The DSC6001JI2A-025.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a 25 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C range.
Supply flexibility and package footprint
Operating from 1.71V to 3.63V, this oscillator spans 1.8V and 3.3V logic rails without an external level translator — the same BOM entry works across mixed-voltage domains. Housed in a 4-SMD no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.89mm, the footprint matches standard 2.5 x 2.0 mm MEMS oscillator pads — no layout surprise for a board already using this form factor.
A board spin to a current-production MEMS oscillator is the long-term migration path.
