MAX3093M

{
  "schema_version": 1,
  "type": "component",
  "slug": "max3093m",
  "title": "MAX3093M",
  "brief": "HGSEMI RS-485 / RS-422 ICs, SOP-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",
    "max3093m",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX3093M",
    "manufacturer": "HGSEMI",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6157b241c7b1a9988df34a551d341e0e.pdf",
    "parts": {
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      "model_3d_step": "max3093m-etched.step",
      "model_3d_step_plain": "max3093m.step",
      "lbr": "max3093m.lbr"
    },
    "distributor_links": {
      "lcsc": "C48031097"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:39:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN A1",
        "type": "input",
        "description": "Inverting (-) differential input of receiver A, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "2",
        "name": "IN A2",
        "type": "input",
        "description": "Non-inverting (+) differential input of receiver A, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "3",
        "name": "OUTPUT A",
        "type": "tri_state",
        "description": "TRI-STATE output of receiver A with 6 mA source and sink capability."
      },
      {
        "number": "4",
        "name": "TRI-STATE CONTROL A/C",
        "type": "input",
        "description": "Enable input controlling the TRI-STATE outputs of receivers A and C, with VIH min 2.0 V and VIL max 0.8 V."
      },
      {
        "number": "5",
        "name": "OUTPUT C",
        "type": "tri_state",
        "description": "TRI-STATE output of receiver C with 6 mA source and sink capability."
      },
      {
        "number": "6",
        "name": "IN C2",
        "type": "input",
        "description": "Non-inverting (+) differential input of receiver C, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "7",
        "name": "IN C1",
        "type": "input",
        "description": "Inverting (-) differential input of receiver C, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for all voltages."
      },
      {
        "number": "9",
        "name": "IN D1",
        "type": "input",
        "description": "Inverting (-) differential input of receiver D, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "10",
        "name": "IN D2",
        "type": "input",
        "description": "Non-inverting (+) differential input of receiver D, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "11",
        "name": "OUTPUT D",
        "type": "tri_state",
        "description": "TRI-STATE output of receiver D with 6 mA source and sink capability."
      },
      {
        "number": "12",
        "name": "TRI-STATE CONTROL B/D",
        "type": "input",
        "description": "Enable input controlling the TRI-STATE outputs of receivers B and D, with VIH min 2.0 V and VIL max 0.8 V."
      },
      {
        "number": "13",
        "name": "OUTPUT B",
        "type": "tri_state",
        "description": "TRI-STATE output of receiver B with 6 mA source and sink capability."
      },
      {
        "number": "14",
        "name": "IN B2",
        "type": "input",
        "description": "Non-inverting (+) differential input of receiver B, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "15",
        "name": "IN B1",
        "type": "input",
        "description": "Inverting (-) differential input of receiver B, with ±0.2V sensitivity over the ±7V common-mode range."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 4.75 V to 5.25 V operating, 7 V absolute maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "factory": "2.0.0",
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin polarity (+/-) read from the connection diagram and matched to the logic diagram (IN x2 = +, IN ; The ordering table lists SOP-16 as MAX3093M/TR. The connection diagram is shared by DIP-16, SOP-16 a",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.2629,
        "at": "2026-10-18T03:39:00"
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      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6157b241c7b1a9988df34a551d341e0e.pdf",
        "pages": 8,
        "sha256": "fe6524329b7d3123",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "HGSEMI",
      "Package": "SOP-16",
      "Category": "Interface",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fe6524329b7d31231db913943215b5c449c36b9f2cccb43eacf73c01cd8f495e",
      "rows": [
        {
          "name": "Supply Voltage (Vcc)",
          "symbol": "Vcc",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Common Mode Range",
          "symbol": "VCM",
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          "unit": "V",
          "min": -14,
          "typ": null,
          "max": 14,
          "conditions": "",
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        },
        {
          "name": "Differential Input Voltage",
          "symbol": "VDIFF",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -14,
          "typ": null,
          "max": 14,
          "conditions": "",
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        {
          "name": "Enable Input Voltage",
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          "conditions": "",
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        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Lead Temperature (Soldering 10 sec)",
          "symbol": "",
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          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering 10 sec",
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        {
          "name": "Current Per Output",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -25,
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        {
          "name": "Supply Voltage (Vcc)",
          "symbol": "Vcc",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.75,
          "typ": null,
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        },
        {
          "name": "Operating Temperature Range (TA)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
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        },
        {
          "name": "Enable Input Rise or Fall Times",
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          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 500,
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        },
        {
          "name": "Minimum Differential Input Voltage",
          "symbol": "VTH",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": 0.2,
          "conditions": "VOUT = VOH or VOL; -7V < VCM < +7V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current (Under Test)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "VIN = +10V, Other Input GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current (Under Test)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "mA",
          "min": -1.6,
          "typ": null,
          "max": null,
          "conditions": "VIN = -10V, Other Input = GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum High Level Output Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.84,
          "typ": 4.2,
          "max": null,
          "conditions": "VCC=Min, V(DIFF)=+1V, IOUT=6.0mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum Enable High Input Level Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Enable Low Input Level Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum TRI-STATE Output Leakage Current",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "µA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "VOUT=VCC or GND, TRI-STATE Control=VIL",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Enable Input Current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VIN=VCC or GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Power Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "VCC=Max, V(DIFF)=+1V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Hysteresis",
          "symbol": "VHYST",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Input to Output",
          "symbol": "TPLH, TPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "CL=50pF, VDIFF=2.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay TRI-STATE Control to Output",
          "symbol": "TPLZ, TPHZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "CL=50pF, RL+1000Ω, VDIFF=2.5v",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay TRI-STATE Control to Output",
          "symbol": "TPZL, TPZH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 14,
          "max": null,
          "conditions": "CL=50pF, RL=1000Ω, VDIFF=2.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "-7V < VCM < +7V, (One Input AC GND)",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "MAX3093M (HGSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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