component
SX2M33.3333B10F20TNN
Public Made by Adomby adom
Shenzhen SCTF Elec Oscillators, SMD2520-4P. 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
markdownSX2M33.3333B10F20TNN
Shenzhen SCTF Elec · Oscillators · SMD2520-4P
SX2M33.3333B10F20TNN from Shenzhen SCTF Elec, in a SMD2520-4P. 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 | Tri-State | input | Tri-state output enable: output is disabled if OE is logic "0" (VIL max 0.3Vdd) and enabled if OE is logic "1" (VIH min 0.7Vdd) or open. |
| 2 | GND | power_in | Ground connection for the oscillator. |
| 3 | Output | output | CMOS clock output, rated for a 15pF load with VOH min 0.9Vdd and VOL max 0.1Vdd. |
| 4 | Vdd | power_in | Supply voltage of 1.8V (1.62-1.98V), 2.5V (2.25-2.75V) or 3.3V (2.97-3.63V) depending on the part option. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen SCTF Elec |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
SX2M33.3333B10F20TNN - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
sx2m33-3333b10f20tnn-etched.step/sx2m33-3333b10f20tnn-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sx2m33-3333b10f20tnn.step/sx2m33-3333b10f20tnn.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen SCTF Elec datasheet (9 pp, sha256
66a8aa0b6c81314a, retrieved 2026-10-22, 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).