO(OFF), INC(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 5.5V, VCOM=1V, VNO or VNC=4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "OFF leakage current (COM) (5-V supply table)",
          "symbol": "ICOM(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 5.5V, VCOM=1V, VNO or VNC=4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ON leakage current (COM) (5-V supply table)",
          "symbol": "ICOM(ON)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 5.5V, VCOM=4.5V, VNO or VNC=4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input logic high (5-V supply table)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": null,
          "conditions": "Printed max is V+",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input logic low (5-V supply table)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-on time (5-V supply table)",
          "symbol": "tON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 75,
          "max": 130,
          "conditions": "VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-off time (5-V supply table)",
          "symbol": "tOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 45,
          "max": 70,
          "conditions": "VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Break-before-make delay (5-V supply table)",
          "symbol": "tBBM",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 5,
          "max": 40,
          "conditions": "VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Analog signal range (12-V supply table)",
          "symbol": "VCOM, VNO, VNC",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "Printed max is V+",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "On-state resistance (12-V supply table)",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3.6,
          "max": 6,
          "conditions": "V+ = 11.4V, VCOM=10V, ICOM=1mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "On-state resistance flatness (12-V supply table)",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.5,
          "max": 3,
          "conditions": "V+ = 11.4V, ICOM=1mA, VCOM=2V, 5V, 10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "OFF leakage current (NO, NC) (12-V supply table)",
          "symbol": "INO(OFF), INC(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 12.6V, VCOM=1V, VNO or VNC=10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "OFF leakage current (COM) (12-V supply table)",
          "symbol": "ICOM(OFF)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 12.6V, VCOM=1V, VNO or VNC=10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ON leakage current (COM) (12-V supply table)",
          "symbol": "ICOM(ON)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "V+ = 12.6V, VCOM=10V, VNO or VNC=10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input logic high (12-V supply table)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": null,
          "conditions": "Printed max is V+",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input logic low (12-V supply table)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 1.4,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Turn-on time (12-V supply table)",
          "symbol": "tON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 70,
          "max": 130,
          "conditions": "VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Turn-off time (12-V supply table)",
          "symbol": "tOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": 75,
          "conditions": "VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 1",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Break-before-make delay (12-V supply table)",
          "symbol": "tBBM",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 5,
          "max": 40,
          "conditions": "VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 2",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cos4514tr"
  ],
  "discovery_pitch": "COS4514TR (COSINE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "cos4514tr.lbr",
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    "docs/cos4514tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "cos4514tr-etched.glb"
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  "visibility": {
    "public": true
  }
}