Active MEMS XO for industrial timing
The DSC1101NI5-018.7500T is an active-production MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a fixed 18.75 MHz CMOS output with a ±10 ppm absolute pull range. Supply voltage spans 2.25V to 3.6V, covering the common 2.5V and 3.3V logic rails without an external regulator.
Housed in a 6-VDFN package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the DSC1101NI5-018.7500T fits standard surface-mount assembly processes. The 6-pin VDFN footprint is common among MEMS oscillators — confirm the pad layout matches your board design; the datasheet provides the recommended land pattern for reflow soldering.