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'03-9
URL:http://www.semic.sanyo.co.jp
Printed in Japan / September 2003 3.0k PC Plan
CONTENTS
Digital TV Decoder System Chip Set
Color TV I2C Bus System Chip Set
TM
SUSOC
LC863 Series
VHS Format VCR System Chip Set
Digital TV Decoder System Chip Set
New product
Development
Satellite broadcast
antenna Single-chip AV decoder
LC74152B P 5
BS
Tuner
MPEG2 Audio
TS demultiplex video decoder Audio decoder D/A output
Terrestrial broadcast
antenna
OSD Video
Descrambler Video scaler
Terrestrial controller output
broadcast
signals
Tuner
Encoder D/A
P 5
Host bus
Microcontroller for digital TV
LC74186E P 6 P 6
TM
Peripheral PowerPC
3 SANYO TV .VCR SANYO TV .VCR 4
LC74152B LC74186E
5 SANYO TV .VCR SANYO TV .VCR 6
FPD System Chip Set
TV signal
(NTSC or PAL)
New product FPD video signal-processing IC
Development LC74986NWF P 9
P 9
RGB Scaling IP Picture quality Output
Decoder Input LCD panel
ADC Resolution
LA7605M P 10 processing adjustments processing (up to WXGA
conversion
resolution)
Personal computer
video signal
(up to XGA resolution)
P 10 Data bus
·
` tal
· · Timing control
P 11
Microcontroller
P 12
LC87F57C8A P 11
LC87F5564A P 12
LCD TV FPD TV
7 SANYO TV .VCR SANYO TV .VCR 8
LC74986NWF LA7605M
`
VIDEO INT-V IN EXT-V
OUT (S-C:IN) IN SVO
24k
1k
0.47µF +
1000P
0.47µF
+
2.2µF
0.01µF
+
75
100µF
VCO
24k
V/C
1µF
1µF
+ + CR_IN
0.047µP(M)
680k
0.47µF
1k
1k
GND
1µF
16P
0.1µF CB_IN
+ + + 0.1µF
1000P 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
GOUT_2[7:0]*1
ROUT_2[7:0]*1
BOUT_2[7:0]*1
GOUT[7:0]
ROUT[7:0]
BOUT[7:0]
330 A2C
CLMP CLMP
+ 65 PLL 40
DCLK0
DEH0
0.47µF
DEV0
VIDEO VXD DOD APC2 CLAMP
HS0
TRAP
VS0
EXT AUDIO INT
+ 66 AMP 39
10µF
100
600 VIDEO VIDEO APC1 TINT VCO IH
51 61 71 89 99 107 41 40 39 38 34 S CARRIER OUT 67 DIT SW DELAY 38 +
10µF
DC ADS
1k 0.01µF SW
BPF PAL
(ON/OFF)
44 54 64 82 92 100 68 SPLL SW 37
+
VCC 5V
TRAP
0.01µF
1000P
10µF
24 24 69 BPF BPF
AOC DEMO CLAMP SW + LPF 36 GND
10P ALC
DELAY SYNC
Y Cb Cr 26 DCLKI 70 LIM LINE SEP 35
OSD AMP
Output Timing 71 SW PEAKING HOR 34
CORING VCO (METUL FILM) GND
TINT
72 33 REF
FM BLACK 4.7k
CD DET 1/256
STRETCH
25
Scaling Processing
XTAL 73 32
SHARPNESS
AUDIO OUTPUT VOL BGP
HOR PHASE
MIX 74 DC 31
Input Processing
REST COLOR C/D SHIFTER
Output Processing
19 AIC PM OUT
(M)
75
CLAMP
30 HS
COLOR
0.01µF HOR (M) 15000P
AFC1
18 AIDA
0.022µF 76 IF CONTRAST RGB OUT
29
AGC VIF ERIGHT MATRIX
17 AICS*2 RF 3.3k 1µF
RF AGC 77 AGC VER HOR 28
0.01µF OSD SEP VCC +
0.01µF
OSD
10µF
Y Cb Cr FIX GAIN
30k 78 ERIGHT
SW 27
R G B
14 SCL AFT VER VER
1
79 C/D OUT 26