component
7M27000021
Public Made by Adomby adom
TXC Corp Crystals, 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 |
| 7m27000021-etched.glb | 9d ago |
| 7m27000021-etched.step | 9d ago |
| 7m27000021-hero.glb | 9d ago |
| 7m27000021-hero.overlay.json | 9d ago |
| 7m27000021.glb | 9d ago |
| 7m27000021.kicad_mod | 9d ago |
| 7m27000021.kicad_sym | 9d ago |
| 7m27000021.lbr | 9d ago |
| 7m27000021.step | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
7M27000021
TXC Corp · Crystals · SMD3225-4P
7M27000021 from TXC Corp, 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 to one side of the quartz blank in the crystal connection drawing; no pin name is printed. |
| 2 | GND | power_in | Marked GND in the top view crystal connection drawing, so the lid or case is grounded. |
| 3 | XTAL2 | passive | Crystal terminal connected to the other side of the quartz blank in the crystal connection drawing; no pin name is printed. |
| 4 | GND | power_in | Marked GND in the top view crystal connection drawing, so the lid or case is grounded. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TXC Corp |
| Package | SMD3225-4P |
| Category | Crystals |
| 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 | -30 | 30 | ppm | at 25 ℃, ± 30 ppm or specify | 1 | ||
| Frequency Stability Over Operating Temperature Range | -30 | 30 | ppm | ± 30 ppm, or specify | 1 | ||
| Aging | -3 | 3 | ppm / year | at 25 ℃ | 1 | ||
| Shunt Capacitance | C0 | 3 | pF | 1 | |||
| Equivalent Series Resistance | ESR | 60 | Ω | Fundamental, 20 ~ 64 MHz | 1 | ||
| Operating Temperature Range | -10 | 70 | ℃ | or specify | 1 | ||
| Storage Temperature Range | -40 | 85 | ℃ | 1 | |||
| Frequency Range | 10 | 64 | MHz | 1 | |||
| Drive Level | 1 | 100 | 200 | μW | 100 μW typical | 1 | |
| Load Capacitance | CL | 10 | pF | or specify | 1 |
CAD (KiCad official)
- Symbol:
7M27000021 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
7m27000021-etched.step/7m27000021-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);7m27000021.step/7m27000021.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TXC Corp datasheet (1 pp, sha256
fe68c060146149a5, 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).