DESCRIPTION The TDA9106 is a monolithic integrated circuit assembled in 42 pins shrunk dual in line plastic package. This IC controls all the functions related to the horizontal and vertical deflection in multimodes or multi-frequency computer display monitors. HORIZONTAL ■ SELF-ADAPTATIVE ■ DUAL PLL CONCEPT ■ 150kHz MAXIMUM FREQUENCY ■ X-RAY PROTECTION INPUT ■ I2C CONTROLS : HORIZONTALDUTY-CYCLE, H-POSITION, FREE RUNNING FREQUENCY, FREQUENCY GENERATOR FOR BURN-IN MODE VERTICAL ■ VERTICAL RAMP GENERATOR ■ 50 TO 165Hz AGC LOOP ■ GEOMETRY TRACKING WITH V-POS & AMP ■ I2C CONTROLS : V-AMP, V-POS, S-CORR, C-CORR I2C GEOMETRY CORRECTIONS ■ VERTICAL PARABOLA GENERATOR (Pincushion, Keystone, Corner Correction, Top/bottomCorner Correction Balance) ■ HORIZONTAL DYNAMIC PHASE (Side Pin Balance & Parallelogram) ■ HORIZONTAL AND VERTICAL DYNAMIC FOCUS (Horizontal Focus Amplitude, Horizontal Focus Symmetry) GENERAL ■ SYNC PROCESSOR ■ HOR. & VERT. SYNC OUTPUT FOR MCU ■ HOR. & VERT. BLANKING OUTPUTS ■ 12V SUPPLY VOLTAGE ■ 8V REFERENCE VOLTAGE ■ HOR. & VERT. LOCK UNLOCK OUTPUTS ■ READ/WRITE I2C INTERFACE ■ HORIZONTAL MOIRE OR DAC OUTPUT
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