22.5792 MHz MEMS XO for audio and automotive clocks
Power budget and standby for always-on systems
Supply voltage spans 1.8V to 3.3V, so the same oscillator serves a 1.8V FPGA bank and a 3.3V audio codec without a level translator — one BOM line covers both domains.
Package and rework for 4-SMD no-lead
Housed in a 5.00 mm x 3.20 mm 4-SMD no-lead package with a seated height of 0.90 mm max — the same footprint as a standard quartz XO, so a board designed for a quartz can take this MEMS part without a layout change. The MEMS die is sealed inside a ceramic cavity; the package reflows with a standard lead-free profile and the part is moisture-sensitive-level (MSL) rated per JEDEC — no special bake required before assembly if the floor life is respected.
The base product number DSC1001 covers a family of MEMS XOs with the same pinout — if a different frequency or stability grade is needed later, the PCB layout stays the same.