# 24C16N

**XBLW** · EEPROM · DIP-8

24C16N from XBLW, in a DIP-8. 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 | NC | unconnected | No connect pin on the 8-lead DIP package. |
| 2 | NC | unconnected | No connect pin on the 8-lead DIP package. |
| 3 | NC | unconnected | No connect pin on the 8-lead DIP package. |
| 4 | GND | power_in | Ground. |
| 5 | SDA | bidirectional | Serial data input / open drain output for the 2-wire interface. |
| 6 | SCL | input | Serial clock input for the 2-wire interface. |
| 7 | WP | input | Write protect input for hardware data protection. |
| 8 | VCC | power_in | Power supply, 1.8V to 5.5V operating range. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | XBLW |
| Package | DIP-8 |
| Category | Memory |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `24C16N`
- Footprint: `Package_DIP:DIP-8_W7.62mm`
- 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files: `24c16n-etched.step` / `24c16n-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `24c16n.step` / `24c16n.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [XBLW datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590906098599600128) (20 pp, sha256 `cd886c4c7b15f274`, 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/24c16n-datasheet.pdf)