72 MHz MEMS oscillator in a 6-VDFN package
The DSC1121DE5-072.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a 72 MHz CMOS output with an enable/disable function.
Runs from a 2.25V to 3.6V supply rail — compatible with 2.5V and 3.3V logic domains without an external regulator. The -20°C to 70°C operating range is commercial-grade; this part fits indoor equipment, office peripherals, and consumer electronics, but not extended industrial or automotive environments where -40°C to +85°C or wider is required.
Current consumption and enable/disable
The 6-VDFN package measures 2.50mm x 2.00mm with a seated height of 0.90mm, a compact footprint for space-constrained boards.