ICs for TV
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
(R) clamp
(G) clamp
(B) clamp
Killer filter
Killer out, 50 Hz/60 Hz out, SECAM det. out
Chroma APC filter
Chroma VCO (4.43 MHz)
Chroma VCO (3.58 MHz)
Black level det.
Y
S
input
External R input
External G input
External B input
V
CC1
R output
G output
B output
Hor. lock detect
GND (RGB/I
2
C/DAC)
ACL
SDA
SCL
V
CC3-1
(VIF/SIF)
VIF1 input
VIF2 input
GND (VIF/SIF)
RF AGC output
Audio output
De-emphasis
AFT output
External video input
DC decoupling filter
Description
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
AN5195K-C
Description
SIF3 input/ sharpness
External audio input
SIF2 input
SIF1 input
IF AGC filter
Internal video1 input
SIF APC filter
Internal video2 input
VIF detect output
VIF APC1 filter
VIF VCO (f
P
/2)
Video output
Y input
HV sync. input
V
CC3-2
(chroma/jungle/DAC)
Chroma input/black expansion start
GND (video/chroma/jungle)
FBP input
V
CC2
(hor. stability supply)
AFC2 filter
AFC1 filter
Hor. VCO (32 f
H
)
X-ray protection input
Hor. pulse output
Ver. sync. clamp
Ver. pulse output
SECAM interface
−(B−Y)
output
−(R−Y)
output
Sandcastle pulse output
−(B−Y)
input
−(R−Y)
input
3
PANASONIC [ PANASONIC SEMICONDUCTOR ]
