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ATXAIG-H12-F-12.000MHZ-F25-T3

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Abracon LLC Temperature Compensated Crystal Oscillators (TCXO), SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystals, oscillators, resonatorsatxaig-h12-f-12.000mhz-f25-t3factory-2.0.0extractor-text

Verified ATXAIG-H12-F-12.000MHZ-F25-T3

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: ATXAIG-H12-F-12.000MHZ-F25-T3 · SMD2520-4P · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 5-page datasheet
  • ✓distributor: lcsc C20173517, digikey 535-ATXAIG-H12-F-12.000MHZ-F25-T3TR-ND, mouser 815-ATH12-F-12F25-T3
  • ✓family: Crystal_SMD_2520-4Pin_2.5x2.0mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mvsgygrg/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✓ atxaig-h12-f-12-000mhz-f25-t3.kicad_sym✓ atxaig-h12-f-12-000mhz-f25-t3.kicad_mod✓ atxaig-h12-f-12-000mhz-f25-t3.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 6d ago
viewers atxaig-h12-f-12-000mhz-f25-t3: viewers · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3-etched.glb Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3-etched.step atxaig-h12-f-12-000mhz-f25-t3: factory component page (tier=lcsc) · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3-hero.glb atxaig-h12-f-12-000mhz-f25-t3: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3-hero.overlay.json Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3.glb Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3.kicad_mod Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3.kicad_sym Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3.lbr Publish 0.1.0 · Ray 6d ago
atxaig-h12-f-12-000mhz-f25-t3.step Publish 0.1.0 · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier lcsc, 4 pins · Ray 6d ago

ATXAIG-H12-F-12.000MHZ-F25-T3

Abracon LLC · Temperature Compensated Crystal Oscillators (TCXO) · SMD2520-4P

ATXAIG-H12-F-12.000MHZ-F25-T3 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 INH input Inhibit/tri-state control: open or H level (VIH≥0.7Vdd) gives active output, L level (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 CMOS clock output, 15 pF load, with 45-55% symmetry, high impedance when INH is at L level.
4 Vdd power_in Supply voltage, 3.3V ±5% (+3.135 to +3.465 V) for the E option, with approximately 0.01µF bypass capacitor to GND recommended.

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD2520-4P
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
Supply Voltage (Option F) Vdd 1.68 3.63 V Option F 1
Operating Temperature (F25) -40 85 °C See Options (Table 1) 1
Storage Temperature -55 125 °C 1
Frequency Tolerance, pre-reflow ∆f/fo -1 1 ppm Reference to fo, at 25°C±2°C, Pre-reflow 1
Frequency Tolerance, after reflow ∆f/fo -2 2 ppm Reference to fo, at 25°C ±2°C, 24 hours after reflow, two times 1
Frequency Stability vs Temperature ∆f/fo -2.5 2.5 ppm See Options (Table 1); Reference to fo, at 25°C ±2°C 1
Frequency Stability vs Supply Voltage Change -0.3 0.3 ppm Vdd ± 5% 1
Frequency Stability vs Load Change -0.2 0.2 ppm 1
Frequency Aging -1 1 ppm First year @+25°C±2°C 1
Supply Current Idd 10 mA 1
Start-up Time 2 ms 1
Rise and Fall Time Tr/Tf 5 ns @10%Vdd-90%Vdd, 15pF load 1
Symmetry 45 50 55 % @ ½ Vdd 1
Output Voltage High VOH 90 %Vdd 1
Output Voltage Low VOL 10 %Vdd 1
Tri-state input high (INH) VIH 0.7 ×Vdd Oscillation or Open 1
Tri-state input low (INH) VIL 0.3 ×Vdd No Oscillation/Hi Z 1
Nominal Frequency fo 12 MHz 1
Output Load 15 pF CMOS 1

CAD (KiCad official)

  • Symbol: ATXAIG-H12-F-12.000MHZ-F25-T3
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: atxaig-h12-f-12-000mhz-f25-t3-etched.step / atxaig-h12-f-12-000mhz-f25-t3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atxaig-h12-f-12-000mhz-f25-t3.step / atxaig-h12-f-12-000mhz-f25-t3.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (5 pp, sha256 c2de8865f866dd81, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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