The DSC6011JI2A-008.0000 is a MEMS-based XO (Standard) oscillator delivering a fixed 8 MHz CMOS output with ±25ppm frequency stability across its -40°C to 85°C operating range. The 1.71V to 3.63V supply range lets it run from a single 1.8V, 2.5V, or 3.3V rail without an extra regulator, simplifying the power tree.
Obsolete — sourcing path and replacement planning
A design-in alternative would need to match the 8 MHz frequency, CMOS output, ±25ppm stability, 1.71-3.63V supply, and 4-SMD no-lead footprint. The DSC60XX family includes active siblings; verify the specific suffix for compatibility.
Package and rework considerations for the 4-SMD no-lead
Housed in a 4-SMD, No Lead package measuring 2.50mm x 2.00mm with a seated height of 0.89mm. The small footprint and no-lead construction mean the thermal mass is low — hot-air rework is straightforward if the pad layout follows the datasheet land pattern.
