The DSC1001CE1-125.0000 is a MEMS-based XO (Standard) oscillator delivering 125 MHz CMOS output from a 1.8V to 3.3V supply rail. AEC-Q100 qualification extends the reliability envelope beyond commercial-grade parts — the oscillator is tested for the temperature cycling, ESD, and latch-up stresses required in automotive ECUs, ADAS modules, and infotainment head units. For a 125 MHz clock feeding a CAN-FD controller or a gigabit Ethernet PHY, the stability and jitter budget are already validated to the automotive PPAP standard.
Standby mode for low-power system states
In a battery-backed ECU or a sensor node that sleeps between measurement cycles, the oscillator's own draw in standby is below the leakage floor of most PMICs.
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. The small footprint leaves room for decoupling capacitors close to the supply pin.