The DSC1033CI1-024.0000: It draws 3 mA typical at 24 MHz and drops to 1 µA in standby (power-down) mode, making it suitable for battery-operated equipment that needs a precise clock and long sleep intervals. The 4-SMD no-lead package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard footprint for reflow assembly, compatible with most automated pick-and-place lines.
A board spin may be required to migrate to a current-generation MEMS oscillator in the same package footprint.
The ±50 ppm frequency stability covers all variations from temperature, supply voltage, and aging – a tighter spec than typical ±100 ppm ceramic resonators, so it fits MCU clock inputs that require a precise reference for USB or CAN timing. The 3.3V supply rail is standard for modern MCUs and FPGAs; the oscillator starts up within the rated tolerance as soon as the supply is stable, with no external load capacitors needed.