AEC-Q100 – under-hood temperature band
The DSC1001BI2-005.5296: Rated AEC-Q100, the oscillator is qualified for automotive applications across -40°C to 85°C. This covers the cabin and engine-bay ambient range for ECUs, ADAS sensors, and body controllers. The MEMS base resonator eliminates quartz crystal aging drift over the vehicle lifetime.
5.5296 MHz CMOS clock – standby power-down
Outputs a 5.5296 MHz CMOS-level clock with ±25 ppm frequency stability — tight enough for CAN FD and 100BASE-T1 reference clocks without external trimming. Supply voltage range 1.8V to 3.3V covers common automotive and industrial rails.
4-SMD No Lead – board layout note
Housed in a 5.00 mm x 3.20 mm 4-SMD No Lead package, seated height 0.90 mm max. Keep the decoupling capacitor within 2 mm of the supply pin to maintain the 6.3 mA max supply current transient response.