TA8795BF

TA8795BF TENTATIVE TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8795BF VIDEO SIGNAL PROCESSOR IC FOR LCD TVs Offered in a flat 60-pin plastic package, the TA8795BF is a multi-system IC integrating video, chroma, and sync signal processor circuits for PAL, NTSC, and SECAM systems with B, G, M, and N variations. Such automatic signal detection functions as PAL / NTSC / SECAM chroma system detection, 4.43 / 3.58MHz subcarrier detection, and 50 / 60Hz vertical sync frequency detection make this IC ideal for processing the signals of portable LCD televisions designed to be used anywhere in the world. (Uses M / N PAL external detection.) FEATURES Video circuit l Brightness control, unicolor control l Second-order differential sharpness control l Black stretch circuit l DC restoration adjustable circuit l Demodulation output circuit l YNR (coring) l γ correction (two-point approximation) Chroma circuit l Color control, tint control l Automatic detection of PAL / NTSC / SECAM systems, system forced mode l Automatic detection of 3.58 / 4.43MHz subcarrier frequency (M / N PAL detected externally) l Direct PAL demodulation (without 1H delay line) Weight: 0.8g (Typ.) Sync circuit l Auto slice sync separator circuit l Countdown horizontal oscillator circuit l Automatic detection of 50 / 60Hz vertical sync frequency l Sync separation output Demodulation output circuit l Selectable output between RGB and YUV 000707EBA1 · TOSHIBA is continually working to improve the qua...