The DSC1001AI5-032.0000: Its AEC-Q100 qualification means it is screened for automotive-grade reliability — under-hood or cabin ECUs that see 85°C ambient and vibration still hold the clock edge within the jitter budget for CAN, LIN, or 100BASE-T1 PHY reference clocks.
Supply range and power budget for mixed-voltage boards
The 1.8V to 3.3V supply range lets this oscillator run directly from either a 1.8V core rail or a 3.3V I/O rail — no intermediate LDO needed.
Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm.