Microchip's DSC1001DE2-024.0000T N is a 24 MHz MEMS-based XO (Standard) delivering a CMOS output with ±25 ppm frequency stability across the full -20°C to +70°C temperature range — tight enough to clock a Cortex-M core or a CAN transceiver without external PLL trimming. It fits under-hood and cabin modules where a standard quartz crystal would require additional screening. Supply voltage spans 1.8V to 3.3V, so the same BOM line works across a 3.3V MCU and a 1.8V FPGA bank without a level shifter on the clock net.
Power budget: 6.3 mA active, 15 µA standby
Active current draw is 6.3 mA max at 24 MHz — well below the typical 10–15 mA of a quartz oscillator with the same frequency and output drive. For a battery-backed ECU or a sensor node that spends 99% of its time asleep, the 15 µA standby current means the oscillator's contribution to total sleep current is negligible compared to the MCU's RTC domain.
Package and footprint for assembly
Housed in a 4-SMD, No Lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm — a standard 2.5x2.0 mm XO footprint shared by many MEMS and quartz oscillators. The no-lead design reduces parasitic inductance compared to a gull-wing package, which helps maintain clean clock edges at 24 MHz.
No stock-holding claim — availability confirmed at RFQ time.