CAT24C08WI-GT3-TUDI

@@ -0,0 +1,59 @@+# CAT24C08WI-GT3-TUDI++**Tudi** · EEPROM · SOP-8++CAT24C08WI-GT3-TUDI from Tudi, in a SOP-8. 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 | A0 | input | Device address input A0. Hard-wired input used to build the 7-bit I2C slave address for multi-device bus arrangements. For 24C08 the upper page-select bits are taken from the internal word address, so A0 may be a don't-care in this density; tie to GND or VCC. |+| 2 | A1 | input | Device address input A1. Hard-wired slave-address bit; on the 24C08 this bit is typically not decoded internally and may be tied to GND or VCC. |+| 3 | A2 | input | Device address input A2. Hard-wired slave-address bit that participates in the I2C device-select byte to allow multiple EEPROMs on the same bus. |+| 4 | GND | power_in | Ground reference (0V) for the device. |+| 5 | SDA | bidirectional | I2C serial data. Bi-directional open-drain data line; requires an external pull-up resistor to VCC. May be wire-ORed with other open-drain devices. |+| 6 | SCL | input | I2C serial clock input. Positive edge clocks data into and negative edge clocks data out of the EEPROM. 400kHz at 1.7V; up to 1MHz at 2.5V/2.7V/5V. |+| 7 | WP | input | Write Protect input. Tie to GND for normal read/write. Tie to VCC to enable hardware write-protection over the full memory array. |+| 8 | VCC | power_in | Positive supply, 1.7V to 5.5V. Bypass locally to GND with a 0.1uF ceramic capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Tudi |+| Package | SOP-8 |+| Category | Memory |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `CAT24C08WI-GT3-TUDI`+- `CAT24C08D-PUM-T-TUDI`+- `CAT24C08C-PUM-T-TUDI`+- `CAT24C08D-SSHM-T-TUDI`+- `CAT24C08C-SSHM-T-TUDI`+- `CAT24C08YI-GT3A-TUDI`+- `CAT24C08D-XHM-T-TUDI`+- `CAT24C08C-XHM-T-TUDI`+- `CAT24C08B-TEH-T-TUDI`+- `CAT24C08C-STHM-T-TUDI`+- `CAT24C08D-STHM-T-TUDI`++## CAD (KiCad official)++- Symbol: `CAT24C08WI-GT3-TUDI`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Tudi datasheet](docs/cat24c08wi-gt3-tudi-datasheet.pdf) (18 pp, sha256 `304b3c78381d07a9`, 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/cat24c08wi-gt3-tudi-datasheet.pdf)

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