What does the mUI unit stand for and what is the formula used to calculate jitter? - What does the mUI unit stand for and what is the formula used to calculate jitter? Description mUI stands for milli unit interval where a unit interval (UI) is one clock period. Here is an example on how to use the formula: If you have a 100MHz clk, that equals a UI of 10ns. If according to the datasheet, the jitter spec is 60mUI, which equates to: 60 x 10^-3 x 10ns = 600ps of jitter Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']