The DSC6101JI2A-016.7772T: It outputs a CMOS clock at 16.7772 MHz — a non-standard frequency likely targeted at a specific SoC or MCU requiring that exact rate for USB, Ethernet, or serial timing.
Supply flexibility and output gating
The MEMS die and ASIC are stacked inside a ceramic base — no quartz blank means no crystal aging and better resistance to 10,000 g shock per AEC-Q100 qualification.
Obsolete — sourcing through independent channels
No official successor order code is recorded for this exact frequency and package combination.