What this MEMS oscillator does on your board
The DSC6001JI2A-024.0000T is a MEMS-based XO (standard oscillator) delivering a 24 MHz CMOS clock output from a 1.71V–3.63V supply rail. It belongs to Microchip's DSC60XX series and includes an Enable/Disable function for power gating the clock tree. Housed in a 2.50 mm × 2.00 mm 4-SMD no-lead package, it fits tight PCB layouts where a quartz crystal plus load caps would consume more board area.
That covers cabin and most under-hood electronics where the ambient stays below 85°C — think infotainment, ADAS sensor modules, or body controllers.
Microchip lists this part as Obsolete. For existing production, the last-time-buy window has closed — availability is limited to surplus and independent-distribution inventory. No direct pin-compatible replacement is recorded from Microchip. A functional replacement would need the same 2.5×2.0 mm footprint, 1.71–3.63 V supply, and CMOS output — the DSC60XX series includes other frequencies, but a 24 MHz variant in this exact configuration may require a board spin or a different vendor's MEMS oscillator.
Because it is obsolete, the DSC6001JI2A-024.0000T is sourced through independent surplus channels. No stock-holding claim is made — availability is checked per inquiry. If your BOM needs a drop-in replacement, we can cross-reference the footprint and electrical requirements against active MEMS oscillators from Microchip or other manufacturers at quote time.