component
SWXCEACVF0-20.000000
Public Made by Adomby adom
Starwave(思大) , SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSWXCEACVF0-20.000000
Starwave(思大) · IC · SMD3225-4P
SWXCEACVF0-20.000000 from Starwave(思大), 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 | XTAL1 | passive | Crystal terminal connected internally to one side of the quartz resonator (internal view connection); nominal frequency 8~80 MHz. |
| 2 | GND | power_in | Ground pin connected to the metal lid/case per the internal view connection. |
| 3 | XTAL2 | passive | Crystal terminal connected internally to the other side of the quartz resonator (internal view connection); load capacitance 6~20 pF or as specified. |
| 4 | GND | power_in | Ground pin connected to the metal lid/case per the internal view connection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Starwave(思大) |
| Package | SMD3225-4P |
| Category | |
| 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 |
|---|---|---|---|---|---|---|---|
| Nominal Frequency | F | 8 | 80 | MHz | 1 | ||
| Frequency Tolerance | FT | -10 | 10 | ppm | @25°C±3°C | 1 | |
| Operating Temperature | Topr | -40 | 25 | 125 | °C | 1 | |
| Drive Level | DL | 100 | 300 | uW | 1 | ||
| Equivalent Series Resistance | ESR | 200 | Ohm | 8~12MHz | 1 | ||
| Equivalent Series Resistance | ESR | 80 | Ohm | 12~16MHz | 1 | ||
| Equivalent Series Resistance | ESR | 50 | Ohm | 16~40MHz | 1 | ||
| Equivalent Series Resistance | ESR | 30 | Ohm | >40MHz | 1 |
CAD (KiCad official)
- Symbol:
SWXCEACVF0-20.000000 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
swxceacvf0-20-000000-etched.step/swxceacvf0-20-000000-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);swxceacvf0-20-000000.step/swxceacvf0-20-000000.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Starwave(思大) datasheet (1 pp, sha256
fdee47afa92fb7ff, retrieved 2026-10-17, 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).