The DSC1101DE1-025.5625 is a 25.5625MHz MEMS oscillator from Microchip, featuring a frequency stability of a50 and a load capacitance of 15pF. It operates over a temperature range of -20 to 70`C and can be powered with a supply voltage between 2.25 and 3
The DSC1101CE2-158.0000 is a 6-pin VDFN MEMS oscillator from Microchip, featuring a standard frequency of 158 MHz and a frequency stability of a25 ppm. It operates within a supply voltage range of 2.25 to 3.6V and has a temperature range of -20 to 70`C.