AT24C04D-STUM-T-TUDI

@@ -0,0 +1,52 @@+# AT24C04D-STUM-T-TUDI++**Tudi** · EEPROM · SOT-23-5++AT24C04D-STUM-T-TUDI from Tudi, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | SCL | input | I2C serial clock input. Positive edge clocks data into the EEPROM and negative edge clocks data out. Schmitt-trigger filtered input; requires an external pull-up resistor. |+| 2 | GND | power_in | Ground reference (0V) for the device. |+| 3 | SDA | bidirectional | I2C bidirectional serial data. Open-drain output; requires an external pull-up resistor and may be wire-ORed with other open-drain devices. |+| 4 | VCC | power_in | Supply voltage input, 1.7V to 5.5V. Bypass locally with a decoupling capacitor. |+| 5 | WP | input | Write Protect input. Tie to GND for normal read/write operations; tie to VCC to hardware write-protect the full array. Schmitt-trigger filtered input. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Tudi |+| Package | SOT-23-5 |+| Category | Memory |+| Pins | 5 |++## Ordering variants++Same part, different packaging or reel option.++- `AT24C04D-STUM-T-TUDI`+- `AT24C04D-STUM-T-TUDISSHM-T-TUDI`+- `AT24C04D-STUM-T-TUDISSIM-T-TUDI`+- `AT24C04D-STUM-T-TUDIXHM-T-TUDI`+- `AT24C04D-STUM-T-TUDITH-T-TUDI`+- `AT24C04D-STUM-T-TUDIPHM-TUDI`+- `AT24C04D-STUM-T-TUDIPIM-TUDI`++## CAD (KiCad official)++- Symbol: `AT24C04D-STUM-T-TUDI`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Tudi datasheet](docs/at24c04d-stum-t-tudi-datasheet.pdf) (18 pp, sha256 `4c16636c4866f117`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/at24c04d-stum-t-tudi-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "at24c04d-stum-t-tudi",+  "version": "0.1.0",+  "type": "component",+  "description": "Tudi EEPROM, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "memory",+    "at24c04d-stum-t-tudi"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "at24c04d-stum-t-tudi.kicad_sym",+    "at24c04d-stum-t-tudi.kicad_mod",+    "at24c04d-stum-t-tudi.glb",+    "at24c04d-stum-t-tudi.step",+    "at24c04d-stum-t-tudi.lbr",+    "docs/hero.png",+    "docs/at24c04d-stum-t-tudi-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file