The DSC1001CI1-011.2896 is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a fixed 11.2896 MHz output in CMOS logic levels — a frequency commonly used in audio clocking, serial data rates, and microcontroller timing. The supply voltage range spans 1.8V to 3.3V, so it can run directly from a 1.8V core rail or a 3.3V I/O rail without an external regulator — one BOM line covers multiple power domains.
Standby power-down and current draw
Package, footprint, and temperature grade
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — the same footprint as standard quartz oscillators, so it drops onto existing PCB pads without a layout change.