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TDA4852 Datasheet(PDF) 4 Page - NXP Semiconductors |
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TDA4852 Datasheet(HTML) 4 Page - NXP Semiconductors |
4 / 16 page ![]() December 1992 4 Philips Semiconductors Preliminary specification Horizontal and vertical deflection controller for autosync monitors TDA4852 PINNING SYMBOL PIN DESCRIPTION VP 1 positive supply voltage FLB 2 horizontal flyback input HOR 3 horizontal output GND 4 ground (0 V) VERT1 5 vertical output 1; negative-going sawtooth VERT2 6 vertical output 2; positive-going sawtooth n.c. 7 not connected CLBL 8 clamping/blanking pulse output HVS 9 horizontal sync/video input VS 10 vertical sync input EW 11 E/W output (parabola to driver stage) CVA 12 capacitor for amplitude control RVA 13 vertical amplitude adjustment input REW 14 E/W amplitude adjustment input (parabola) RVOS 15 vertical oscillator resistor CVOS 16 vertical oscillator capacitor PLL1 17 PLL1 phase RHOS 18 horizontal oscillator resistor CHOS 19 horizontal oscillator capacitor PLL2 20 PLL2 phase Fig.2 Pin configuration. |