The DSC1001CE2-033.0000 is a 33 MHz MEMS-based XO (Standard) with CMOS output, housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm. It is part of Microchip's DSC1001 series and carries AEC-Q100 qualification, meaning it meets the rigorous reliability and PPAP requirements for automotive applications — not just a 'capable' part, but one with documented qualification that an OEM auditor will accept.
Supply Voltage Range and Power Management
While it carries AEC-Q100 qualification, its temperature range suits cabin or infotainment applications rather than under-hood locations that require -40°C to +125°C. For engine-bay or chassis-domain designs, a grade-1 or grade-0 AEC-Q100 oscillator would be needed.
Sourced through independent distribution, availability is confirmed at RFQ against your target quantity and schedule. No pin-compatible second-source or successor is noted on the ledger; the DSC1001 series is the only family reference.