The DSC1001AL1-026.0000T is a 26 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering CMOS output in a 4-SMD, No Lead Exposed Pad package.
Supply voltage range and standby function
Supply voltage spans 1.8V to 3.3V — one oscillator covers 1.8V, 2.5V, and 3.3V logic rails without a separate regulator.
Package, footprint, and sourcing posture
The 7.00mm x 5.00mm body with 0.90mm seated height uses a standard 4-SMD land pattern — no via-in-pad, no exotic footprint. Product status is Active per Microchip's lifecycle designation.
