TDA9113 Ver la hoja de datos (PDF) - STMicroelectronics

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TDA9113

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

STMicroelectronics 

H/HVSyn 1

HLckVBk 3

SDA 31

SCL 30

Vcc 29

RefOut 13

GND 27

HGND

7

HPosF

10

HPLL1F

9

R0 C0 HOscF

8

6

4

HFly

12

HPLL2C

5

H-sync

detection

Polarity

handling

V-blank

H-lock

I2C Bus

interface

Supply

supervision

Reference

generation

Phase/frequency

comparator

Horizontal position

Lock detection

Horizontal

VCO

PLL1

H-moiré controller

H-moiré amplitude

I2C Bus registers

: Functions controlled via I2C Bus

V-sync

extraction

& detection

V-dynamic

correction

(focus, bright.)

VDyCor amplitude

Phase comparator

Phase shifter

H duty controller

Pin cushion asymm.

Parallelogram

Hor. duty cycle

H-drive

buffer

Safety

processor

PLL2

B+

DC/DC

converter

controller

B+ ref.

Geometry

tracking

H-dynamic

correction

(focus,brightness)

HDyCor amplitude

HDyCor symmetry

Internal

ref.

V-sync detection

Input selection

Polarity handling

Vertical oscillator

with AGC

S-correction

C-correction

V-ramp control

Tracking EHT

Vertical size

Vertical position

Vertical moiré

EW generator

H size

Pin cushion

Keystone

Top corners

Bottom corners

26 HOut

25 XRay

28 BOut

16 BISense

15 BRegIn

14 BComp

11 HDyCor

24 EWOut

2

VSyn

21

VGND

19

20

22

32

VOscF

VCap VDyCor

VAGCCap

23

VOut

18

VEHTIn

17

HEHTIn

TDA9113

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