8 MHz MEMS XO – AEC-Q100 and obsolete
The DSC6003CI2A-008.0000 is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering an 8 MHz CMOS output with ±25 ppm frequency stability across -40 to +85°C. Its AEC-Q100 rating qualifies it for automotive-grade applications — the 1.71V–3.63V supply range and 1.3 mA typical current draw make it suitable for power-sensitive ECU or sensor module clock trees.
This part is marked obsolete by Microchip. No official successor is listed in the DSC60XX family; a pin-compatible replacement from the same series may exist, but it must be verified against the BOM position.
Package and footprint – 4-SMD no-lead
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 DSC6003CI2A-008.0000 uses a standard land pattern for MEMS oscillators.