Why choose a MEMS oscillator over a quartz crystal for this clock?
The 33 MHz CMOS output is ready to drive the clock input of an Ethernet PHY, MCU, or FPGA without external load capacitors.
Supply voltage and standby power for battery-conscious designs
The supply voltage range of 1.8V to 3.3V lets the oscillator run from the same rail as a 1.8V core or a 3.3V I/O bank without a separate regulator.
Frequency stability and temperature range for industrial environments
For a 100BASE-TX Ethernet link that requires ±50 ppm at the PHY, this oscillator gives 2× margin — no external VCXO or temperature compensation needed.
Package and footprint for automated assembly
The 4-SMD, no-lead package measures 3.20 mm × 2.50 mm with a seated height of 0.90 mm.