component
L32AOC012288PBL
Public Made by Adomby adom
Lucki Crystal Oscillators, 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
markdownL32AOC012288PBL
Lucki · Crystal Oscillators · SMD3225-4P
L32AOC012288PBL 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 | E/D | input | Enable/disable input: high or open enables output at pin 3, low (VIL 0 to 0.3*VDD) puts pin 3 in high impedance and stops oscillation, and a low-plus-floating state is unstable and disallowed. |
| 2 | GND | power_in | Ground reference; a 0.01uF bypass capacitor should be placed between VDD (pin 4) and GND (pin 2) to minimize power supply line noise. |
| 3 | Output | output | HCMOS clock output at 12.288MHz that is active when pin 1 is high or open and high impedance when pin 1 is low, with the datasheet advising a load of 15pF (drive one CMOS/TTL gate) and a 4.0 ns maximum rise and fall time. |
| 4 | VDD | power_in | Supply voltage of 3.3V ±10%, bypassed to GND (pin 2) with a 0.01uF capacitor. |
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 stability | -30 | 30 | ppm | All condition* (includes 25℃ tolerance, operating temperature range, input voltage change, aging, load change) | 3 | ||
| Operating temperature range | TOPR | -40 | 85 | ℃ | -40℃~85℃±20ppm | 3 | |
| Storage temperature | TSTG | -55 | 125 | ℃ | 3 | ||
| Power supply voltage tolerance | VDD | -10 | 10 | % | Printed as 3.3±10% V | 3 | |
| Aging per year | Fa | -3 | 3 | ppm | First Year | 3 | |
| Output symmetry | Sym | 45 | 55 | % | 3 | ||
| Rise time | Tr | 4 | ns | 10%~90%VDD | 3 | ||
| Fall time | Tf | 4 | ns | 90%~10%VDD | 3 | ||
| Supply current | IDD | 10 | A | 3 | |||
| Start-up time | 10 | S | 3 | ||||
| Output voltage high | VOH | 90 | % VDD | Printed as 90% VDD | 3 | ||
| Output voltage low | VOL | 10 | % VDD | Printed as 10% VDD | 3 | ||
| Pin 1 E/D input high voltage (enable) | VIH | 0.7 | 1 | *VDD | Pin 1 open or VIH: 0.7*VDD ~ VDD, output active at pin 3 | 4 | |
| Pin 1 E/D input low voltage (disable) | VIL | 0 | 0.3 | *VDD | Pin 1 VIL: 0V ~ 0.3*VDD, oscillation stopped | 4 | |
| Nominal frequency | F0 | 12.288 | MHz | 3 | |||
| Power supply voltage | VDD | 3.3 | V | Printed as 3.3±10% V; tolerance given as separate row | 3 | ||
| Output load (HCMOS) | Hcmos Load | 15 | pF | 3 |
CAD (KiCad official)
- Symbol:
L32AOC012288PBL - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
l32aoc012288pbl-etched.step/l32aoc012288pbl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l32aoc012288pbl.step/l32aoc012288pbl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Lucki datasheet (10 pp, sha256
edd68d33b26a54fe, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).