The DSC1001CL3-008.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 8 MHz CMOS output with ±20 ppm absolute pull range. For a timing tree that must hold CAN or FlexRay frame synchronization across temperature, the ±20 ppm APR provides the necessary guard band.
Supply range and power-down budgeting
Maximum supply current is 8 mA during active oscillation, which keeps the thermal contribution low in the 4-VDFN package (3.20 mm × 2.50 mm).
Package, mounting, and lifecycle status
Housed in a 4-VDFN surface-mount package measuring 0.126" × 0.098" (3.20 mm × 2.50 mm) with a seated height of 0.035" (0.90 mm). The small footprint suits space-constrained automotive modules like camera ECUs or radar sensor boards.