The DSC1001CE2-020.0000T is a 20 MHz MEMS-based oscillator from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. The 4-SMD, no-lead package (3.20 mm x 2.50 mm) is a drop-in for standard 3.2 x 2.5 mm oscillator footprints.
The device operates from a 1.8V to 3.3V supply, covering the common logic rails for MCUs, FPGAs, and automotive ASICs. Maximum supply current is 6.3 mA when active; the standby (power-down) function drops draw to 15 µA max, which is useful for battery-backed or ignition-switched modules that need to sleep between wake cycles.