Panasonic AN5858K Datasheet
ICs for TV
AN5858K
Color-TV AV-Switch IC
■ Overview
The AN5858K is an AV switch IC. It switches five inputs
(V, SY, SC, R, and L), and two outputs (TV and monitor).
It has the most S-input-pins in the industry and can support many kind of high grade multi-function TV.
■ Features
•
Supporting TVs with a BS tuner
•
4 channels of S-input
•
Audio muting circuit built-in
•
Oscillation preventing circuit built-in
•
Black and white, or color switchng function built-in
■ Applications
•
TV
36.8±0.3
3° to 15°
Unit : mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
13.7±0.3
15.3±0.25
SDIP042-P-0600A
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
4.76±0.25
.1
0
+
–0.05
0.3
0.5±0.1
1.778
0.96±0.25
3.3±0.25
0.9±0.25
1
AN5858K ICs for T V
■ Block Diagram
TV
V
1
VCC(12V)
V
2
V
TV
R
TV
GND1
L
TV
V
V1
R
V1
SC
V1
L
V1
V
V2
R
V2
SC
V2
22
SWV
21
6dB
23 20
24 19
25 18
Color
26 17
27 16
28 15
SWC
6dB
29 14
B/W S
Color
B/W S
30 13
31 12
32 11
33 10
V
OUT
CC
CY
C/BW
Y
OUT
C
OUT
BS
MV
MSB
MSY
CSB
34 9
L
V2
35 8
V
V3
36 7
R
V3
V
3
V
4
37 6
SC
V3
38 5
L
V3
39 4
V
V4
40 3
R
V4
41 2
SC
V4
42
L
V4
SWR
SWL
MSC
LSB
R
SDET Out
L
MUTE
MR
GND2
1
ML
2
ICs for TV AN5858K
■ Pin Descriptions
Pin No. Pin Name
1 L signal output (monitor)
2 GND2
3 R signal output (monitor)
4 Mute signal input
5 L signal output
6 S mode discrimination output
7 R signal output
8 Mode change-over (LSB)
9 Chroma signal output (monitor)
10 Mode change-over (CSB)
11 Brightness signal output (monitor)
12 Mode change-over (MSB)
13 Video signal output (monitor)
14 Forced BS/V1 defeat change-over
15 Chroma signal output
16 Defeat pulse generation
17 Brightness signal output
18 Color/black and white change-over
19 Comb filter brightness signal input
20 Comb filter chroma signal input
21 Video signal output
Pin No. Pin Name
22 TV video signal input
23 TV R signal input
24 GND1
25 TV L signal input
26 V1 brightness/video signal input
27 V1 R signal input
28 V1 chroma signal input
29 V1 L signal input
30 Power supply
31 V2 brightness/video signal input
32 V2 R signal input
33 V2 chroma signal input
34 V2 L signal input
35 V3 brightness/video signal input
36 V3 R signal input
37 V3 chroma signal input
38 V3 L signal input
39 V4 brightness/video signal input
40 V4 R signal input
41 V4 chroma signal input
42 V4 L signal input
3
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