# O2237125153350

**JGHC** · Crystal Oscillators · SMD2520-4P

O2237125153350 from JGHC, in a SMD2520-4P. 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 | ENABLE CONTROL | input | Enable control (tri-state) input that enables or disables the output; the datasheet gives no logic thresholds. |
| 2 | GND | power_in | Ground connection. |
| 3 | OUT | output | CMOS clock output, 15 pF load or as specified, with Voh min 90% VCC and Vol max 10% VCC. |
| 4 | VDD | power_in | Supply voltage of 1.8V, 2.5V or 3.3V ±10%, with 5 mA max current consumption. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | JGHC |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage tolerance |  | -10 |  | 10 | % | printed for 1.8±10%V; 2.5±10%V; 3.3±10%V | 1 |
| Output low voltage (Vol), max | Vol |  |  | 10 | % VCC |  | 1 |
| Output high voltage (Voh), min | Voh | 90 |  |  | % VCC |  | 1 |
| Rise (Tr) / fall (Tf) time | Tr / Tf |  |  | 5 | ns |  | 1 |
| Current consumption |  |  |  | 5 | mA |  | 1 |
| Symmetry (duty cycle) |  | 40 |  | 60 | % |  | 1 |
| Start-up time |  |  |  | 5 | ms |  | 1 |
| Phase jitter |  |  |  | 1 | ps | 12 KHz ~ 20 MHz | 1 |
| Frequency aging |  | -3 |  | 3 | ppm / year | at 25 ℃ | 1 |
| Storage temperature range |  | -55 |  | 125 | ℃ |  | 1 |
| Output frequency range (family range, not this MPN's nominal) |  | 4 |  | 54 | MHz |  | 1 |

## CAD (KiCad official)

- Symbol: `O2237125153350`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `o2237125153350-etched.step` / `o2237125153350-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `o2237125153350.step` / `o2237125153350.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [JGHC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590162727071997952) (1 pp, sha256 `35fd4c78ece4a03e`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/o2237125153350-datasheet.pdf)