It can be seen that the ICs has been enclosed within the package 6-WFDFN Exposed Pad.Integrated circuit is included in the package Tape & Reel (TR).Surface Mount is the way in which integrated circuit is mounted.This type of Digital Capacitor can be found in many integrated circuits.In this case, it would be appropriate to apply the ICs in Oscillator Tuning.Packaging for the ICs complete is provided by 6-MLP (2x2).