TP13067A Overview
The TP3064A, TP3067A, TP13064A, and TP13067A are prised of a single-chip PCM codec (pulse-code-modulated encoder and decoder) and PCM line filter. These devices provide all the functions required to interface a full-duplex (2-wire) voice telephone circuit with a TDM (time-division-multiplexed) system. These devices are pin-for-pin patible with the National Semiconductor TP3064A and TP3067A, respectively.