# XO32F125000GDHE001

**TKD** · Oscillators · SMD3225-4P

XO32F125000GDHE001 from TKD, 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 enable input: high level (enable ≥0.7Vdd) or open gives oscillation output, low level (disable ≤0.3Vdd) puts the output in High Z. |
| 2 | GND | power_in | Ground terminal of the oscillator. |
| 3 | Fout | output | 125.000000 MHz CMOS clock output, rated for a 15 pF load, with High Z when pin 1 is low. |
| 4 | Vdd | power_in | Supply voltage pin, 2.97 V to 3.63 V (3.30 V typical). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TKD |
| Package | SMD3225-4P |
| Category | Resonators/Oscillators |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency Stability Overall |  | -50 |  | 50 | ppm | Includes tolerance@25℃, temperature, voltage variance and first year aging | 3 |
| Operating Temperature Range |  | -40 |  | 85 | ℃ |  | 3 |
| Supply Voltage | Vdd | 2.97 | 3.3 | 3.63 | V |  | 3 |
| Current Consumption |  |  |  | 35 | mA | Operating | 3 |
| Duty Cycle |  | 45 | 50 | 55 | % |  | 3 |
| Output Rise/Fall Time |  |  |  | 5 | ns |  | 3 |
| High Output Voltage | VOH | 0.9 |  |  | Vdd | 0.9Vdd as printed | 3 |
| Low Output Voltage | VOL |  |  | 0.1 | Vdd | 0.1Vdd as printed | 3 |
| Enable |  | 0.7 |  |  | Vdd | 0.7Vdd as printed | 3 |
| Disable |  |  |  | 0.3 | Vdd | 0.3Vdd as printed | 3 |
| Aging |  | -5 |  | 5 | ppm | First year | 3 |
| Start Time |  |  |  | 5 | ms |  | 3 |
| Storage Temperature |  | -55 |  | 125 | ℃ |  | 3 |
| Nominal Frequency |  |  | 125 |  | MHz |  | 3 |
| Output Load |  |  | 15 |  | pF | CMOS | 3 |

## CAD (KiCad official)

- Symbol: `XO32F125000GDHE001`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `xo32f125000gdhe001-etched.step` / `xo32f125000gdhe001-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xo32f125000gdhe001.step` / `xo32f125000gdhe001.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TKD datasheet](docs/xo32f125000gdhe001-datasheet.pdf) (10 pp, sha256 `99605d34d47052bd`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-sonnet-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/xo32f125000gdhe001-datasheet.pdf)