The DSC1001AE5-125.0000 is a MEMS-based XO (Standard) oscillator delivering a 125 MHz CMOS output with ±10 ppm frequency stability across its -20°C to 70°C operating range — tight enough for CAN-FD, Ethernet, or high-speed serial interfaces without external trimming. It fits under-hood or cabin ECU clock trees where a quartz crystal would need additional qualification work.
The Standby (Power Down) function cuts current draw to near zero when the system sleeps.
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm, the DSC1001AE5-125.0000 uses a standard oscillator footprint — no via-in-pad or special layout rules beyond typical high-speed clock routing.