MEMS oscillator with automotive-grade qualification
The DSC1001BI1-016.0000T is a MEMS-based XO (Standard) oscillator from Microchip Technology, delivering a 16 MHz CMOS output with ±50 ppm frequency stability across the full operating range. AEC-Q100 qualification means this part is validated for automotive reliability stress and temperature cycling — it fits under-hood and cabin electronics where a standard quartz oscillator would risk drift or failure.
Standby function and supply flexibility
A dedicated Standby (Power Down) function drops the supply current to 15 µA max when the enable pin is pulled low — useful for battery-powered modules that wake on an external trigger. The wide 1.8V to 3.3V supply range lets the oscillator run from a 1.8V core rail or a 3.3V I/O rail without a separate regulator, simplifying the power tree. Active current draw is 6.3 mA max at full speed — the MEMS resonator consumes less power than a comparable quartz oscillator at the same frequency, which matters in thermally constrained enclosures.
Package, footprint, and reflow fit
Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm max — standard footprint that places cleanly on a two-layer board without via-in-pad. Supplied on Tape & Reel (TR) for automated pick-and-place; the no-lead construction eliminates coplanarity concerns that can tombstone a gull-wing oscillator.
No stock-holding claim — availability confirmed at RFQ.