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Contents

README

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ASEMB-125.000MHZ-LY-T

Abracon LLC · Pre-ordered Products · SMD3225-4P

ASEMB-125.000MHZ-LY-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 Standby/tri-state control: logic 1 (VIH ≥ 0.7Vdd) or open enables 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 with 45-55% symmetry at 1/2Vdd, rated for 15, 25 or 40 pF load options.
4 VDD power_in Supply voltage of +1.8 to +3.3 V (absolute maximum 4.0 V), with a 0.01uF bypass capacitor recommended to pin 2.

Key specifications

Parameter Value
Manufacturer Abracon LLC
Package SMD3225-4P
Category Electronic Tools/Instruments/Consumables
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 (ordering option L) -40 85 °C Ordering option L per part-numbering table 4
Overall Frequency Stability (ordering option Y) -10 10 ppm Ordering option Y: ±10ppm 4
Supply Voltage Vdd 1.8 3.3 V 1
Aging -5 5 ppm First year 1
Symmetry 45 55 % @1/2Vdd 1
Disable Stand-by Current 15 uA 1
Startup Time 1.5 3 ms 1
Disable Time 20 100 ns 1
Supply Current (no load), standard CL 15pF, 125.0 to 150MHz 8 15 mA Vdd=1.8V; CL=0pF, RL=, T=25°C (Standard CL: 15pF) 1
Supply Current (no load), standard CL 15pF, 125.0 to 150MHz 9 15 mA Vdd=2.5V; CL=0pF, RL=, T=25°C (Standard CL: 15pF) 2
Supply Current (no load), standard CL 15pF, 125.0 to 150MHz 10 15 mA Vdd=3.3V; CL=0pF, RL=, T=25°C (Standard CL: 15pF) 3
Rise Time Tr 1.8 3 ns Vdd=1.8V; CL=15pF; T=25°C 1
Fall Time Tf 1 3 ns Vdd=1.8V; 20%/80%*VDD 1
Rise Time Tr 1 2 ns Vdd=2.5V; CL=15pF; T=25°C 2
Fall Time Tf 0.9 2 ns Vdd=2.5V; 20%/80%*VDD 2
Rise Time Tr 1 2 ns Vdd=3.3V; CL=15pF; T=25°C 3
Fall Time Tf 0.9 2 ns Vdd=3.3V; 20%/80%*VDD 3
Cycle to Cycle Jitter 60 ps Vdd=1.8V; F=100MHz 1
Cycle to Cycle Jitter 50 ps Vdd=2.5V; F=100MHz 2
Cycle to Cycle Jitter 50 ps Vdd=3.3V; F=100MHz 3
Period Jitter RMS 10 ps Vdd=1.8V; F=100MHz 1
Period Jitter RMS 5 ps Vdd=2.5V; F=100MHz 2
Period Jitter RMS 5 ps Vdd=3.3V; F=100MHz 3
Supply Voltage (absolute maximum) -0.3 4 V 4
Input Voltage (absolute maximum) -0.3 V Maximum printed as Vdd+0.3 4
Junction Temperature 150 °C 4
Storage Temperature -55 150 °C 4
Soldering Temperature 260 °C 40sec max 4
ESD HBM 4000 V HBM 4
ESD MM 200 V MM 4
ESD CDM 1500 V CDM 4

CAD (KiCad official)

  • Symbol: ASEMB-125.000MHZ-LY-T
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: asemb-125-000mhz-ly-t-etched.step / asemb-125-000mhz-ly-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); asemb-125-000mhz-ly-t.step / asemb-125-000mhz-ly-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 5132e5c2340a3dd0, 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