The DSC1001DI1-098.3040: No last-time-buy window or end-of-life notice is in force, so the BOM line is safe from sudden supply disruption.
AEC-Q100 Grade 1 – automotive and industrial use
The MEMS resonator withstands the vibration and thermal cycling typical of engine-bay and chassis-mounted ECUs, power-train controllers, and ADAS camera modules.
98.304 MHz with ±50 ppm stability – timing accuracy
At 98.304 MHz with ±50 ppm frequency stability, this part provides a precise reference clock for high-speed serial interfaces (SERDES, PCIe Gen1/2, SATA) and ADC/DAC sample clocks. The CMOS output directly drives standard logic inputs without external level translation, simplifying the clock tree.
Low active and standby power
This makes the oscillator suitable for battery-backed real-time clocks, automotive sleep-modes, or energy-harvested sensor nodes where every microamp counts.
Wide supply range and small footprint
The 4-SMD, No Lead package measures 2.50 mm x 2.00 mm with a 0.90 mm seated height, fitting tight PCB layouts in automotive, industrial, and portable designs.