MEMS oscillator with four 80 MHz LVDS outputs
All four outputs run at the same 80 MHz frequency, so this part suits designs that need to distribute a common reference clock to multiple receivers — for example, feeding separate FPGA banks or multiple Ethernet PHYs — without external fanout buffers.
Supply voltage and output type
Supply voltage range is 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails commonly found in digital systems. The LVDS output provides a differential signal with low EMI and good noise margin over long PCB traces.
Frequency stability and temperature grade
This is tight enough for most 100BASE-TX and Gigabit Ethernet reference clocks, and for general-purpose microcontroller or FPGA clocking where ±100 ppm would be marginal.
Enable/Disable and package
The 20-VFQFN Exposed Pad package measures 5.00 mm × 3.20 mm with a 0.90 mm height — hand-solderable with a fine-tip iron and a hot-air station for the exposed pad.
Product status is Active per Microchip's current lifecycle designation.