FS8108 Overview
The FS8108 is a serial data input, phase-locked loop IC with programmable input and reference frequency dividers. When bined with a VCO, the FS8108 bees the core of a very low power frequency synthesizer well-suited for mobile munication applications such as paging systems. The FS8108 includes an 18-bit programmable input frequency divider and also implements a separate pin for stand-by control.