The DSC1001DC2-025.0000T is an active-production XO (Standard) oscillator from Microchip's DSC1001 series, built on a MEMS resonator with CMOS output at 25 MHz.
Supply voltage and standby — design-in checklist
Operates from a single 1.8V to 3.3V supply, covering common logic rails without an external regulator — the wide range simplifies BOM consolidation across mixed-voltage designs. Maximum active supply current is 6.3 mA at 25 MHz — a low-power figure for a 25 MHz CMOS output, leaving thermal margin in dense PCB layouts.
Housed in a 4-SMD, no-lead package measuring 0.098" L × 0.079" W (2.50 mm × 2.00 mm) with a seated height of 0.035" (0.90 mm) — a compact footprint that fits space-constrained automotive modules and handheld devices.