The DSC1001CL1-037.1250T is a MEMS-based XO (Standard) that outputs a fixed 37.125 MHz CMOS clock from a 1.8V to 3.3V supply rail.
Power-down standby and supply flexibility
When active, the oscillator draws 7.2 mA max at the rated frequency, which keeps the thermal contribution on a densely populated PCB manageable. The 1.8V–3.3V supply range means the same part can run from a 1.8V core rail, a 2.5V I/O bank, or a 3.3V peripheral bus without a separate level translator or a second oscillator variant on the BOM.
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 DSC1001CL1-037.1250T fits the standard 3.2 x 2.5 mm oscillator footprint used across the DSC1001 family. The 0.90 mm profile keeps it below the height clearance of a mezzanine card or a sealed enclosure lid.