# O52EL89CJO-WUNYLC-50M

**YXC Crystal Oscillators** · Crystal Oscillators · SMD3225-4P

O52EL89CJO-WUNYLC-50M from YXC Crystal Oscillators, in a SMD3225-4P. 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 | Tri-state | input | Tri-state output enable: output enabled when high (≥70% of VDD) or floating, disabled when low (≤30% of VDD) or GND. |
| 2 | GND | power_in | Ground connection for the oscillator. |
| 3 | OUTPUT | output | CMOS clock output rated for a 15pF load, with Voh 90% VDD min and Vol 10% VDD max. |
| 4 | VDD | power_in | Supply voltage pin, 1.8V to 3.3V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | YXC Crystal Oscillators |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |

## CAD (KiCad official)

- Symbol: `O52EL89CJO-WUNYLC-50M`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `o52el89cjo-wunylc-50m-etched.step` / `o52el89cjo-wunylc-50m-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `o52el89cjo-wunylc-50m.step` / `o52el89cjo-wunylc-50m.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [YXC Crystal Oscillators datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756944057232826368) (3 pp, sha256 `0471e7801544c6ba`, retrieved 2026-10-21, 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/o52el89cjo-wunylc-50m-datasheet.pdf)