component
ASEKDV-32.768KHZ-LC-T
Public Made by Adomby adom
Abracon LLC 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
markdownASEKDV-32.768KHZ-LC-T
Abracon LLC · Crystal Oscillators · SMD3225-4P
ASEKDV-32.768KHZ-LC-T from Abracon LLC, 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 | INH | input | Active-low inhibit/tri-state control: open or high (VIH≥0.7Vdd) enables output oscillation, low (VIL<0.3Vdd) gives High-Z with no oscillation; must not float and must be tied to Vdd if unused. |
| 2 | GND | power_in | Ground; a bypass capacitor of approximately 0.01µF is recommended between pin 2 and pin 4. |
| 3 | Output | output | 32.768kHz CMOS/LVCMOS clock output rated for a 15 pF load, with VOH 0.9Vdd and VOL 0.1Vdd, High-Z when INH is low. |
| 4 | Vdd | power_in | Supply voltage pin for continuous operation from 1.62 V to 3.63 V, with approximately 0.01µF bypass capacitor recommended to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| 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 |
|---|---|---|---|---|---|---|---|
| Overall Frequency Stability | -50 | 50 | ppm | Option C; includes initial tolerance @25°C±3°C and stability over operating temperature range | 1 | ||
| Supply Voltage | Vdd | 1.62 | 3.63 | V | 1 | ||
| Operating Temperature Range | -40 | 85 | °C | Option L | 1 | ||
| Storage Temperature Range | -55 | 125 | °C | 1 | |||
| Aging 1 year | -3 | 3 | ppm | @25°C±3°C | 1 | ||
| Aging 5 years | -5 | 5 | ppm | @25°C±3°C | 1 | ||
| Symmetry | 45 | 50 | 55 | % | @ ½ Vdd | 1 | |
| Start-up Time | 10 | ms | 1 | ||||
| Rise and Fall Time | Tr/Tf | 30 | ns | @10%Vdd-90%Vdd, 15pF load | 1 | ||
| Disable Current | 5 | μA | 1 | ||||
| Supply Current | Idd | 10 | 15 | μA | Vdd = 3.3V, No Load, @25°C±3°C | 1 | |
| Supply Current | Idd | 9 | 14 | μA | Vdd = 2.5V, No Load, @25°C±3°C | 1 | |
| Supply Current | Idd | 8 | 13 | μA | Vdd = 1.8V, No Load, @25°C±3°C | 1 | |
| Frequency | 32.768 | kHz | 1 | ||||
| Output Load | 15 | pF | CMOS | 1 |
CAD (KiCad official)
- Symbol:
ASEKDV-32.768KHZ-LC-T - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
asekdv-32-768khz-lc-t-etched.step/asekdv-32-768khz-lc-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asekdv-32-768khz-lc-t.step/asekdv-32-768khz-lc-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (6 pp, sha256
b0b713eb7a46ab93, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).