The DSC6003JI2A-016.3840 is a MEMS-based XO (Standard) from Microchip Technology's DSC60XX series, delivering a 16.384 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C industrial temperature range.
Obsolete status and replacement path
Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm, this oscillator fits tight PCB layouts common in automotive ECU and sensor modules. The supply voltage range of 1.71 V to 3.63 V covers 1.8 V, 2.5 V, and 3.3 V logic rails without an external level translator — a single part serves multiple voltage domains in a mixed-signal design.