component
RO03579043
Public Made by Adomby adom
TROQ Crystal Oscillators, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 9d ago |
| viewers | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
| ro03579043-etched.glb | 9d ago |
| ro03579043-etched.step | 9d ago |
| ro03579043-hero.glb | 9d ago |
| ro03579043-hero.overlay.json | 9d ago |
| ro03579043.glb | 9d ago |
| ro03579043.kicad_mod | 9d ago |
| ro03579043.kicad_sym | 9d ago |
| ro03579043.lbr | 9d ago |
| ro03579043.step | 9d ago |
RO03579043
TROQ · Crystal Oscillators · SMD3225-4P
RO03579043 from TROQ, 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 | input | Enable control: high level (≥VDD×0.7) or open gives normal operation on pad 3, low level (≤VDD×0.3) stops the output. |
| 2 | GND | power_in | Ground connection. |
| 3 | OUT | output | CMOS oscillator output at 3.579545 MHz, VOH min VDD×0.9 and VOL max VDD×0.1. |
| 4 | VDD | power_in | Supply voltage pin, 1.8 to 3.3 V, with a maximum current consumption of 10.0 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TROQ |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency Tolerance | -20 | 20 | ppm | 2 | |||
| Operating Temperature Range | -40 | 85 | ℃ | 2 | |||
| Storage Temperature Range | -40 | 85 | ℃ | 2 | |||
| Supply Voltage | VDD | 1.8 | 3.3 | V | 2 | ||
| Symmetry of Wave Form | Symmetry | 45 | 55 | % | 2 | ||
| Current Consumption | IDD | 10 | mA | 2 | |||
| Rise and Fall Time | Tr,Tf | 5 | nSec | 2 | |||
| Start time | tosc | 10 | mSec | 2 | |||
| Aging | -3 | 3 | ppm/year | 2 | |||
| Nominal Frequency | 3.57954 | MHz | Fundamental | 2 | |||
| Load Capacitance | CL | 15 | pF | 2 |
CAD (KiCad official)
- Symbol:
RO03579043 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
ro03579043-etched.step/ro03579043-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ro03579043.step/ro03579043.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TROQ datasheet (6 pp, sha256
7c28d382e8058d28, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).