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ASDMB-50.000MHZ-LC-T

Public Made by Adom

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

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Contents

README

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ASDMB-50.000MHZ-LC-T

Abracon LLC · Programmable Oscillators · SMD2520-4P

ASDMB-50.000MHZ-LC-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 Standby input Tri-state standby control: logic 1 (VIH>=0.75Vdd) or open gives oscillation, logic 0 (VIL<0.25Vdd) puts the output in Hi-Z.
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, 1.0 to 150 MHz, with 15, 25 or 40 pF load options and Hi-Z when standby is low.
4 VDD power_in Supply voltage, +1.8V to +3.3V operating range, absolute maximum 4.0V, with a 0.01uF 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
Frequency Range 1 150 MHz 1
Operating Temperature (option L, MPN suffix -LC) -40 85 °C Ordering option L: -40°C ~ +85°C 4
Overall Frequency Stability (option C, MPN suffix -LC) -50 50 ppm Ordering option C: ±50ppm (STD) 4
Supply Voltage (Vdd) Vdd 1.8 3.3 V 1
Supply Current (no load), 1.0 to 39.9999MHz 5 15 mA Vdd=1.8V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 1
Supply Current (no load), 40.0 to 79.9999MHz 6 15 mA Vdd=1.8V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 1
Supply Current (no load), 80.0 to 124.9999MHz 7 15 mA Vdd=1.8V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 1
Supply Current (no load), 125.0 to 150MHz 8 15 mA Vdd=1.8V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 1
Supply Current (no load), 1.0 to 39.9999MHz 6 15 mA Vdd=2.5V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 2
Supply Current (no load), 40.0 to 79.9999MHz 7 15 mA Vdd=2.5V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 2
Supply Current (no load), 80.0 to 124.9999MHz 8 15 mA Vdd=2.5V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 2
Supply Current (no load), 125.0 to 150MHz 9 15 mA Vdd=2.5V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 2
Supply Current (no load), 1.0 to 39.9999MHz 7 15 mA Vdd=3.3V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 3
Supply Current (no load), 40.0 to 79.9999MHz 8 15 mA Vdd=3.3V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 3
Supply Current (no load), 80.0 to 124.9999MHz 9 15 mA Vdd=3.3V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 3
Supply Current (no load), 125.0 to 150MHz 10 15 mA Vdd=3.3V; CL=0pF, RL=∞, T=25°C (Standard CL: 15pF) 3
Rise Time (Vdd=1.8V) Tr 1.8 3 ns CL=15pF; T=25°C 1
Fall Time (Vdd=1.8V) Tf 1 3 ns 20%/80%*VDD 1
Rise Time (Vdd=2.5V) Tr 1 2 ns CL=15pF; T=25°C 2
Fall Time (Vdd=2.5V) Tf 0.9 2 ns 20%/80%*VDD 2
Rise Time (Vdd=3.3V) Tr 1 2 ns CL=15pF; T=25°C 3
Fall Time (Vdd=3.3V) Tf 0.9 2 ns 20%/80%*VDD 3
Output High Voltage (Vdd=1.8V) VOH 0.8 *Vdd 1
Output Low Voltage (Vdd=1.8V) VOL 0.2 *Vdd CL=15, 25, 40pF 1
Output High Voltage (Vdd=2.5V) VOH 0.8 *Vdd CL=15, 25pF 2
Output Low Voltage (Vdd=2.5V) VOL 0.2 *Vdd CL=15, 25pF 2
Output High Voltage (Vdd=3.3V) VOH 0.8 *Vdd CL=15pF 3
Output Low Voltage (Vdd=3.3V) VOL 0.2 *Vdd CL=15pF 3
Cycle to Cycle Jitter (Vdd=1.8V) 60 ps F=100MHz 1
Period Jitter RMS (Vdd=1.8V) 10 ps F=100MHz 1
Cycle to Cycle Jitter (Vdd=2.5V) 50 ps F=100MHz 2
Period Jitter RMS (Vdd=2.5V) 5 ps F=100MHz 2
Cycle to Cycle Jitter (Vdd=3.3V) 50 ps F=100MHz 3
Period Jitter RMS (Vdd=3.3V) 5 ps F=100MHz 3
Tri-state Input High Level VIH 0.75 *Vdd Tri-state pin "1" or open: oscillation 1
Tri-state Input Low Level VIL 0.25 *Vdd Tri-state pin "0": Hi Z 1
Disable Stand-by Current 15 uA 1
Output Load (blank option) 15 pF Blank output load option (15pF) 4
Bypass Capacitor (recommended) 0.01 uF Between PIN 2 and 4 5
Supply Voltage -0.3 4 V 4
Input Voltage -0.3 V 4
Junction Temperature 150 °C 4
Storage Temperature -55 150 °C 4
Soldering Temperature 260 °C 40sec max 4

CAD (KiCad official)

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

Provenance

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

  • Datasheet: Abracon LLC datasheet (5 pp, sha256 ae6aa5fe2c7578d0, retrieved 2026-10-14, 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