TI's family of fully programmable, pin-selectable and fixed-frequency 7-mm-by-5-mm differential oscillators provide the industry’s lowest jitter of 90 femtoseconds (fs), which allows designers to optimize signal integrity and reduce data-transmission errors in performance-critical applications. The LMK61xx family enables easy customization, frequency margining and support for multiple frequencies on one device to clock FPGAs, ADCs, DACs and high-speed serial links.