# OT2EL89CJI-111YLC-32M

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

OT2EL89CJI-111YLC-32M 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 | Output enable input: high voltage (min 70% of VDD) or floating enables the output, low voltage (max 30% of VDD) or GND disables it. |
| 2 | GND | power_in | Ground; a 0.01uF~0.1uF or higher capacitor is required between VDD and GND. |
| 3 | OUTPUT | output | CMOS clock output, specified for a 15pF load with Voh min 90% VDD and Vol max 10% VDD. |
| 4 | VDD | power_in | Supply voltage 1.8V to 3.3V; a 0.01uF~0.1uF or higher capacitor to GND is required. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `OT2EL89CJI-111YLC-32M`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `ot2el89cji-111ylc-32m-etched.step` / `ot2el89cji-111ylc-32m-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ot2el89cji-111ylc-32m.step` / `ot2el89cji-111ylc-32m.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [YXC Crystal Oscillators datasheet](docs/ot2el89cji-111ylc-32m-datasheet.pdf) (4 pp, sha256 `d155dd2bc59fe81f`, retrieved 2026-10-22, 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/ot2el89cji-111ylc-32m-datasheet.pdf)