component
SX3V12.288B20070F30TNN
Public Made by Adomby adom
Shenzhen SCTF Elec Voltage-Controlled Crystal Oscillators (VCXOs), 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
markdownSX3V12.288B20070F30TNN
Shenzhen SCTF Elec · Voltage-Controlled Crystal Oscillators (VCXOs) · SMD3225-4P
SX3V12.288B20070F30TNN from Shenzhen SCTF Elec, 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 | Vcon | input | Voltage control input with 1.65 V center voltage, 0.3 V to 3.0 V control range, and 5 MΩ minimum input impedance. |
| 2 | GND | power_in | Ground connection for supply and output load return. |
| 3 | Output | output | CMOS clock output driving a 15 pF typical load, with VOH of at least 0.9Vdd and VOL of at most 0.1Vdd. |
| 4 | Vdd | power_in | Supply voltage pin, 2.97 V min, 3.3 V typ, 3.63 V max. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen SCTF Elec |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
SX3V12.288B20070F30TNN - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
sx3v12-288b20070f30tnn-etched.step/sx3v12-288b20070f30tnn-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sx3v12-288b20070f30tnn.step/sx3v12-288b20070f30tnn.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen SCTF Elec datasheet (6 pp, sha256
c28a30b9df2257e5, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).