Onkyo HT-R560

TX-SR506
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-19
Q8001 : TMDS341APFCR (HDMI Switch)-1/2
BLOCK DIAGRAM
PRE
VSADJ
Y4
Z4
Y3
Z3
Y2
Z2
Y1
Z1
S1
S2
S3
HPD_SINK
SCL_SINK
SDA_SINK
SDA3
SCL3
SDA2
SCL2
SDA1
SCL1
HPD3
HPD2
HPD1
B31
A31
B32
A32
B33
A33
B34
A34
B21
A21
B22
A22
B23
A23
B24
A24
Rx
EQ
Rx
EQ
Rx w/
EQ
Rx w/
EQ
Rx w/
EQ
Rx w/
EQ
Rx w/
EQ
Rx w/
EQ
Control Logic
3-to-1 MUX
TMDS
Drive
TMDS
Drive
TMDS
Drive
TMDS
Drive
Rx w/
EQ Rx w/ EQ
Rx w/
EQ Rx w/ EQ
V
CC
(3.3 V)
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
(3.3 V)
V
CC
(3.3 V)
A11
B11
A12 B12
A13
B13 A14
B14
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
R
INT
OE
w/
w/
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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