AKD4707-A Datasheet, PDF (23/33 Pages) Asahi Kasei Microsystems – AV SCART switch. Evaluation requires audio/video analog analyzers/generators and a power supply

A
B
VCC
R11 10k
R13 10k
A
PORT1
1
10
2
9
3
8
4
7
5
6
SCL
SDA
ACK
CTRL
VCC
R12 470
R14 470
U2
2
3
5
6
11
10
14
13
1A
1B
2A
2B
3A
3B
4A
4B
1Y ⁴
2Y ⁷
3Y ⁹
4Y ¹²
1
15
A/B
G
VCC
GND
16
8
74HCT157
VCC
VCC
1
VCC
U4A
2
74LS07
R16
1.8K
C24
0.1u
D1
HSU119
L
B
H
SW1
PDN
VCC
R15
10k
U3A
1
2
74HCT14
VCC
U3B
3
4
74HCT14
C19
0.1u
VCRVOUT
TVFB
VCC
U4B
3
4
74LS07
VCC
U3C
5
6
74HCT14
U4C
U3D
5
6
9
8
C
74LS07
74HCT14
U4D
9
8
74LS07
U3E
11
10
74HCT14
U4E
11
10
74LS07
U3F
13
12
74HCT14
U4F
13
12
74LS07
D
TVVOUT
VVD2
TVRC
TVG
TVB
VVD1
ENCB
ENCG
ENCRC
ENCC
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C
CN1
E
A
CN4
B
C
D
E
A
CN3
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
B
AINL+
AINL-
AINR-
C
AINR+
VP
TVOUTL
TVOUTR
VCROUTL
D
E
Title
AKD4707-A
Size Document Number
Rev
A2
AK4707 Logic
1
Date: Monday, July 31, 2006
Sheet
1 of 3
D
E