# RZ26000026

**TROQ** · Oscillators · SMD2520-4P

RZ26000026 from TROQ, 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 | TRI-STATE | input | Tri-state output enable/standby control pin; the datasheet lists only the function name TRI-STATE for pin 1 with no logic levels. |
| 2 | GND | power_in | Ground connection for the oscillator. |
| 3 | OUTPUT | output | CMOS clock output rated for 15pF load, Vol max 0.1VDD and Voh min 0.9VDD, rise/fall time 5ns max. |
| 4 | VDD | power_in | Supply voltage pin, available in 1.8V, 2.5V, 2.8V or 3.3V versions with supply current 10mA max. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TROQ |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency Range |  | 1 |  | 125 | MHz | 1MHz ~ 125MHz / 32.768KHz | 1 |
| Storage Temperature Range |  | -55 |  | 125 | °C |  | 1 |
| Output Low Voltage (Max) | Vol |  |  | 0.1 | VDD |  | 1 |
| Output High Voltage (Min) | Voh | 0.9 |  |  | VDD |  | 1 |
| Rise/Fall Time | Tr/Tf |  |  | 5 | ns |  | 1 |
| Supply Current |  |  |  | 10 | mA |  | 1 |
| Symmetry |  | 45 |  | 55 | % |  | 1 |
| Start-Up Time |  |  |  | 5 | ms |  | 1 |
| Phase Jitter |  |  |  | 1 | ps | 12kHz ~ 20MHz | 1 |
| Aging |  | -3 |  | 3 | ppm/year | At 25℃ | 1 |
| Output Load |  |  | 15 |  | pF | CMOS output | 1 |

## CAD (KiCad official)

- Symbol: `RZ26000026`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `rz26000026-etched.step` / `rz26000026-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rz26000026.step` / `rz26000026.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TROQ datasheet](docs/rz26000026-datasheet.pdf) (1 pp, sha256 `d7d1cc245017362f`, retrieved 2026-10-22, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/rz26000026-datasheet.pdf)