component

ASDDV-50.000MHZ-LR-T

Public Made by Adom

by adom

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

componentcrystal oscillator-oscillator-resonatorasddv-50.000mhz-lr-tfactory-2.0.0extractor-text

Verified ASDDV-50.000MHZ-LR-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: ASDDV-50.000MHZ-LR-T · SMD2520-4P · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 7-page datasheet
  • ✓distributor: lcsc C1857779, digikey 535-ASDDV-50.000MHZ-LR-TTR-ND, mouser 815-ASDDV-5000MHZLRT
  • ✓family: Crystal_SMD_2520-4Pin_2.5x2.0mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-0xlh5izi/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✓ asddv-50-000mhz-lr-t.kicad_sym✓ asddv-50-000mhz-lr-t.kicad_mod✓ asddv-50-000mhz-lr-t.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5d ago
viewers asddv-50-000mhz-lr-t: viewers · Ray 5d ago
asddv-50-000mhz-lr-t-etched.glb Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-t-etched.step asddv-50-000mhz-lr-t: factory component page (tier=lcsc) · Ray 5d ago
asddv-50-000mhz-lr-t-hero.glb asddv-50-000mhz-lr-t: hero GLB from the etched model (keeps the MPN mark) · Ray 5d ago
asddv-50-000mhz-lr-t-hero.overlay.json Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-t.glb Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-t.kicad_mod Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-t.kicad_sym Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-t.lbr Publish 0.1.0 · Ray 5d ago
asddv-50-000mhz-lr-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

ASDDV-50.000MHZ-LR-T

Abracon LLC · Oscillators · SMD2520-4P

ASDDV-50.000MHZ-LR-T 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 gives oscillation, logic 0 (VIL<0.3Vdd) gives no oscillation/Hi-Z output.
2 GND power_in Ground; a ~0.01µF bypass capacitor is recommended between pin 2 and pin 4.
3 Output output CMOS/HCMOS/LVCMOS clock output driving up to 15 pF load, with VOH 0.9Vdd and VOL 0.1Vdd.
4 Vdd power_in Supply voltage pin, 1.6 V to 3.63 V; use ~0.01µF bypass capacitor to GND (pin 2).

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD2520-4P
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
Frequency (nominal) F 50 MHz ASDDV-50.000MHZ 1
Overall Frequency Stability -25 25 ppm Option R; includes initial tolerance @25°C±3°C and over operating temperature 1
Supply Voltage Vdd 1.6 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 5 ms 1
Disable Current 10 μA 1
Rise and Fall Time Tr/Tf 5 ns @10%Vdd-90%Vdd, 15pF load, Vdd = 1.8V to 3.63V, 40MHz < F < 69.999MHz 1
Rise and Fall Time Tr/Tf 6 ns @10%Vdd-90%Vdd, 15pF load, Vdd = 1.6V, 40MHz < F < 69.999MHz 1
RMS Period Jitter 5 ps @25°C±3°C, Vdd = 3.0V to 3.63V 1
RMS Period Jitter 7 ps @25°C±3°C, Vdd = 1.6V to 2.5V 1
RMS Phase Jitter 1 ps @25°C±3°C, >39MHz: 12kHz to 20MHz 1
Supply Current Idd 6 mA 15pF load, @25°C±3°C, Vdd=3.3V, 49MHz ≤ F ≤ 50.999MHz 2
Supply Current Idd 5 mA 15pF load, @25°C±3°C, Vdd=2.5V, 49MHz ≤ F ≤ 50.999MHz 2
Supply Current Idd 3.5 mA 15pF load, @25°C±3°C, Vdd=1.8V, 49MHz ≤ F ≤ 50.999MHz 2
Output Load 15 pF CMOS 1

CAD (KiCad official)

  • Symbol: ASDDV-50.000MHZ-LR-T
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: asddv-50-000mhz-lr-t-etched.step / asddv-50-000mhz-lr-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); asddv-50-000mhz-lr-t.step / asddv-50-000mhz-lr-t.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (7 pp, sha256 8fc25598376071c9, 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