Automotive-grade MEMS oscillator for 32 MHz clock trees
The DSC1001AI1-032.0000: Its AEC-Q100 qualification makes it a direct fit for automotive cabin and under-hood modules where quartz oscillators often fail under vibration or thermal shock. The MEMS resonator base provides inherent shock and vibration tolerance over quartz, a key reliability advantage for engine-bay ECUs, transmission controllers, and chassis-domain sensors.
Standby power-down and low active current
A dedicated Standby (Power Down) function drops the supply current to 15 µA max when the clock is not needed — useful for ignition-switched modules that must wake from a low-power state. Active current is 8 mA max at 32 MHz, keeping the thermal budget tight on a dense PCB.
4-VDFN package and surface-mount layout
Housed in a 4-VDFN Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm. The exposed pad requires a thermal via pattern under the package for proper heat dissipation — confirm the PCB land pattern matches the datasheet recommendation before layout freeze.