Low-frequency timing for power-sensitive nodes
The DSC6101JI1B-006K000T: At 6 kHz, this part sits at the low end of the oscillator frequency spectrum — it is not a high-speed clock for a processor core but rather a sleep-mode or watchdog timer reference where a standard crystal would be overkill. The 3 mA typical supply current reflects the low switching losses at this frequency, keeping the power budget tight for battery-backed or always-on domains.
Sourcing and compliance
The DSC61XXB series is an established MEMS oscillator family with multiple frequency and stability variants, so the manufacturing line is expected to run for the foreseeable product lifecycle. The AEC-Q100 qualification documentation is provided by Microchip; RoHS and REACH compliance status can be verified from the manufacturer's product page.