32 MHz MEMS XO with automotive reliability
The DSC6003MA3B-032.0000 is a 32 MHz MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering CMOS output with ±20 ppm frequency stability across a 1.71–3.63 V supply range. AEC-Q100 qualification and a -40 to 125°C operating range make this oscillator suited for under-hood automotive electronics, engine control modules, and other high-temperature environments where quartz oscillators may drift or fail.
Package and supply rail flexibility
Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm, this oscillator fits space-constrained PCBs typical of automotive sensor nodes and camera modules. The wide supply range (1.71–3.63 V) covers 1.8 V, 2.5 V, and 3.3 V logic rails without an external level translator — one BOM line serves multiple voltage domains.