MAX3232CSE

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  "slug": "max3232cse",
  "title": "MAX3232CSE",
  "brief": "UMW RS232 ICs, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "MAX3232CSE",
    "manufacturer": "UMW",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS232 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757270692062736384",
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    "distributor_links": {
      "lcsc": "C5693009"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of the voltage-doubler charge-pump capacitor; external capacitor value per Table 1 (0.047 µF to 0.22 µF depending on VCC)."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Positive charge-pump output generating +5.5 V, with an absolute maximum of +7.0 V and a bypass capacitor CBYPASS per Table 1."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal of the voltage-doubler charge-pump capacitor, connected to the external C1 capacitor."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal of the inverting charge-pump capacitor; C2 to C4 values per Table 1 (0.1 µF to 1 µF depending on VCC)."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "Negative terminal of the inverting charge-pump capacitor, connected to the external C2 capacitor."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Negative charge-pump output generating -5.5 V, with an absolute maximum of -7.0 V."
      },
      {
        "number": "7",
        "name": "DOUT2",
        "type": "output",
        "description": "RS-232 driver output 2; swings about ±5.0 V typical (±5.4 V max) into a 3 kΩ load and absolute output voltage is limited to ±13.2 V."
      },
      {
        "number": "8",
        "name": "RIN2",
        "type": "input",
        "description": "RS-232 receiver input 2; receiver input voltage range is ±25 V."
      },
      {
        "number": "9",
        "name": "ROUT2",
        "type": "output",
        "description": "TTL/CMOS receiver output 2; high level is VCC-0.6 V minimum at IOH = -1.0 mA and low level is 0.4 V maximum at IOL = 1.6 mA."
      },
      {
        "number": "10",
        "name": "DIN2",
        "type": "input",
        "description": "TTL/CMOS driver input 2; low-level input is 0.8 V maximum, high-level input is 2.4 V minimum at VCC=5 V, and input voltage up to 5.5 V is allowed."
      },
      {
        "number": "11",
        "name": "DIN1",
        "type": "input",
        "description": "TTL/CMOS driver input 1; low-level input is 0.8 V maximum, high-level input is 2.4 V minimum at VCC=5 V, and input voltage up to 5.5 V is allowed."
      },
      {
        "number": "12",
        "name": "ROUT1",
        "type": "output",
        "description": "TTL/CMOS receiver output 1; high level is VCC-0.6 V minimum at IOH = -1.0 mA and low level is 0.4 V maximum at IOL = 1.6 mA."
      },
      {
        "number": "13",
        "name": "RIN1",
        "type": "input",
        "description": "RS-232 receiver input 1; receiver input voltage range is ±25 V."
      },
      {
        "number": "14",
        "name": "DOUT1",
        "type": "output",
        "description": "RS-232 driver output 1; swings about ±5.0 V typical (±5.4 V max) into a 3 kΩ load and absolute output voltage is limited to ±13.2 V."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device; all voltages are referenced to network GND."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input, 3.0 V to 5.5 V, with an absolute maximum of 6.0 V."
      }
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          "extractor flagged: Pin-to-function mapping is taken from the page 2 pin table and matches the SOP-16 pin diagram on the; Pin types for C1+/C1-/C2+/C2- are set to passive and V+/V- to power_out because the datasheet does n; Some pin-table text in the extraction is garbled (V- appears as 'V￾'); it was read as V- based on th"
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      "Manufacturer": "UMW",
      "Package": "SOP-16",
      "Category": "Interface",
      "Pins": "16"
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          "symbol": "ICC",
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          "name": "Maximum Data Rate",
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          "name": "Supply Voltage Range",
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