Dual-output MEMS oscillator — one package replaces two cans
Output 1 can be set to 100, 106.25, 125, or 156.25 MHz; Output 2 to 25, 50, 100, 125, or 156.25 MHz — a common set of Ethernet, PCIe, and serial-data rates that cover most networking and processor reference-clock needs without a second oscillator.
Enable/Disable function and power-down current
This matters in power-sensitive designs — a sleeping Ethernet PHY can shut off its reference clock and save the 9 mA difference.
Package, footprint, and layout note
The 14-VFQFN exposed pad package measures 3.20 mm x 2.50 mm with a 0.90 mm height.