The DSC1001DE1-074.2500T is a MEMS-based XO delivering a 74.25 MHz CMOS clock from a 1.8V to 3.3V supply rail, drawing 8.7 mA max in operation and dropping to 15 µA in standby via the Standby (Power Down) function.
±50 ppm stability and commercial temperature range
Frequency stability is ±50 ppm across the -20°C to 70°C operating range — tight enough for most 74.25 MHz video clocking and automotive serial links, but the commercial temperature window means this variant is not rated for -40°C engine-bay or outdoor telecom use.