The DSC1101BI2-025.0000T: Its supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V logic rails without an external regulator, and the standby (power-down) function drops current to 95 µA max when the clock tree is gated.
Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm max, this oscillator uses a standard MEMS footprint that matches many quartz XO layouts — verify the pad pattern against the existing BOM position before committing.
