# 24C08S

**XBLW** · EEPROM · SOT-23-5

24C08S from XBLW, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SCL | input | Serial Clock Input. |
| 2 | GND | power_in | Ground. |
| 3 | SDA | bidirectional | Serial Data Input/Open Drain Output. |
| 4 | VCC | power_in | Power supply, 1.8V to 5.5V operating range. |
| 5 | WP | input | Write Protect input for hardware data protection. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | SOT-23-5 |
| Category | Memory |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `24C08S`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `24c08s-etched.step` / `24c08s-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `24c08s.step` / `24c08s.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [XBLW datasheet](docs/24c08s-datasheet.pdf) (20 pp, sha256 `8997dd568dc6a04c`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/24c08s-datasheet.pdf)