Dual 20 MHz from a single MEMS die
The DSC2011FM2-E0015 is a MEMS-based XO (standard) that outputs two 20 MHz CMOS clocks from a single silicon resonator — no quartz crystal, no external load capacitors. The Enable/Disable function lets the system gate the outputs; when disabled, the supply current drops to 23 mA max from the 32 mA typical running draw.
Military temperature grade — avionics and downhole fit
Frequency stability is ±25 ppm across the full temperature range, which keeps the clock edge jitter within the timing budget for a 20 MHz SPI bus or a microcontroller PLL reference without a separate TCXO.
Package and board layout
The 14-VFQFN exposed pad package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm.
Active — no last-time-buy pressure yet
Product status is Active per Microchip.