OVERVIEW
SM5133 series are CMOS LSIs that incorporate two PLLs for signal transmission and recption in cordless telephones.

The SM5133E features 15 communication channels and the SM5133D features 10 communication channels. SM5133 series devices feature parallel input for communication channel selection.

SM5133 series devices operate from a 2.4 to 5.5 V supply and are available in 16-pin plastic DIPs, SOPs and SSOPs.