BA10339F-E2

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  "slug": "ba10339f-e2",
  "title": "BA10339F-E2",
  "brief": "ROHM Semicon Comparators, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "BA10339F-E2",
    "manufacturer": "ROHM Semicon",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586193491768578048",
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    "distributor_links": {
      "lcsc": "C122995",
      "digikey": "BA10339F-E2TR-ND",
      "mouser": "755-BA10339F-E2"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T00:19:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "BA10339F-E2TR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
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      "mouser": {
        "pn": "755-BA10339F-E2",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT2",
        "type": "output",
        "description": "Open-collector output of comparator 2; input and output are ground sense operated."
      },
      {
        "number": "2",
        "name": "OUT1",
        "type": "output",
        "description": "Open-collector output of comparator 1; input and output are ground sense operated."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply pin; BA10339xx operates from +3.0V to +36.0V single supply, with absolute maximum supply voltage VCC-VEE of +36V."
      },
      {
        "number": "4",
        "name": "-IN1",
        "type": "input",
        "description": "Inverting input of comparator 1; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "5",
        "name": "+IN1",
        "type": "input",
        "description": "Non-inverting input of comparator 1; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "6",
        "name": "-IN2",
        "type": "input",
        "description": "Inverting input of comparator 2; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "7",
        "name": "+IN2",
        "type": "input",
        "description": "Non-inverting input of comparator 2; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "8",
        "name": "-IN3",
        "type": "input",
        "description": "Inverting input of comparator 3; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "9",
        "name": "+IN3",
        "type": "input",
        "description": "Non-inverting input of comparator 3; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "10",
        "name": "-IN4",
        "type": "input",
        "description": "Inverting input of comparator 4; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "11",
        "name": "+IN4",
        "type": "input",
        "description": "Non-inverting input of comparator 4; input common-mode voltage range is (VEE-0.3)V to (VEE+36)V, and input current is limited to -10mA absolute maximum."
      },
      {
        "number": "12",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply pin and input common-mode reference; split supply operation is ±1.5V to ±18.0V for BA10339xx, and inputs must stay above VEE-0.3V."
      },
      {
        "number": "13",
        "name": "OUT4",
        "type": "output",
        "description": "Open-collector output of comparator 4; input and output are ground sense operated."
      },
      {
        "number": "14",
        "name": "OUT3",
        "type": "output",
        "description": "Open-collector output of comparator 3; input and output are ground sense operated."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "factory": "2.0.0",
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: BA10339F-E2 is the SOP14 variant (page 4 line-up: SOP14, Reel of 2500, E2 suffix). The pin table use; The datasheet gives no per-pin functional text. Pin descriptions are built from the printed pin name; Only 7 of 56 pages were supplied. Output type is taken as open collector from the features list on p"
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        "cost_usd": 0.0457,
        "at": "2026-10-19T00:17:33"
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        "sha256": "8d86c855556ae810",
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        "total": 14,
        "described": 14,
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  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOP-14",
      "Category": "Amplifiers/Comparators",
      "Pins": "14"
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    "characteristics": {
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          "name": "Input Offset Current",
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        {
          "name": "Output Saturation Voltage (Low Level Output Voltage)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
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        {
          "name": "Output Leakage Current (High Level Output Current)",
          "symbol": "ILEAK",
          "kind": "electrical",
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        {
          "name": "Output Sink Current",
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          "unit": "mA",
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          "typ": 16,
          "max": null,
          "conditions": "-IN=1V, +IN=0V OUT=1.5V",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AV",
          "kind": "electrical",
          "unit": "V/mV",
          "min": 50,
          "typ": 200,
          "max": null,
          "conditions": "VCC=15V, OUT=1.4 ~ 11.4V",
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        {
          "name": "Large Signal Voltage Gain",
          "symbol": "AV",
          "kind": "electrical",
          "unit": "dB",
          "min": 94,
          "typ": 106,
          "max": null,
          "conditions": "RL=15kΩ, VRL=15V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input Common-mode Voltage Range",
          "symbol": "VICM",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "25°C; max printed as VCC-1.5 V, not numeric; see review_required",
          "source_page": 7,
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          "name": "Supply Voltage",
          "symbol": "VCC-VEE",
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          "typ": null,
          "max": 36,
          "conditions": "Ta=25°C",
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        {
          "name": "Power Dissipation (SOP14)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.49,
          "conditions": "SOP14, Note 6,8: mounted on FR4 glass epoxy PCB (70mm×70mm×1.6mm); reduce 4.9mW above TA=25°C",
          "source_page": 5,
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        {
          "name": "Input Current",
          "symbol": "II",
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          "unit": "mA",
          "min": -10,
          "typ": null,
          "max": null,
          "conditions": "Note 10: excessive input current flows if differential input voltage exceeds approx. 0.6V without limiting resistance",
          "source_page": 5,
          "source": "datasheet"
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          "name": "Operating Supply Voltage (single supply)",
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          "min": 3,
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          "conditions": "Single supply VCC-VEE",
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        {
          "name": "Operating Supply Voltage (split supply)",
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        {
          "name": "Operating Temperature Range",
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          "min": -40,
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        {
          "name": "Storage Temperature Range",
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          "min": -55,
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        {
          "name": "Maximum Junction Temperature",
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          "min": null,
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