10.7 MHz MEMS XO with full automotive temp range
The DSC1121BM2-010.7000T is a 10.7 MHz MEMS-based oscillator from Microchip's DSC1121 series, delivering a CMOS output with ±25 ppm frequency stability across the full -55°C to 125°C military temperature range. The MEMS resonator inherently tolerates higher vibration and has faster startup than quartz — relevant for engine bay, downhole, and avionics timing circuits.
Operating from 2.25 V to 3.6 V, the oscillator covers both 2.5 V and 3.3 V logic rails without an external regulator — simplifies the power tree in mixed-voltage designs.
Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard footprint that matches many quartz XO packages.
No stock-holding claim — availability confirmed at RFQ.