component
DSX321G-20M
Public Made by Adomby adom
KDS Daishinku Crystals, 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
markdownDSX321G-20M
KDS Daishinku · Crystals · SMD3225-4P
DSX321G-20M from KDS Daishinku, 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 | Pin #1 is connected to the quartz crystal element (internal connection shown for both the 12MHz-or-under and over-12MHz versions). |
| 2 | GND/NC | power_in | Pin #2 is GND connected or N.C. (datasheet states it may be left not connected). |
| 3 | XTAL2 | passive | Pin #3 is connected to the quartz crystal element (internal connection shown for both the 12MHz-or-under and over-12MHz versions). |
| 4 | GND/NC | power_in | Pin #4 is GND connected or N.C. (datasheet states it may be left not connected). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KDS Daishinku |
| 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 (at 25℃) | -20 | 20 | ×10−6 | at 25℃ | 1 | ||
| Frequency Characteristics over Temperature | -30 | 30 | ×10−6 | −30 to ＋85℃ (Ref. to 25℃) | 1 | ||
| Drive Level | 10 | 200 | μW | 1 | |||
| Storage Temperature Range | -40 | 85 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
DSX321G-20M - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
dsx321g-20m-etched.step/dsx321g-20m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dsx321g-20m.step/dsx321g-20m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KDS Daishinku datasheet (1 pp, sha256
389a097fc4e6ab05, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).