DSC1001DI2-007.0000T MEMS XO – 7 MHz, AEC-Q100, CMOS

The DSC1001DI2-007.0000T is a 7 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering CMOS output in a 2.50 mm × 2.00 mm 4-SMD no-lead package. The MEMS resonator inherently withstands shock and mechanical stress better than a quartz blank — relevant for engine-bay and chassis-mounted ECUs.

Frequency stability and timing margin

±25 ppm frequency stability over the full temperature and voltage range means the 7 MHz clock stays within 175 Hz of nominal — sufficient for CAN bus bit timing (typically 0.5% tolerance) and most MCU PLL references without external trim capacitors.