The DSC6001CI1A-080.0000 is a MEMS-based XO (Standard) oscillator delivering a fixed 80 MHz CMOS output with ±50 ppm frequency stability across its -40°C to +85°C operating range. AEC-Q100 qualification makes this part suitable for automotive-grade applications where reliability under temperature cycling and vibration is required.
Obsolete status and sourcing path
For existing designs already using this part, procurement should secure last-time-buy quantities or plan a board-level change to an active oscillator with the same footprint and electrical characteristics.
The oscillator operates from a wide supply range of 1.71V to 3.63V, allowing it to run from 1.8V, 2.5V, or 3.3V rails without an external regulator.
Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, it fits tight PCB layouts common in automotive ECUs and compact modules. Surface-mount assembly with a standard reflow profile; the small footprint leaves room for decoupling capacitors near the supply pins.