37.125 MHz MEMS XO with automotive-grade temperature range
The supply voltage range spans 1.8V to 3.3V, so the same oscillator serves a 1.8V-core MCU or a 3.3V peripheral bus without a level translator.
Package, footprint, and mounting
Housed in a 4-SMD no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, this oscillator fits tight PCB layouts — the small footprint leaves room for bypass caps and routing near the clock input pin. Surface-mount reflow follows standard lead-free profiles; no special bake or handling beyond MSL level is indicated.