Runs on any rail from 1.8V to 3.3V, so it fits designs migrating from 3.3V to lower core voltages without a separate oscillator.
Package and board layout notes
4-SMD, no lead package, 2.50 mm x 2.00 mm footprint, 0.90 mm seated height. The small land pattern keeps the oscillator close to the SoC or PHY — short the trace, lower the radiated emission risk.
