The DSC6001JI2B-001.8432T is an AEC-Q100 qualified MEMS-based XO (Standard) oscillator from Microchip's DSC60XXB series, delivering a fixed 1.8432 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C industrial temperature range. Its 1.71V to 3.63V supply range lets it run directly from 1.8V, 2.5V, or 3.3V rails — no extra LDO needed for the oscillator, which simplifies the power tree in space-constrained ECU or sensor module designs.
Package and layout fit for 4-VLGA
Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm, this oscillator occupies minimal board area and suits dense automotive PCBs where every square millimetre counts.
No pin-compatible second source or direct cross-reference is documented in the DSC60XXB family; the base product number DSC6001 covers multiple frequency and stability variants, but each order code is unique to its programmed frequency.