SN74GTLP1395PWR

{
  "slug": "sn74gtlp1395pwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Translators, Level Shifters, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74gtlp1395pwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74gtlp1395pwr.kicad_sym",
    "sn74gtlp1395pwr.kicad_mod",
    "sn74gtlp1395pwr.glb",
    "sn74gtlp1395pwr.step",
    "sn74gtlp1395pwr.lbr",
    "docs/hero.png",
    "docs/sn74gtlp1395pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74gtlp1395pwr-hero.glb",
    "sn74gtlp1395pwr-hero.overlay.json"
  ],
  "component": {
    "mpn": "SN74GTLP1395PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74gtlp1395.pdf",
    "parts": {
      "symbol": "sn74gtlp1395pwr.kicad_sym",
      "footprint": "sn74gtlp1395pwr.kicad_mod",
      "model_3d": "sn74gtlp1395pwr-hero.glb",
      "model_3d_plain": "sn74gtlp1395pwr.glb",
      "model_3d_step": "sn74gtlp1395pwr-etched.step",
      "model_3d_step_plain": "sn74gtlp1395pwr.step",
      "lbr": "sn74gtlp1395pwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2876960",
      "digikey": "296-12467-2-ND",
      "mouser": "595-SN74GTLP1395PWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T10:25:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-12467-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74GTLP1395PWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1Y",
        "type": "output",
        "description": "Split-port LVTTL feedback output for channel 1; it is active when 1OEBY is low and disabled when 1OEBY is high."
      },
      {
        "number": "2",
        "name": "1T/C",
        "type": "input",
        "description": "Polarity control for channel 1: high selects true data transmission, and low selects complementary (inverted) transmission in both directions."
      },
      {
        "number": "3",
        "name": "2Y",
        "type": "output",
        "description": "Split-port LVTTL feedback output for channel 2; it is active when 2OEBY is low and disabled when 2OEBY is high."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "5",
        "name": "1OEAB",
        "type": "input",
        "description": "Output-enable for the channel 1 B port; the B-port output is active when low and disabled when high."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; when VCC is between 0 and 1.5 V the outputs are high-impedance, and OE should be pulled up to VCC to keep the high-impedance state above 1.5 V."
      },
      {
        "number": "7",
        "name": "1A",
        "type": "input",
        "description": "LVTTL data input for channel 1; the LVTTL interfaces are 5-V tolerant."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "9",
        "name": "2A",
        "type": "input",
        "description": "LVTTL data input for channel 2; the LVTTL interfaces are 5-V tolerant."
      },
      {
        "number": "10",
        "name": "2OEAB",
        "type": "input",
        "description": "Output-enable for the channel 2 B port; the B-port output is active when low and disabled when high."
      },
      {
        "number": "11",
        "name": "BIAS VCC",
        "type": "power_in",
        "description": "Precharges and preconditions the B-port input/output connections to prevent disturbance of active backplane data during card insertion or removal."
      },
      {
        "number": "12",
        "name": "VREF",
        "type": "power_in",
        "description": "B-port differential input reference voltage."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "14",
        "name": "2B",
        "type": "bidirectional",
        "description": "Channel 2 GTLP bus I/O (B port), which normally operates at GTLP signal levels."
      },
      {
        "number": "15",
        "name": "ERC",
        "type": "input",
        "description": "Edge-rate control input: a high selects slow and a low selects fast B-port output rise and fall times."
      },
      {
        "number": "16",
        "name": "1B",
        "type": "bidirectional",
        "description": "Channel 1 GTLP bus I/O (B port), which normally operates at GTLP signal levels."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "18",
        "name": "2OEBY",
        "type": "input",
        "description": "Output-enable for the channel 2 Y output; the Y output is active when low and disabled when high."
      },
      {
        "number": "19",
        "name": "2T/C",
        "type": "input",
        "description": "Polarity control for channel 2: high selects true data transmission, and low selects complementary (inverted) transmission in both directions."
      },
      {
        "number": "20",
        "name": "1OEBY",
        "type": "input",
        "description": "Output-enable for the channel 1 Y output; the Y output is active when low and disabled when high."
      }
    ],
    "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: Pin numbers for the PW (TSSOP-20) package were taken from the top-view listing on page 1 (pins 1-10 ; Pin types are inferred from the function text: 1A/2A and the OE, T/C and ERC inputs are typed input,; The excerpt covers only 6 of 27 pages and does not include the absolute maximum ratings, recommended"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0505,
        "at": "2026-10-12T10:24:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74gtlp1395.pdf",
        "pages": 27,
        "sha256": "274d732aedb6b5ae",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74gtlp1395pwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "13ab3854e0118b3e8b18d52fd84520f08888e0a192233d5ba132621a8f50ff59",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}