Dual-output MEMS oscillator — what the specs mean for your timing tree
The DSC6021CE1A-0026T: Typical current draw is 1.3 mA per output — the dual-output configuration saves a second oscillator footprint and keeps the total power budget under 3 mA, which matters for battery-powered or thermally constrained enclosures.
Obsolete — sourcing path and what replaces it
The DSC60XX family includes many active dual-output variants with the same 4-VDFN footprint and supply range — parametric substitutes exist, but each must be validated for the specific output frequency pair and stability grade. No last-time-buy window or end-of-life inventory date is published by Microchip, so procurement should treat this as a limited-availability item and plan for a qualification cycle on an active alternative.
Package and board integration
The CMOS output is single-ended and drives standard logic inputs directly; no external termination resistor is needed for short traces under 50 mm.