The DSC1001CC2-048.0000T is a 48 MHz MEMS-based oscillator from Microchip's DSC1001 series, delivering a CMOS clock output with ±25 ppm frequency stability across its 0°C to 70°C operating range. The part operates from a single 1.8V to 3.3V supply, drawing a maximum of 7.2 mA at 48 MHz, and drops to 15 µA in standby via the power-down function.
Package and footprint for reflow assembly
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, this oscillator is designed for automated surface-mount assembly and reflow soldering. The compact no-lead footprint saves board space compared to larger crystal oscillator modules, but requires careful pad design and solder paste stencil aperture to avoid tombstoning.