ABMJB-902-Q74USY-T3

Overview

The Abracon ABMJB-902-Q74USY-T3 is a low-power MEMS jitter attenuator housed in a 2.9 x 2.8 x 1.45 mm SOT23-6L package. It operates on a single 3.3V supply and accepts an LVCMOS reference clock input at Pin 3 (REF_IN). The device provides three identical outputs: CLK0, CLK1, and CLK2, all generating a frequency of 74.25 MHz with standard drive strength (8mA). The T3 suffix indicates the component is supplied in reels of 3000 pieces.

Feature Summary

• Low Power MEMS Jitter Attenuator
• Three independent 74.25 MHz LVCMOS outputs
• Standard drive strength (8mA) for all channels
• Single 3.3V power supply operation

Applications

• Clock distribution networks requiring multiple synchronized sources
• Systems utilizing 74.25 MHz timing references
• Space-constrained designs requiring SOT23-6L packaging

Procurement Notes

Verify the specific configuration against the official Abracon Part Number & Configuration Guide to ensure output frequencies and drive strengths match design requirements. Confirm that the T3 packaging option aligns with manufacturing volume needs, as it denotes a reel quantity of 3000 pieces.

Selection Notes

Select this part when a compact solution is needed to generate three identical 74.25 MHz clocks from a single reference input. Ensure the application supports LVCMOS logic levels and can accommodate the 3.3V operating voltage. Verify that the standard 8mA drive strength is sufficient for the connected load capacitance.

Part Context

This component belongs to the ABMJB-902 family of low-power MEMS jitter attenuators. The Q74 variant specifically targets applications requiring 74.25 MHz timing signals. The device integrates MEMS technology within a small footprint to replace traditional crystal oscillator solutions in multi-clock scenarios.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.