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ASEM1-8.000MHZ-LC-T

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Abracon LLC Oscillators, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystal oscillator-oscillator-resonatorasem1-8.000mhz-lc-tfactory-2.0.0extractor-text

Verified ASEM1-8.000MHZ-LC-T

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ASEM1-8.000MHZ-LC-T · SMD3225-4P · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • •datasheet (warn): 1/4 pin names appear NOWHERE in the datasheet text: ['2:GND@p1']
  • ✓distributor: lcsc C2650683, digikey 535-9754-2-ND, mouser 815-ASEM1-8.0-LCT
  • ✓family: Crystal_SMD_3225-4Pin_3.2x2.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-l64ueg3k/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ asem1-8-000mhz-lc-t.kicad_sym✓ asem1-8-000mhz-lc-t.kicad_mod✓ asem1-8-000mhz-lc-t.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5d ago
viewers asem1-8-000mhz-lc-t: viewers · Ray 5d ago
asem1-8-000mhz-lc-t-etched.glb Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t-etched.step asem1-8-000mhz-lc-t: factory component page (tier=lcsc) · Ray 5d ago
asem1-8-000mhz-lc-t-hero.glb asem1-8-000mhz-lc-t: hero GLB from the etched model (keeps the MPN mark) · Ray 5d ago
asem1-8-000mhz-lc-t-hero.overlay.json Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t.glb Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t.kicad_mod Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t.kicad_sym Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t.lbr Publish 0.1.0 · Ray 5d ago
asem1-8-000mhz-lc-t.step Publish 0.1.0 · Ray 5d ago
package.json Publish 0.1.0 · Ray 5d ago
page.json Set visibility: public · Ray 5d ago
README.md Publish 0.1.0 · Ray 5d ago
verification.json Verified: Published by the parts factory: tier lcsc, 4 pins · Ray 5d ago

ASEM1-8.000MHZ-LC-T

Abracon LLC · Oscillators · SMD3225-4P

ASEM1-8.000MHZ-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 Standby input Tri-state control: logic 1 (VIH>=0.75Vdd) or open enables oscillation, logic 0 (VIH<0.25Vdd) gives Hi-Z output with standby current max 15 uA.
2 GND power_in Ground; a bypass capacitor of approximately 0.01uF is recommended between pin 2 and pin 4.
3 Output output Clock output with VOH min 0.8Vdd and VOL max 0.2Vdd at 15pF load, Hi-Z when standby is low.
4 VDD power_in Supply voltage pin, absolute maximum -0.3 V to +4.0 V, with approximately 0.01uF bypass capacitor to pin 2 recommended.

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD3225-4P
Category Crystal Oscillator/Oscillator/Resonator
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
Supply voltage (option 1, 3.3 V) Vdd -0.3 3.3 0.3 V Option 1: 3.3 ± 0.3V 2
Overall frequency stability (LC option) -50 50 ppm LC: ±50 ppm / -40°C to +85°C 2
Operating temperature (L/LC option) -40 85 °C LC: -40°C to +85°C 2
Storage temperature -55 150 °C 1
Frequency range 1 150 MHz 1
Supply current (no load) 7 15 mA No load; 1.0 to 39.9999MHz 1
Output load capacitance 15 pF 1
Output load resistance 10 kΩ 1
Rise time (Tr) Tr 1.3 3 ns 15pF; T=25°C 1
Fall time (Tf) Tf 1.3 3 ns 20%/80%*VDD 1
Disable time 20 100 ns 1
Disable stand-by current 15 uA 1
Cycle-to-cycle jitter 60 ps F=100MHz 1
Aging (first year) -0.5 0.5 ppm First year 1
Supply voltage (absolute maximum) -0.3 4 V 1
Input voltage (absolute maximum) -0.3 V 1
Junction temperature 150 °C 1
Soldering temperature 260 °C 40sec max 1
ESD HBM 2000 V HBM 1
ESD MM 200 V MM 1
ESD CDM 500 V CDM 1

CAD (KiCad official)

  • Symbol: ASEM1-8.000MHZ-LC-T
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: asem1-8-000mhz-lc-t-etched.step / asem1-8-000mhz-lc-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); asem1-8-000mhz-lc-t.step / asem1-8-000mhz-lc-t.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (3 pp, sha256 b3aa052242ca964e, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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