TDA8315 Ver la hoja de datos (PDF) - Philips Electronics

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componentes Descripción

Fabricante

TDA8315

Integrated NTSC decoder and sync processor

Philips Electronics 

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PH1LF

DEC DIG

9

DEC BG

5

V P1

11

V P2

12

3

GND1

GND2

23

SYNC

SEPARATOR

4

PHASE

DETECTOR

OSCILLATOR

PLUS

CONTROL

COINCIDENCE

DETECTOR

VERTICAL

SYNC

SEPARATOR

H/V DIVIDER

CVBS

CHROMA

CVBS/Y

switch

13

CVBS/Y

15

SWITCH

CHROMINANCE

TRAP

CHROMINANCE

BANDPASS

FILTER

TUNING

LUMINANCE

DELAY LINE

reference

TDA8315T

NTSC

DECODER

MATRIX

U/V-SIGNALS

14 22

24 18 17

8

DEC FT

SSC

HUE

PLL XTAL

DEM SW

PULSE

2

SHAPER

10

7

HOUT

CLAMP

VOUT

19

AMPLIFIER

Y

21

U

SATURATION

CONTROL

20

V

16

MBE015

SAT

Fig.1 Block diagram.

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