Philips 32PFL3507/56 Service Manual page 38

EN 38 8. TPM8.31A LA
8.4 Diagram 10-3-5 HDMI & HDMI Switch
Block diagram
Pinning information
2012-Jun-08
IC Data Sheets
B05, TMDS361BPAGR (IC U501)
V
cc
R R
INT
INT
Dx+_1
TMDS Rx
w/ AEQ
Dx–_1
V
cc
R
R
INT INT
CLK+_1
TMDS Rx
CLK–_1
Clock Detect
Tx
SCL1
Rx
Tx
SDA1
Rx
xx2
V
cc
R R
INT INT
Dx+_3
TMDS Rx
w/ AEQ
Dx–_3
V
cc
R R
INT
INT
CLK+_3
TMDS Rx
CLK–_3
Clock Detect
Tx
SCL3
Rx
Tx
SDA3
Rx
HPD1
HPD2
HPD3
1
SDA3
2
SCL3
3
GND
4
CLK–_3
5
CLK+_3
6
VCC
7
D0–_3
8
D0+_3
9
GND
10
D1–_3
11
D1+_3
12
VCC
13
D2–_3
14
D2+_3
15
GND
16
VSadj
Figure 8-5 Internal block diagram and pin configuration
TMDS Tx
3:1
MUX
TMDS Tx
Clock Detect
2
and
48
D2+_1
47
D2–_1
46
VCC
45 D1+_1
44 D1–_1
43 GND
42
D0+_1
TMDS361B 41 D0–_1
64-pin TQFP
40 VCC
39 CLK+_1
CLK–_1
38
SCL1
37
SDA1
36
35 HPD1
I2C_SEL
34
S2/SDA
33
back to
div. table
VSadj
Dx+_SINK
Dx–_SINK
CLK+_SINK
CLK–_SINK
Rx
SCL_SINK
Tx
Rx
SDA_SINK
Tx
HPD_SINK
I2C_SEL
LP
S1/SCL
S2/SDA
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