The DSC6001JI1A-024.0000T: This is a 24 MHz MEMS-based oscillator from Microchip's DSC60XX series, delivering a standard CMOS output in a 2.50 mm × 2.00 mm 4-SMD no-lead package. Rated AEC-Q100, it operates from -40°C to 85°C with ±50 ppm frequency stability, drawing 1.3 mA typical from a 1.71V–3.63V supply.
Microchip has marked this order code obsolete. No official successor or second-source is listed in the current records. Available through independent surplus and broker channels in lot-specific quantities.