MAX232AESE+T

{
  "slug": "max232aese-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Inc Maxim Integrated RS232 ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "max232aese+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "max232aese-t.kicad_sym",
    "max232aese-t.kicad_mod",
    "max232aese-t.glb",
    "max232aese-t.step",
    "max232aese-t.lbr",
    "docs/hero.png",
    "docs/max232aese-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max232aese-t-hero.glb",
    "max232aese-t-hero.overlay.json",
    "max232aese-t-etched.glb"
  ],
  "component": {
    "mpn": "MAX232AESE+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS232 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586173089717215232",
    "parts": {
      "symbol": "max232aese-t.kicad_sym",
      "footprint": "max232aese-t.kicad_mod",
      "model_3d": "max232aese-t-hero.glb",
      "model_3d_plain": "max232aese-t-etched.glb",
      "model_3d_step": "max232aese-t-etched.step",
      "model_3d_step_plain": "max232aese-t.step",
      "lbr": "max232aese-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C18061",
      "digikey": "MAX232AESE+TTR-ND",
      "mouser": "700-MAX232AESET"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:03:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX232AESE+TTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "700-MAX232AESET",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1, which is 0.1µF for the MAX232A in the Figure 5 circuit."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_out",
        "description": "Doubled charge-pump output at about +10V unloaded; it is unregulated, so it drops with load and must not be loaded below the minimum ±5V RS-232 driver level."
      },
      {
        "number": "3",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal of the voltage-doubler charge-pump capacitor C1."
      },
      {
        "number": "4",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal of the voltage-inverter charge-pump capacitor C2."
      },
      {
        "number": "5",
        "name": "C2-",
        "type": "passive",
        "description": "Negative terminal of the voltage-inverter charge-pump capacitor C2."
      },
      {
        "number": "6",
        "name": "V-",
        "type": "power_out",
        "description": "Inverted charge-pump output at about -10V unloaded; it is unregulated, so it drops with load and must not be loaded below the minimum ±5V RS-232 driver level."
      },
      {
        "number": "7",
        "name": "T2OUT",
        "type": "output",
        "description": "RS-232 driver 2 output, typically ±8V with a 5kΩ load at VCC = +5V, guaranteed to meet ±5V minimum and capable of being driven to ±15V."
      },
      {
        "number": "8",
        "name": "R2IN",
        "type": "input",
        "description": "RS-232 receiver 2 input, which withstands ±30V overvoltage on the MAX232A family and has an internal 5kΩ terminating resistor."
      },
      {
        "number": "9",
        "name": "R2OUT",
        "type": "output",
        "description": "TTL/CMOS output of receiver 2, which inverts the RS-232 input signal."
      },
      {
        "number": "10",
        "name": "T2IN",
        "type": "input",
        "description": "TTL/CMOS input of driver 2, with a built-in 400kΩ pull-up to VCC so an unused driver input can be left unconnected."
      },
      {
        "number": "11",
        "name": "T1IN",
        "type": "input",
        "description": "TTL/CMOS input of driver 1, with a built-in 400kΩ pull-up to VCC so an unused driver input can be left unconnected."
      },
      {
        "number": "12",
        "name": "R1OUT",
        "type": "output",
        "description": "TTL/CMOS output of receiver 1, which inverts the RS-232 input signal."
      },
      {
        "number": "13",
        "name": "R1IN",
        "type": "input",
        "description": "RS-232 receiver 1 input, which withstands ±30V overvoltage on the MAX232A family and has an internal 5kΩ terminating resistor."
      },
      {
        "number": "14",
        "name": "T1OUT",
        "type": "output",
        "description": "RS-232 driver 1 output, typically ±8V with a 5kΩ load at VCC = +5V, guaranteed to meet ±5V minimum and capable of being driven to ±15V."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "+5V supply (±10% per the electrical characteristics), to be decoupled to GND close to the device in noise-sensitive applications."
      }
    ],
    "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: Pinout taken from the Figure 5 DIP/SO pin configuration shared by MAX220/MAX232/MAX232A. The extract; Package: MAX232AESE is listed in the ordering table as 16 Narrow SO (-40°C to +85°C), so the 16-pin "
        ],
        "pages_sent": 28,
        "cost_usd": 0.1634,
        "at": "2026-10-18T00:00:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586173089717215232",
        "pages": 36,
        "sha256": "c347c0bf58fee2db",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max232aese-t-etched.step",
        "role": "eda",
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        "sha256": "4e69eaec85b315ff4a376d6ef41029df971ada7ef152d78134e38ef6f7065ecc",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}