125 MHz MEMS timing source for automotive-grade designs
The DSC1001DC1-125.0000T is a 125 MHz MEMS-based oscillator from Microchip's DSC1001 series, delivering a CMOS output with ±50 ppm frequency stability across its 0°C to 70°C operating range.
Power budget and standby for always-on systems
Maximum supply current is 8.7 mA at 125 MHz, which is low enough that a typical 3.3 V rail can feed it without a dedicated LDO.
Housed in a 4-SMD, no-lead package measuring 0.098" L x 0.079" W (2.50 mm x 2.00 mm) with a seated height of 0.035" (0.90 mm), it fits tight PCB stacks and can be placed near the load without long trace runs.