MEMS oscillator at 49.152 MHz with CMOS output
The DSC1121BI5-049.1520T is a MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering a 49.152 MHz CMOS output with ±10 ppm absolute pull range stability. Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an external regulator.
Industrial temperature grade and 6-VDFN package
Housed in a 6-VDFN package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — the low-profile footprint fits tight board stacks and keeps the clock source close to the load.