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L327S260U11L

Public Made by Adom

by adom

Lucki Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorsl327s260u11lfactory-2.0.0extractor-text
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L327S260U11L

Lucki · Crystals · SMD3225-4P

L327S260U11L from Lucki, 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 Xtal Terminal (Input) input Crystal resonator input terminal, labelled 'Xtal Terminal (Input)' in the pin function list; the datasheet gives no electrical limits for this pin.
2 GND power_in Ground terminal of the 4-pad quartz crystal unit; the datasheet gives no further electrical limits.
3 Xtal Terminal (Output) output Crystal resonator output terminal, labelled 'Xtal Terminal (Output)' in the pin function list; the datasheet gives no electrical limits for this pin.
4 GND power_in Ground terminal of the 4-pad quartz crystal unit; the datasheet gives no further electrical limits.

Key specifications

Parameter Value
Manufacturer Lucki
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℃ -10 10 ppm at 25℃ 1
Frequency stability over operating temperature -20 20 ppm Operating temperature range -40℃~+85℃ 1
Shunt capacitance 2 pF Max or specify 1
Insulation resistance 500 MΩ at DC 100V 1
Aging -2 2 ppm/year at 25℃ 1
Drive level (Max.) 300 μW Max.; options 10, 100, 300 μW or specify 1
Operating temperature range -40 85 ℃ 1
Storage temperature range -40 125 ℃ Storage 1
Nominal frequency 26 MHz 1
Equivalent series resistance 20 Ω 1
Load capacitance 20 pF 1

CAD (KiCad official)

  • Symbol: L327S260U11L
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: l327s260u11l-etched.step / l327s260u11l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l327s260u11l.step / l327s260u11l.glb are the bare package body.

Provenance

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

  • Datasheet: Lucki datasheet (1 pp, sha256 1b87b825a4af758c, retrieved 2026-10-20, 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