MEMS oscillator replaces quartz in 100 MHz clock trees
For a board that needs four identical 100 MHz clocks (e.g., a quad-SERDES reference or a multi-core processor cluster), this consolidates what would otherwise be four separate oscillators into one IC.
For a 100 MHz clock, ±25 ppm equals ±2.5 kHz of absolute frequency error. This keeps the clock within the capture range of most Ethernet PHYs, USB controllers, and FPGA PLLs without needing a separate VCXO. The industrial temperature grade means the oscillator holds its spec in outdoor telecom cabinets, factory-floor PLCs, and engine-bay ECUs where ambient can hit 85°C.
Active production with wide supply tolerance
The supply voltage range of 2.25 V to 3.6 V covers both 2.5 V and 3.3 V rails without a separate LDO, simplifying the power tree.
20-QFN footprint and tape-and-reel packaging
Packaged in a 20-VFQFN with exposed pad (5.00 mm x 3.20 mm body, 0.90 mm height). Store the reels in a dry cabinet if the MSL rating requires it; the QFN's exposed pad is moisture-sensitive.