CD1379CP

Silicore 1-CHIP DEFECTION SYSTEM DESCRIPTION The CD1379CP consists of a vertical system including function and a horizontal system including an AFC function . It is for use in small size color TV, B/W TV receivers and monitors. CD1379CP Outline Drawing FUNCTIONS z z z z z z z z z z z Horizontal Section SYNC separation Horizontal Oscillators Horizontal Pre-drivers Horizontal AFCs Shunt Regulator(Typ ical 6.7V) Vertical Section Vertical Oscillator Vertical Pre-drivers Vertical Output Fly-back generators FEATURES: z z Low Power consumption, direct deflec tion coil driv ing capability (Fly-back voltage two times as high supply voltage is supplied during fly-back period only) Variable circuit of vertical retrace ti me on chip SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/4 CHMC Silicore BLOCK DIAGRAM Boot Flykack Boot V-Osc Control V-OscV-Vcc Strap Adjusting Strap 2 3 4 7 11 5 V-SYNC signal Input 1 SYNC SEParation 16 Output SYNC SEParation 15 Input V-OSC Fly Back Generator SYNC-SEP V-AMP CD1379CP TAB 8 V-Output 6 NF H-AFC Input 14 H-AFC 13 H-AFC Output H-OSC 12 H-Osc Control H-PREDRIVERS REGUALTOR 10 H-Vcc 9 H-Output PIN CONNECTION V-SYNC signal Input V-OSC Control V-OSC V-Vcc Boot Strap NF Boot Strap V-Output 1 2 3 4 16 15 14 13 SYNC SEParation Output SYNC SEParation Input H-AFC Input H-AFC Output H-OSC Control FlyKack Adjusting H-Vcc H-Output D1379 5 6 7 8 12 11 10 9 TAB GND SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 2/4 CH...