100 MHz HCSL clock with ±50 ppm hold
The DSC1104DI1-100.0000: This is a 100 MHz MEMS-based XO that outputs HCSL — the standard clock format for PCIe reference clocks and many high-speed serial interfaces.
Supply flexibility and standby power savings
The 2.25V–3.6V supply range means the same part runs on a 2.5V or 3.3V rail without a separate regulator — one BOM line covers both voltage domains.
MEMS resonator: rugged and fast-start
6-SMD no-lead package: rework considerations
The 6-SMD no-lead package (2.50 mm × 2.00 mm, 0.90 mm seated height) has no exposed leads — the terminations are on the bottom. Reflow profile follows the standard JEDEC lead-free solder curve; the part is small enough that a hot-air station can lift it cleanly if the board has no adjacent tall components.