# 83026000301

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

83026000301 from HD, 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 | Enable/Disable | input | Output enable/disable control pin (marked with asterisk in the datasheet pin table); the datasheet lists output state control as enable/disable with 10µA max standby current. |
| 2 | GND | power_in | Ground connection for the oscillator. |
| 3 | Output | output | CMOS clock output, 26.000MHz, 15pF load, VOL 10%VDD and VOH 90%VDD, rise/fall time 8ns max. |
| 4 | VDD | power_in | Supply voltage input of +3.3Vdc±10% with 10mA max input current. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HD |
| Package | SMD3225-4P |
| 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 |
|---|---|---|---|---|---|---|---|
| Input voltage (VDD) | VDD |  | 3.3 |  | V |  | 1 |
| Input voltage tolerance | VDD | -10 |  | 10 | % |  | 1 |
| Input current (IDD) | IDD |  |  | 10 | mA |  | 1 |
| Standby current |  |  |  | 10 | µA |  | 1 |
| Output symmetry |  |  | 50 |  | % |  | 1 |
| Output symmetry tolerance |  | -10 |  | 10 | % |  | 1 |
| Rise/fall time |  |  |  | 8 | ns |  | 1 |
| Start-up time |  |  |  | 10 | ms |  | 1 |
| Phase jitter (rms) |  |  |  | 1 | ps rms | 12kHz to 20MHz | 1 |
| Frequency stability |  | -50 |  | 50 | ppm | incl. 25°C tolerance, operating temperature range, input voltage change, load change, 1 year aging | 1 |
| Aging |  | -3 |  | 3 | ppm/year |  | 1 |
| Nominal frequency |  |  | 26 |  | MHz |  | 1 |
| Operating temperature range |  | -40 |  | 85 | °C |  | 1 |
| Storage temperature range |  | -55 |  | 125 | °C |  | 1 |

## CAD (KiCad official)

- Symbol: `83026000301`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `83026000301-etched.step` / `83026000301-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `83026000301.step` / `83026000301.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HD datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603129058318299136) (4 pp, sha256 `e81f71938e8a1ff4`, 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/83026000301-datasheet.pdf)