Dual 20 MHz from a single MEMS resonator
Both outputs run at the same frequency — useful when a design needs redundant clocks for two separate peripherals or a clock and its fan-out buffer without adding a second oscillator. Supply voltage spans 1.65 V to 3.6 V, so the same part works across 1.8 V, 2.5 V, and 3.3 V logic rails without a dedicated regulator.
Military temperature range — where it fits
The MEMS resonator itself has no quartz crystal's cold-start activity dip — frequency stability holds ±50 ppm across the entire temperature range without a separate temperature-compensation IC.
Housed in a 14-VFQFN with exposed pad, 3.20 mm x 2.50 mm body, 0.90 mm max height.
Listed as Active by Microchip Technology.