The TDA3590A processor circuit converts SECAM signals into sequential phase-modulated (quasi-PAL) signals. It combines all the functions of the TDA3590, TDA3591, and TDA3591A to provide a complete SECAM processor system. The circuit is intended for use in conjunction with TDA3560, TDA3561, TDA3561A, TDA3562A, or TDA3566 to provide SECAM/PAL/NTSC/black-and-white processor combinations.
