Automotive-grade MEMS clock reference
The DSC1001AE2-007.6800 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a 7.68 MHz CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range.
Supply flexibility and standby power savings
The 1.8V to 3.3V supply range lets a single oscillator serve 1.8V, 2.5V, and 3.3V logic domains without a dedicated voltage rail per supply — a BOM simplification for multi-voltage designs.
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — the exposed pad requires a thermal via pattern under the package to conduct heat to the PCB ground plane; the datasheet's recommended land pattern should be followed for solder joint reliability.