CXD2464R 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD2464R

Timing Generator for LCD Panels

Sony Semiconductor 

Block Diagram

CXD2464R

17

AUX. PLL COUNTER

AUX. PLL DECODER

HD 38

RSTR 54

RCK 57

RSTW 58

WCK 59

HDN 63

PLL COUNTER

PLL DECODER

PLL PHASE

COMPARATOR

HST 27

HCK1 28

HCK2 29

BLK 30

CLR 31

ENB 32

PCG 36

CLP1 39

CLP2 41

PRG 42

H-POSITION COUNTER

H-POSITION DECODER

H-TIMING PULSE

GENERATOR

PULSE ELIMINATOR

ADDITIONAL PULSE

GENERATOR

XVS 50

XHS 51

IRACT 52

ORACT 53

64

MASTER

CLOCK

19

SYSTEM CLEAR

V-SYNC SEPARATOR

V-RESET PULSE

GENERATOR

24

VDD

56

8

23

VSS

40

55

2 VSYNC

V-CONTROL COUNTER

H-SYNC DETECTOR

V-POSITION COUNTER

V POSITION DECODER

1 HSYNC

V-TIMING PULSE

GENERATOR

FIELD & LINE

CONTROLLER

AUX. V-COUNTER

DECODER

33 VCK

34 VST

41 FLDO

43 FRP

44 XFRP

SERIAL DATA I/F

60 SCTR

61 SCLK

62 SDAT

20 21 22 25 26 37 45 46 47 48 49

TEST

3 4 5 6 7 9 10 11 12 13 14 15 16 18 35

Note) CLP2 and FLDO pulses share the same pins.

–2–

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