1 MHz MEMS XO — why this part exists
The DSC1033CI1-001.0000T: This is a fixed-frequency 1 MHz oscillator built on a MEMS resonator, not a quartz crystal — no external load capacitors or crystal needed, just power and ground. The CMOS output swings rail-to-rail from a 3V to 3.6V supply, drawing 3 mA typ at full load. Rated across -40°C to 85°C with ±50 ppm stability, it fits industrial environments like motor drives, outdoor telecom, or factory-floor controllers where a quartz oscillator might drift or fail under vibration.
No stock-holding claim; each lot is verified before offer.
Standby function and package notes
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.