33.3333 MHz MEMS oscillator with automotive-grade reliability
The DSC1001DI5-033.3333 is a standard XO from Microchip's DSC1001 series, built on a MEMS resonator rather than a quartz crystal. AEC-Q100 qualification means this oscillator meets automotive stress and reliability requirements — suitable for under-hood and cabin electronics where temperature cycling and vibration are routine.
Standby power-down saves battery in always-on modules
Active current draw is 7.2 mA max at 33.3333 MHz. When the standby (power-down) pin is asserted, the oscillator shuts down to 15 µA max — useful for automotive ECUs or sensor nodes that wake periodically to sample and transmit. The 1.8V to 3.3V supply range lets it run from the same rail as the rest of the digital logic without an extra regulator.
Active production — sourced per RFQ
Microchip lists the DSC1001DI5-033.3333 as Active product status. No end-of-life notice or successor is recorded — the part is available for both new designs and production replenishment. Sourced through independent distribution; pricing and lead time confirmed at quote time against your BOM quantity.