TEA1062AN PDF File ( Datasheet )

UNISONIC TECHNOLOGIES CO., LTD TEA1062N, TEA1062AN LINEAR INTEGRATED CIRCUIT LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE SOP-16 DESCRIPTION The UTC TEA1062N, TEA1062AN is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets. It performs electronic switching between dialing speech. The circuit is able to operate down to D.C. line voltage of 1.6V (with reduced performance) to facilitate the use