The wide 2.25V to 3.6V supply range lets the oscillator run directly from a 3.3V or 2.5V rail without an external LDO — the Enable/Disable function on pin 1 pulls the output high-Z and drops supply current to 22 mA max, useful for power-gated designs. Maximum active supply current is 35 mA at 19.44 MHz; the MEMS resonator itself draws far less, but the CMOS output driver and internal PLL account for the bulk of the budget.
The 6-SMD, No Lead Exposed Pad package measures 7.00 mm x 5.00 mm with a seated height of 0.90 mm — a standard 7x5 ceramic oscillator footprint that matches many quartz XO pads, easing drop-in replacement on existing layouts.