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