The DSC1121DM1-050.0000T: This temperature grade, combined with AEC-Q100 qualification, makes it a fit for under-hood automotive ECUs, avionics clock trees, and downhole instrumentation where a standard quartz oscillator would fail from thermal stress or vibration. The MEMS resonator inherently withstands higher shock and vibration than quartz — a practical advantage for engine-bay or chassis-mounted modules that see 50 g impacts during assembly or road debris.
±50 ppm stability and wide supply tolerance
The 2.25V to 3.6V supply range lets the oscillator share a 2.5V or 3.3V rail with the MCU or FPGA, eliminating a dedicated LDO.
Active lifecycle and AEC-Q100 grade
This is the same qualification level used for engine-control and transmission modules.
6-SMD package and board layout
Housed in a 6-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The small footprint suits space-constrained designs like ADAS cameras or telematics modules.