main
Ray Set visibility: public 10fa52c 10d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687
{
  "schema_version": 1,
  "type": "component",
  "slug": "max3094ecse-t",
  "title": "MAX3094ECSE+T",
  "brief": "Maxim Integrated RS-485/RS-422 ICs, SO-16. 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 ics",
    "max3094ecse+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX3094ECSE+T",
    "manufacturer": "Maxim Integrated",
    "package": "SO-16",
    "pin_count": 16,
    "category": "Interface ICs",
    "subcategory": "RS-485/RS-422 ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/max3093e-max3094e.pdf",
    "parts": {
      "symbol": "max3094ecse-t.kicad_sym",
      "footprint": "max3094ecse-t.kicad_mod",
      "model_3d": "max3094ecse-t-hero.glb",
      "model_3d_plain": "max3094ecse-t-etched.glb",
      "model_3d_step": "max3094ecse-t-etched.step",
      "model_3d_step_plain": "max3094ecse-t.step",
      "lbr": "max3094ecse-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2672115",
      "digikey": "175-MAX3094ECSE+TTR-ND",
      "mouser": "700-MAX3094ECSET"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T18:46:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "175-MAX3094ECSE+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX3094ECSET",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A-",
        "type": "input",
        "description": "Inverting receiver A input; the receiver output YA goes high when A+ exceeds A- by 200mV and low when A+ is below A- by 200mV."
      },
      {
        "number": "2",
        "name": "A+",
        "type": "input",
        "description": "Noninverting receiver A input; the receiver output YA goes high when A+ exceeds A- by 200mV and low when A+ is below A- by 200mV."
      },
      {
        "number": "3",
        "name": "YA",
        "type": "output",
        "description": "Receiver A output, enabled when ENAC is high, logic high if A+ exceeds A- by 200mV or if the inputs float, logic low if A+ is below A- by 200mV, and high impedance when ENAC is low."
      },
      {
        "number": "4",
        "name": "ENAC",
        "type": "input",
        "description": "Active-high enable for receiver outputs A and C; a logic high enables receivers A and C, and a logic low (together with ENBD low) puts the device in shutdown."
      },
      {
        "number": "5",
        "name": "YC",
        "type": "output",
        "description": "Receiver C output with the same functionality as YA, enabled when ENAC is high and high impedance when ENAC is low."
      },
      {
        "number": "6",
        "name": "C+",
        "type": "input",
        "description": "Noninverting receiver C input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "7",
        "name": "C-",
        "type": "input",
        "description": "Inverting receiver C input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground; all voltages are referenced to this pin."
      },
      {
        "number": "9",
        "name": "D-",
        "type": "input",
        "description": "Inverting receiver D input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "10",
        "name": "D+",
        "type": "input",
        "description": "Noninverting receiver D input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "11",
        "name": "YD",
        "type": "output",
        "description": "Receiver D output, enabled when ENBD is high, logic high if D+ exceeds D- by 200mV or if the inputs float, logic low if D+ is below D- by 200mV, and high impedance when ENBD is low."
      },
      {
        "number": "12",
        "name": "ENBD",
        "type": "input",
        "description": "Active-high enable for receiver outputs B and D; a logic high enables receivers B and D, and a logic low (together with ENAC low) puts the device in shutdown."
      },
      {
        "number": "13",
        "name": "YB",
        "type": "output",
        "description": "Receiver B output with the same functionality as YD, enabled when ENBD is high and high impedance when ENBD is low."
      },
      {
        "number": "14",
        "name": "B+",
        "type": "input",
        "description": "Noninverting receiver B input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "15",
        "name": "B-",
        "type": "input",
        "description": "Inverting receiver B input, with a common-mode range of -7V to +12V per the receiver specifications."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply; the MAX3094E operates from +3.0V to +3.6V (+3.3V typical)."
      }
    ],
    "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 requested MPN MAX3094ECSE+T includes a '+T' tape-and-reel suffix that the datasheet does not des; Pin descriptions for YB, YC, and the C/D/B input pins were not fully spelled out in the datasheet. Y; The pinout is the same for the TSSOP, SO, and DIP variants of this device, per the Pin Configuration"
        ],
        "pages_sent": 13,
        "cost_usd": 0.069,
        "at": "2026-10-30T18:45:52"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/max3093e-max3094e.pdf",
        "pages": 13,
        "sha256": "ed3b09bbf3fe877b",
        "source_tier": "mfr"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "max3094ecse-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max3094ecse-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3f5a1d830aae1c4e9425d7ab837d966f9a88b18af3528efdc2124554d2571078",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SO-16 narrow (.150\" SOIC, Maxim 21-0041, JEDEC MS012 AC)",
      "source_page": 12,
      "D": {
        "nom_mm": 9.9,
        "range_mm": [
          9.8,
          10
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4
        ]
      },
      "E": {
        "nom_mm": 6,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "max3094ecse-t.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Maxim Integrated",
      "Package": "SO-16",
      "Category": "Interface ICs",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ed3b09bbf3fe877b0857815dca41c4f7636028e0044e7d96ef7b8f221aaf66fa",
      "rows": [
        {
          "name": "Receiver Input Voltage (_+, _-)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (VCC)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Control Input Voltage (ENAC, ENBD)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Receiver Output Voltage (Y_)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range, MAX309_EC__ (commercial)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "MAX3094ECSE commercial grade",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 160,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "soldering, 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection, IEC 1000-4-2 Contact Discharge (receiver inputs)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "IEC 1000-4-2 Contact Discharge",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection, IEC 1000-4-2 Air-Gap Discharge (receiver inputs)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "IEC 1000-4-2 Air-Gap Discharge",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection, Human Body Model (receiver inputs)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "Human Body Model",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current, outputs enabled",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.4,
          "max": 4,
          "conditions": "No load, outputs enabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current, outputs disabled",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.001,
          "max": 10,
          "conditions": "Outputs disabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Receiver Differential Input Threshold",
          "symbol": "VTH",
          "kind": "electrical",
          "unit": "mV",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "-7V ≤ VCM ≤ 12V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Receiver Input Resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 48,
          "typ": null,
          "max": null,
          "conditions": "-7V ≤ VCM ≤ 12V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Receiver Input Current (_+, _-)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "VCC = 0 or 3.6V, VIN = 12V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Receiver Input Current (_+, _-)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "µA",
          "min": -200,
          "typ": null,
          "max": null,
          "conditions": "VCC = 0 or 3.6V, VIN = -7V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Receiver Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "IOUT = 2.5mA, VID = -200mV, output enabled, Figure 1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable Input High Voltage (ENAC/ENBD)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Low Voltage (ENAC/ENBD)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Current (ENAC/ENBD)",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Three-State Current at Receiver Output",
          "symbol": "IOZR",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0 ≤ VOUT ≤ VCC, output disabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Short-Circuit Current",
          "symbol": "IOSR",
          "kind": "electrical",
          "unit": "mA",
          "min": -60,
          "typ": null,
          "max": 60,
          "conditions": "0 ≤ VOUT ≤ VCC, output enabled",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Propagation-Delay Skew (tPLH - tPHL)",
          "symbol": "tSK",
          "kind": "electrical",
          "unit": "ns",
          "min": -10,
          "typ": -1,
          "max": 10,
          "conditions": "|VID| = 3V, Figure 2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Data Rate",
          "symbol": "fMAX",
          "kind": "electrical",
          "unit": "Mbps",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Disable Time from High Level",
          "symbol": "tHZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 80,
          "max": 180,
          "conditions": "Figure 3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Disable Time from Low Level",
          "symbol": "tLZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 80,
          "max": 180,
          "conditions": "Figure 3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Enable Time to High Level",
          "symbol": "tZH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 600,
          "max": 1000,
          "conditions": "Figure 3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Enable Time to Low Level",
          "symbol": "tZL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 600,
          "max": 1000,
          "conditions": "Figure 3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Device-to-Device Propagation-Delay Matching",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "|VID| = 3V, Figure 2, matched conditions",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "max3094ecse+t"
  ],
  "discovery_pitch": "MAX3094ECSE+T (Maxim Integrated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max3094ecse-t.kicad_sym",
    "max3094ecse-t.kicad_mod",
    "max3094ecse-t.glb",
    "max3094ecse-t.step",
    "max3094ecse-t.lbr",
    "docs/hero.png",
    "docs/max3094ecse-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max3094ecse-t-hero.glb",
    "max3094ecse-t-hero.overlay.json",
    "max3094ecse-t-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}