The DSC1101CE1-100.0000T is a 100 MHz MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a CMOS output from a 6-VDFN package measuring 3.20 mm x 2.50 mm. Its supply voltage spans 2.25V to 3.6V, covering 3.3V and 2.5V rails without a separate regulator — a single BOM line for mixed-voltage systems.
Standby control and supply compatibility
Standby is controlled via a dedicated pin on the 6-VDFN package — pulling it low places the output in high-impedance and reduces current draw from 35 mA (active) to 95 µA (disabled). The 2.25V to 3.6V supply range includes 3.3V and 2.5V nominal rails; the device operates correctly at 1.8V only if the supply stays above the 2.25V minimum, so 1.8V logic levels are not supported without a level translator on the output.