Automotive-grade MEMS clock at 4 MHz
The DSC1001AL5-004.0000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 4 MHz CMOS output with ±10 ppm frequency stability.
Supply flexibility and disable function
Operates across a 1.8V to 3.3V supply range — a single BOM line works with 1.8V, 2.5V, or 3.3V logic rails.
Package and board-mount considerations
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm. Surface-mount reflow profile follows standard lead-free solder processes.