SN75DP130DSRGZR

{
  "schema_version": 1,
  "type": "component",
  "slug": "sn75dp130dsrgzr",
  "title": "SN75DP130DSRGZR",
  "brief": "Texas Instruments Video Interface ICs, VQFN-48-EP(7x7). 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",
    "sn75dp130dsrgzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SN75DP130DSRGZR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-48-EP(7x7)",
    "pin_count": 49,
    "category": "Interface",
    "subcategory": "Video Interface ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn75dp130",
    "parts": {
      "symbol": "sn75dp130dsrgzr.kicad_sym",
      "footprint": "sn75dp130dsrgzr.kicad_mod",
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      "model_3d_step": "sn75dp130dsrgzr-etched.step",
      "model_3d_step_plain": "sn75dp130dsrgzr.step",
      "lbr": "sn75dp130dsrgzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2676823",
      "digikey": "296-28739-2-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T20:56:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-28739-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "error"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3-V supply for the DS option (3.0 V to 3.6 V recommended); pin 36 is also VCC."
      },
      {
        "number": "2",
        "name": "VDDD_DREG",
        "type": "power_in",
        "description": "For the DS option, treat as VDDD; this pin is the noisiest of all VDDD terminals and needs a decoupling capacitor nearby."
      },
      {
        "number": "3",
        "name": "ADDR_EQ",
        "type": "input",
        "description": "3-level input that selects the I2C target address and the input EQ configuration (see Table 3)."
      },
      {
        "number": "4",
        "name": "SCL_CTL",
        "type": "bidirectional",
        "description": "Local I2C interface clock to configure the SN75DP130; active independent of EN but inactive when RSTN is low."
      },
      {
        "number": "5",
        "name": "SDA_CTL",
        "type": "bidirectional",
        "description": "Local I2C interface data to configure the SN75DP130; active independent of EN but inactive when RSTN is low."
      },
      {
        "number": "6",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; may be left unconnected or connected to GND."
      },
      {
        "number": "8",
        "name": "CAD_SRC",
        "type": "output",
        "description": "DisplayPort cable adapter detect output that typically drives the GPU CAD input."
      },
      {
        "number": "9",
        "name": "HPD_SRC",
        "type": "output",
        "description": "Hot plug detect output to the DisplayPort source."
      },
      {
        "number": "10",
        "name": "CAD_SNK",
        "type": "input",
        "description": "DisplayPort cable adapter detect input that tolerates a 5-V supply with supply impedance above 90 kΩ, with an internal zener limiting the input to 3.3 V; an external 1 MΩ resistor to GND is recommended."
      },
      {
        "number": "11",
        "name": "HPD_SNK",
        "type": "input",
        "description": "DisplayPort hot plug detect input from the sink, which is 5-V tolerant; pull high for compliance testing or use I2C to enter compliance test mode."
      },
      {
        "number": "12",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "13",
        "name": "OUT3n",
        "type": "output",
        "description": "DisplayPort Main Link lane 3 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "14",
        "name": "OUT3p",
        "type": "output",
        "description": "DisplayPort Main Link lane 3 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "15",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "16",
        "name": "OUT2n",
        "type": "output",
        "description": "DisplayPort Main Link lane 2 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "17",
        "name": "OUT2p",
        "type": "output",
        "description": "DisplayPort Main Link lane 2 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "18",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference connection, including through the device exposed thermal pad."
      },
      {
        "number": "19",
        "name": "OUT1n",
        "type": "output",
        "description": "DisplayPort Main Link lane 1 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "20",
        "name": "OUT1p",
        "type": "output",
        "description": "DisplayPort Main Link lane 1 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "21",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "22",
        "name": "OUT0n",
        "type": "output",
        "description": "DisplayPort Main Link lane 0 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "23",
        "name": "OUT0p",
        "type": "output",
        "description": "DisplayPort Main Link lane 0 differential output (100-Ω differential), with output termination of 80 to 120 Ω."
      },
      {
        "number": "24",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference connection, including through the device exposed thermal pad."
      },
      {
        "number": "25",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "26",
        "name": "EN",
        "type": "input",
        "description": "Device enable input with an internal 200-kΩ pullup."
