TDA4841PS

INTEGRATED CIRCUITS DATA SHEET TDA4841PS I2C-bus autosync deflection controller for PC monitors Product specification File under Integrated Circuits, IC02 1999 Oct 25 Philips Semiconductors Product specification I2C-bus autosync deflection controller for PC monitors FEATURES Concept features Full horizontal plus vertical autosync capability Extended horizontal frequency range from 15 to 130 kHz Comprehensive set of I2C-bus driven geometry adjustments and functions, including standby mode Very good vertical linearity Moire cancellation Start-up and switch-off sequence for safe operation of all power components X-ray protection Power dip recognition Flexible switched mode B+ supply function block for feedback and feed forward converter Internally stabilized voltage reference Drive signal for focus amplifiers with combined horizontal and vertical parabola waveforms DC controllable inputs for Extremely High Tension (EHT) compensation SDIP32 package. Synchronization Can handle all sync signals (horizontal, vertical, composite and sync-on-video) Output for video clamping (leading/trailing edge selectable by I2C-bus), vertical blanking and protection blanking Output for fast unlock status of horizontal synchronization and blanking on grid 1 of picture tube. Horizontal section I2C-bus controllable wide range linear picture position, pin unbalance and parallelogram correction via horizontal phase Frequency-locked loop for smooth catching of horizo...