The DSC1001AI2-015.0000T is a 15 MHz MEMS-based XO (Standard) from Microchip Technology's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across -40°C to 85°C. The MEMS resonator eliminates quartz-crystal startup issues and mechanical shock sensitivity, making it a drop-in replacement for quartz XOs in high-vibration environments.
Standby power-down for battery-conscious designs
When the standby (power-down) pin is asserted, the oscillator draws 15 µA max — low enough to leave the clock tree powered during sleep without draining the system battery.
Supply range and package fit
The 1.8V–3.3V supply range covers common digital rails — 1.8V for low-power SoCs, 2.5V for FPGAs, and 3.3V for legacy microcontrollers — without an external level translator. Housed in a 7.00mm x 5.00mm 4-SMD package with no-lead exposed pad, it reflows on a standard JEDEC profile and shares the footprint with many quartz XOs, easing BOM migration.