AT45DB041E-SHN-B

{
  "slug": "at45db041e-shn-b",
  "version": "0.1.0",
  "type": "component",
  "description": "Adesto Technologies Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "at45db041e-shn-b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at45db041e-shn-b.kicad_sym",
    "at45db041e-shn-b.kicad_mod",
    "at45db041e-shn-b.glb",
    "at45db041e-shn-b.step",
    "at45db041e-shn-b.lbr",
    "docs/hero.png",
    "docs/at45db041e-shn-b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at45db041e-shn-b-hero.glb",
    "at45db041e-shn-b-hero.overlay.json",
    "at45db041e-shn-b-etched.glb"
  ],
  "component": {
    "mpn": "AT45DB041E-SHN-B",
    "manufacturer": "Adesto Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a54d89866f49028299f3782edc4ee94c.pdf",
    "parts": {
      "symbol": "at45db041e-shn-b.kicad_sym",
      "footprint": "at45db041e-shn-b.kicad_mod",
      "model_3d": "at45db041e-shn-b-hero.glb",
      "model_3d_plain": "at45db041e-shn-b-etched.glb",
      "model_3d_step": "at45db041e-shn-b-etched.step",
      "model_3d_step_plain": "at45db041e-shn-b.step",
      "lbr": "at45db041e-shn-b.lbr"
    },
    "distributor_links": {
      "lcsc": "C1348793",
      "digikey": "1265-1066-5-ND",
      "mouser": "988-AT45DB041E-SHN-B"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:27:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1265-1066-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "988-AT45DB041E-SHN-B",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SI",
        "type": "input",
        "description": "Serial Input: shifts in all commands, addresses and data, latched on the rising edge of SCK and ignored while the device is deselected."
      },
      {
        "number": "2",
        "name": "SCK",
        "type": "input",
        "description": "Serial Clock: controls data flow, with input latched on the rising edge and output on SO clocked out on the falling edge of SCK."
      },
      {
        "number": "3",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset: a low level terminates the operation in progress and holds the internal state machine idle; drive high externally if unused."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Active-low Chip Select: asserting selects the device, deasserting deselects it into standby (not Deep Power-Down) and puts SO in high-impedance."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Active-low Write Protect: protects sectors set in the Sector Protection Register against program/erase; internally pulled high, may float if unused but connecting to VCC is recommended."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply, 1.65V to 3.6V; operation at invalid VCC voltages may produce spurious results."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the power supply, to be connected to system ground."
      },
      {
        "number": "8",
        "name": "SO",
        "type": "tri_state",
        "description": "Serial Output: shifts data out on the falling edge of SCK and is high-impedance whenever the device is deselected."
      }
    ],
    "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 extracted text of the Figure 1-1 SOIC drawing lists the pin labels in an order that does not una; Ordering table (page 63) lists AT45DB041E-SHN-B under package 8S2 (0.208\" wide EIAJ SOIC). Footnote ; The schema has no field for specs, so no headline electrical parameters are included. Supply range ("
        ],
        "pages_sent": 13,
        "cost_usd": 0.0597,
        "at": "2026-10-30T22:27:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a54d89866f49028299f3782edc4ee94c.pdf",
        "pages": 70,
        "sha256": "c630b496f0a3c17a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "at45db041e-shn-b.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          5.3,
          2.16
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "121aee742692bb7bc9ef49972786ecb89d1b2d62ab089ed278651a884c800331",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at45db041e-shn-b-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          5.3,
          2.16
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "76cae236a4588095a1dda76d95ad3f0e072ee3d1e57f27aaba9f97035af4f71d",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "8S2",
      "source_page": 66,
      "D": {
        "nom_mm": 5.24,
        "range_mm": [
          5.13,
          5.35
        ]
      },
      "E1": {
        "nom_mm": 5.29,
        "range_mm": [
          5.18,
          5.4
        ]
      },
      "E": {
        "nom_mm": 7.98,
        "range_mm": [
          7.7,
          8.26
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.93,
        "range_mm": [
          1.7,
          2.16
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "at45db041e-shn-b.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}