VMOUT/VPROT
G2IN (R-YOUT)
B2IN (B-YOUT)
R2IN (YOUT)
XTAL3
(FSC OUT)
Y CLAMP
45
48
47
46
44
40
8
1
SW
NTSC, PAL/
SECAM
Killer
<KILLER OFF>
15
39 38 37 36 28 27 26 25
EYUV Clamp
YUV SW
<Y SEL>
YUVOUT
<YUV OUT>
Color Amp.
<COLOR>
<C OFF>
Axis
<AXIS PAL>
<AXIS NTSC>
32 31 30 29
42 ABLFIL
3 ABLIN
APC
<HUE>
CVCO
FSC OUT
4.433619MHz <FSC SW>
3.579545MHz
3.575611MHz
3.582056MHz
PAL/NTSC
PAL/NTSC
Demod.
SECAM
ACC Det.
Clamp
RGB 1/2
YSI SW
<RGB SEL>
YM SW
YS2 SW
Dynamic Color
<DYNAMIC C>
Picture Amp.
<PICTURE>
Gamma Amp.
<GAMMA>
Clamp
Bright Cont.
<BRIGHT>
Drive Amp.
<R/G/B DRIVE>
Cutoff Cont.
<R/G/B CUTOFF>
R/G/B BLK
<PON>
<R/G/B ON>
Chroma
Amp.
Color System Discriminator
<XTAL>
<ID LEVEL>
<COL SYSTEM>
<COL LOOP>
<<KILLER ID OFF>>
<NO COLOR>
<<PAL>>
<ID STOP>
<<SECAM>>
<ID START>
<<XTAL ID>>
ABL/Peak ABL
<ABL MODE>
<ABL VTH>
YS2/YM
AKB
<<IKR>>
YUVSW
APCFIL
XTAL1
XTAL2
ERYIN
EBYIN
GND2
APED
EYIN
G1IN
R1IN
B1IN
V
CC2
YSI
21 IKIN
Line BLK
De-
emphasis
1H
Delay Line
DPIC
<DPIC>
<AGING>
Clamp
DC TRAN
<DC TRAN>
Sharpness DL
Sharpness Amp.
<SHARPNESS>
<SHP F0>
<PRE/OVER>
VSAW Gen.
(50/60)
VTIM
<VTIM SEL>
24 BOUT
23 GOUT
22 ROUT
BPF
PAL: 4.43MHz
NTSC: 3.58MHz
<C BPF>
Bell
Filter
<BELL F0>
LIM
Amp.
PLL
SECAM
FM Demod.
SECAM
VCO
CAL by
4.43MHz
Y/C Mix.
RGB Clamp
ACC Amp. (SECAM ACC Det.)
Chroma
Filter Alignment
CAL. by fxc
DL
PAL/NTSC
300
±
100ns
SECAM
600
±
200ns
<Y DELAY>
VPROT
<<VNG>>
VM Amp.
(OFF YS/YM)
DAC <*1>
SW <*1>
I
2
C bus
Decoder
Status I/F
<<*2>>
35 SDA
34 SCL
14 VDN
13 VDP
11 EW
TV/C2IN 43
C1IN 2
CVBS2/Y2IN 41
CVBS1/Y1IN 4
COMB CIN 7
COMB YIN 9
MON OUT 6
Chroma SW
ATT
Trap
PAL
: 4.43MHz
NTSC : 3.58MHz
SECAM : 4.2 + 4.43MHz
<TRAP OFF>
Wide Saw Func.
<ASPECT>
<SCROLL>
<UPPER VLIN>
<LOWER VLIN>
<V ZOOM>
<V UNDER SCAN>
Y SW
Y
Count Down
V Sync Sep.
<VSS>
H Sync Sep.
<HSS>
<HMASK>
<<RF LEVEL>>
Line Counter
V TIM Gen.
<FIELD FREQ> <V UNDER SCAN>
<CD MODE>
<<FIELD ID>>
<INTERLACE> <<NO VSYNC>>
AFC
<AFC GAIN>
<FH HIGH>
<<HLOCK>>
<<HCENT>>
VD SAW Func.
<VON>
<S CORRECTION>
<V SIZE>
<V LINEARITY>
<V POSITION> <EHT COMP>
EW Parabola Func.
<H SIZE>
<TRAPEZIUM>
<PIN AMP>
<EW DC>
<CORNERPIN>
Monitor SW
(Video SW)
<VIDEO SEL>
<S SEL>
HSAW Gen.
<HOSC>
H TIM Gen.
<H BLK>
<LEFT HBLK>
<RIGHT HBLK>
Phase Det.
<H POSITION>
<AFC BOW>
<AFC ANGLE>
HPROT
<<HNG>>
HD Gen.
<HD W>
IREF
REG
20
17
5
18
19
10
12
16
33
HP/HPROT
AFCFIL
VTIM
GND1
IREF
*1:
Including all control signals enclosed in single angle brackets ( <...> ).
*2:
Including all status signals enclosed in double angle brackets ( <<...>> ).
s
Figure 1 CXA2060AS Block Diagram
1µ
1 APED
0.01µ
CVBS/S Input 1
V Timing Output
Monitor Output
Glass
Comb
Filter
0.1µ
1µ
ABL Input 10k
0.1µ
0.1µ
2 C1 IN
3 ABL IN
4 CVBS1/Y1 IN
5 VTIM
6 MON.OUT
7 COMB C IN
8 Y CLAMP
9 COMB Y IN
10 GND1
V Parabola Output
10k
11 EW
12 I REF
13 VD+
14 VD–
VM Output
V Protection Input
SCP Output
Flyback Pulse Input
X-ray Protection Input
H Drive Output
2.2k
1k
1µ
1µ
4700p
Vth≈5V
C Board
12k
10µ
15 VM OUT/VPROT
16 REG
17 SCP
18 HP/PROTECT
19 HD
20 AFC FIL
21 IK IN
22 R OUT
23 G OUT
24 B OUT
XTAL1 48
XTAL2 47
XTAL3 46
APC FIL 45
V
CC2
44
TV/C2 IN 43
ABL FIL 42
CVBS2/Y2 IN 41
GND2 40
EB-Y IN 39
ER-Y IN 38
EY IN 37
YUV SW 36
SDA 35
SCL 34
V
CC1
33
R2 IN 32
G2 IN 31
B2 IN 30
YS2/YM 29
R1 IN 28
G1 IN 27
B1 IN 26
YS1 25
1µ
1µ
18p
18p
18p
10k 0.22µ
220p
0.1µ
4.7µ
CVBS from Tuner Input
CVBS/S 2 Input
PAL/SECAM/NTSC:
XTAL1: 4.43361875MHz
XTAL2: 3.579545MHz
XTAL3: Open or FSC Output
PAL-M/NTSC/PAL-N:
XTAL1: 3.57561149MHz
XTAL2: 3.579545MHz
XTAL3: 3.58205625MHz
Note: In the CXA2061S, Pins 46
and 48 are unused and must
be left open.
0.01µ
0.01µ
0.01µ
External YUV Input
V Drive Output
I C
47µ
0.1µ
0.01µ
0.01µ
0.01µ
0.01µ
0.01µ
0.01µ
External RGB Input 1
(for SCART)
External RGB Input 2
(for OSD/TEXT)
V
CC
+ 9V
2
s
Figure 2 CXA2060AS/CXA2061S Application Circuit Example
REG
SCP
V
CC1
HD
SONY [ SONY CORPORATION ]
