Dual-frequency MEMS XO for timing-constrained boards
The DSC6121CE2A-0082T: This dual-frequency capability lets a single oscillator replace two discrete crystal oscillators on the board, saving footprint and reducing BOM line count in networking or audio/video timing trees where both clock rates are required.
Supply flexibility and stability budget
Maximum supply current is 3 mA typical — the MEMS resonator draws less than a quartz crystal oscillator at these frequencies, which matters in power-constrained or fanless designs.
Obsolete — sourcing through independent channels
Available through independent surplus and broker channels. Quantities are lot-specific; pricing and lead time are confirmed at RFQ. No pin-compatible drop-in replacement is documented — a board-level qualification is advised before substituting.