MEMS oscillator with four independent clock outputs
Output 1 and Output 4 each provide 148.25 MHz; Output 2 supplies 12 MHz and 24 MHz; Output 3 supplies 25 MHz and 100 MHz — all in LVCMOS or LVDS format. This replaces multiple discrete oscillators on the BOM, saving board space and reducing procurement line items.
The supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V rails common in FPGA and SoC designs — no extra LDO needed for the oscillator alone. Frequency stability is ±50 ppm, adequate for 1000BASE-T Ethernet, USB 2.0, and general-purpose clock trees. For precision RF or 10G+ SerDes, a tighter ±25 ppm or TCXO would be the better call.
The 20-VFQFN exposed-pad package (5.00mm x 3.20mm, 0.90mm height) requires a thermal via pattern under the pad for proper solder-joint reliability — standard for this class.