Quad-output MEMS clock: one 20-QFN replaces three cans
The DSC400-0331Q0026KI2 packs four independent oscillator outputs into a single 5.00 mm × 3.20 mm package: one 25 MHz rail and two 125 MHz rails, each configurable as LVCMOS or LVDS, plus a dedicated Enable/Disable function on the fourth output. Using a MEMS resonator instead of a quartz crystal, the part delivers ±25 ppm frequency stability across the full -40 to +85°C industrial temperature range — no TCXO needed for most outdoor or factory-floor applications. The 2.25 V to 3.6 V supply range covers common logic rails without a dedicated regulator, and it keeps running through supply dips that would stop a narrower-Vdd oscillator.