Dual 6.78 MHz MEMS oscillator for redundant timing
The DSC2311KI1-R0054T delivers two identical 6.78 MHz CMOS outputs from a single MEMS resonator — useful for driving two independent clock domains or providing a redundant clock to a pair of microcontrollers or FPGAs without a separate fan-out buffer. Supply voltage spans 2.25 V to 3.6 V, so the same oscillator works on a 2.5 V or 3.3 V rail without a level translator.
Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the small footprint frees board area on dense mixed-signal or multi-rail designs.
Manufactured by Microchip Technology under the DSC2311 series base number. Quoted to order against BOM quantities; availability confirmed at RFQ.