component

SX3M20.000E20F30TJN

Public Made by Adom

by adom

Shenzhen SCTF Elec Crystal Oscillators, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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SX3M20.000E20F30TJN

Shenzhen SCTF Elec · Crystal Oscillators · SMD3225-4P

SX3M20.000E20F30TJN 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 Tri-State input Tri-state/output enable (OE): output is enabled when Logic 1 (VIH min 0.7Vdd) or open, and disabled when Logic 0 (VIL max 0.3Vdd); connected to GND the product stops working.
2 GND power_in Ground connection.
3 Output output CMOS clock output, rated for a 15 pF load with VOH min 0.9Vdd and VOL max 0.1Vdd.
4 Vdd power_in Supply voltage input, 0.8V to 2.0V (1.2V typ.).

Key specifications

Parameter Value
Manufacturer Shenzhen SCTF Elec
Package SMD3225-4P
Category Crystals, Oscillators, Resonators
Pins 4

CAD (KiCad official)

  • Symbol: SX3M20.000E20F30TJN
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: sx3m20-000e20f30tjn-etched.step / sx3m20-000e20f30tjn-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sx3m20-000e20f30tjn.step / sx3m20-000e20f30tjn.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Shenzhen SCTF Elec datasheet (6 pp, sha256 9acfcfa0afb23f88, retrieved 2026-10-21, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF