The DSC1001CL5-016.0000T is a MEMS-based XO (Standard) that delivers a 16 MHz CMOS clock from a 1.8 V to 3.3 V supply rail — one oscillator covers 1.8 V, 2.5 V, and 3.3 V logic domains without a separate voltage variant on the BOM. AEC-Q100 qualification puts this part into the automotive-grade bin — under-hood ECU, chassis-domain controller, or ADAS sensor module where a standard commercial oscillator would not carry the required PPAP traceability.
Standby function and supply-current budget
This makes the oscillator suitable for battery-backed real-time clocks or sleep-mode wake circuits where the oscillator stays powered but the output is gated off. The 4-SMD no-lead package (3.20 mm × 2.50 mm footprint, 0.90 mm seated height) fits the same land pattern as standard 3.2×2.5 mm quartz oscillators — a drop-in replacement if the existing quartz part lacks the temperature range or the standby feature.