MEMS oscillator for automotive and industrial clocking
The DSC6001MA2B-020.0000T is a 20 MHz XO (Standard) oscillator built on a MEMS base resonator, delivering CMOS output with ±25 ppm frequency stability across the operating range. Rated AEC-Q100, this part is qualified for automotive temperature and reliability stress, making it suitable for under-hood and cabin electronics where quartz oscillators may drift under vibration. The 1.71V to 3.63V supply range allows direct connection to 1.8V, 2.5V, or 3.3V logic rails without an external regulator, simplifying power tree design. Typical supply current is 1.3 mA, which keeps the power budget low for battery-backed or always-on clock domains.
Package and mounting for board-level integration
Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm, the DSC6001MA2B-020.0000T occupies minimal board area and suits space-constrained designs. Surface-mount assembly with a 4-pin land-grid array; the small footprint requires careful solder-paste stencil design to avoid bridging on the narrow pads.
Lifecycle and sourcing status
Microchip lists the DSC6001MA2B-020.0000T as Active — in production and available for new designs. Sourced through independent distribution; quoted to order against the BOM quantity.