      },
      {
        "number": "27",
        "name": "AUX_SNKn",
        "type": "bidirectional",
        "description": "Sink-side bidirectional DisplayPort auxiliary data channel (100-Ω differential); AC coupling capacitors are used on this channel."
      },
      {
        "number": "28",
        "name": "AUX_SNKp",
        "type": "bidirectional",
        "description": "Sink-side bidirectional DisplayPort auxiliary data channel (100-Ω differential); AC coupling capacitors are used on this channel."
      },
      {
        "number": "29",
        "name": "AUX_SRCn",
        "type": "bidirectional",
        "description": "Source-side bidirectional DisplayPort auxiliary data channel (100-Ω differential); may be left open if AUX_SNK is used for monitoring only."
      },
      {
        "number": "30",
        "name": "AUX_SRCp",
        "type": "bidirectional",
        "description": "Source-side bidirectional DisplayPort auxiliary data channel (100-Ω differential); may be left open if AUX_SNK is used for monitoring only."
      },
      {
        "number": "31",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference connection, including through the device exposed thermal pad."
      },
      {
        "number": "32",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "33",
        "name": "SCL_DDC",
        "type": "bidirectional",
        "description": "I2C display data channel clock for TMDS mode, with an integrated 60-kΩ pullup resistor."
      },
      {
        "number": "34",
        "name": "SDA_DDC",
        "type": "bidirectional",
        "description": "I2C display data channel data for TMDS mode, with an integrated 60-kΩ pullup resistor."
      },
      {
        "number": "35",
        "name": "RSTN",
        "type": "input",
        "description": "Active-low device reset with an internal 150-kΩ resistor to VDDD; asserting it puts outputs high-impedance and resets I2C and DPCD registers, and it must not be released until VCC and VDDD reach minimum recommended levels."
      },
      {
        "number": "36",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3-V supply (3.0 V to 3.6 V recommended)."
      },
      {
        "number": "37",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "38",
        "name": "IN0p",
        "type": "input",
        "description": "DisplayPort Main Link lane 0 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "39",
        "name": "IN0n",
        "type": "input",
        "description": "DisplayPort Main Link lane 0 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "40",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; may be left unconnected or connected to GND."
      },
      {
        "number": "41",
        "name": "IN1p",
        "type": "input",
        "description": "DisplayPort Main Link lane 1 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "42",
        "name": "IN1n",
        "type": "input",
        "description": "DisplayPort Main Link lane 1 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "43",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital low-voltage core and Main Link supply, nominally 1.1 V (recommended 0.97 V to 1.2 V)."
      },
      {
        "number": "44",
        "name": "IN2p",
        "type": "input",
        "description": "DisplayPort Main Link lane 2 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "45",
        "name": "IN2n",
        "type": "input",
        "description": "DisplayPort Main Link lane 2 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "46",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; may be left unconnected or connected to GND."
      },
      {
        "number": "47",
        "name": "IN3p",
        "type": "input",
        "description": "DisplayPort Main Link lane 3 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "48",
        "name": "IN3n",
        "type": "input",
        "description": "DisplayPort Main Link lane 3 differential input (100-Ω differential), specified for 0.3 to 1.40 Vpp input differential voltage at up to 5.4 Gbps."
      },
      {
        "number": "49",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 exposed thermal pad is listed as GND ('Exposed Thermal Pad') but the datasheet gives it no pin n; Pin assignments are for the DS (dual-supply) option, matching the MPN SN75DP130DSRGZR (ordering adde; The VDDD/VCC/VDDD_DREG supply assignments were taken from the supply table on page 6 because the pag",
          "exposed pad 49 added from the footprint"
        ],
        "pages_sent": 17,
        "cost_usd": 0.1382,
        "at": "2026-10-08T20:56:17"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn75dp130",
        "pages": 55,
        "sha256": "582604cddc669284",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn75dp130dsrgzr-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6a10135a77624c63f01dc7c082b042143c6b10d21b4f825d4e71e9d2c28c02f8",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-48-EP(7x7)",
      "Category": "Interface",
      "Pins": "49"
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "SN75DP130DSRGZR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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