The 169-TFBGA package includes RF Receiver as a convenience.In this case, RF transmitter and receiver is package of packaged in the way of Tray.In this RF Receiver, the supply voltage is 1.08V~1.32V.It is mainly used in General Purpose.This device achieves excellent efficiency at frequencies of 4.092MHz~1.561GHz 8.57MHz~1.575GHz 10.23MHz~1.601GHz.