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ASDK2-32.768KHZ-LRT
Public Made by Adomby adom
Abracon LLC Crystal Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ASDK2-32.768KHZ-LRT
Abracon LLC · Crystal Oscillators · SMD2520-4P
ASDK2-32.768KHZ-LRT from Abracon LLC, 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 control: logic '1' (VIH ≥ 0.7Vdd) or open enables oscillation, and logic '0' (VIL < 0.3Vdd) puts the output in Hi-Z. |
| 2 | GND | power_in | Ground reference; the datasheet recommends an approximately 0.01 µF bypass capacitor between pin 2 and pin 4. |
| 3 | Output | output | CMOS clock output with 15 pF maximum load, VOH ≥ 0.9Vdd and VOL ≤ 0.1Vdd. |
| 4 | Vdd | power_in | Supply voltage: 3.3 V ±10% (standard), 2.5 V ±5% (option 1), or 1.8 V ±5% (option 2); the 0.01 µF bypass capacitor connects to this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
ASDK2-32.768KHZ-LRT - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
asdk2-32-768khz-lrt-etched.step/asdk2-32-768khz-lrt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asdk2-32-768khz-lrt.step/asdk2-32-768khz-lrt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (2 pp, sha256
afe4f0d6841d5db2, retrieved 2026-10-13, 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).
# ASDK2-32.768KHZ-LRT
**Abracon LLC** · Crystal Oscillators · SMD2520-4P
ASDK2-32.768KHZ-LRT from Abracon LLC, 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 control: logic '1' (VIH ≥ 0.7*Vdd) or open enables oscillation, and logic '0' (VIL < 0.3*Vdd) puts the output in Hi-Z. |
| 2 | GND | power_in | Ground reference; the datasheet recommends an approximately 0.01 µF bypass capacitor between pin 2 and pin 4. |
| 3 | Output | output | CMOS clock output with 15 pF maximum load, VOH ≥ 0.9*Vdd and VOL ≤ 0.1*Vdd. |
| 4 | Vdd | power_in | Supply voltage: 3.3 V ±10% (standard), 2.5 V ±5% (option 1), or 1.8 V ±5% (option 2); the 0.01 µF bypass capacitor connects to this pin. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
## CAD (KiCad official)
- Symbol: `ASDK2-32.768KHZ-LRT`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `asdk2-32-768khz-lrt-etched.step` / `asdk2-32-768khz-lrt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `asdk2-32-768khz-lrt.step` / `asdk2-32-768khz-lrt.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Abracon LLC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589784903606181888) (2 pp, sha256 `afe4f0d6841d5db2`, retrieved 2026-10-13, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/asdk2-32-768khz-lrt-datasheet.pdf)