Sony RHT-G800 Service Manual page 35

HDMI BOARD IC3503 TMDS341APFCR (HDMI INPUT SELECT)
Pin No. Pin Name
1
NC
2 SDA1
3
SCL1
4
GND
5
B11
6 A11
7
VCC
8
B12
9
A12
10
GND
11
B13
12
A13
13
VCC
14
B14
15
A14
16
GND
17
VCC
18
VSADJ
19 PRE
20
NC
21 to 23
S1 to S3
24
GND
25 Y4
26
Z4
27
VCC
28
Y3
29 Z3
30
GND
31
Y2
32
Z2
33 VCC
34
Y1
35
Z1
36, 37
GND
38
SCL_SINK
39
SDA_SINK
40
HPD_SINK
41
NC
42 xOE
43
VCC
44
HPD3
45
SDA3
46 SCL3
47
GND
48
B31
49
A31
I/O
- Not used (OPEN)
I/O Not used (OPEN)
I Not used (OPEN)
- Ground terminal
I Not used (OPEN)
I Not used (OPEN)
- Power supply terminal (+3.3V)
I Not used (OPEN)
I Not used (OPEN)
- Ground terminal
I Not used (OPEN)
I Not used (OPEN)
- Power supply terminal (+3.3V)
I Not used (OPEN)
I Not used (OPEN)
- Ground terminal
- Power supply terminal (+3.3V)
I TMDS compliant voltage swing control signal input terminal Not used
I Output de-emphasis setting terminal "L": 0 dB, "H": 3 dB Fixed at "L" in this set
- Not used
I Source selection signal input from the HDMI controller
- Ground terminal
O TMDS (Transition Minimized Differential Signaling) data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Power supply terminal (+3.3V)
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Ground terminal
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Power supply terminal (+3.3V)
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Ground terminal
2
C clock signal output to the HDMI receiver
O I
2
I/O I C two-way data bus with the HDMI receiver
I Hot plug detection signal input from the HDMI controller
- Not used
I Chip enable signal input terminal
- Power supply terminal (+3.3V)
O Hot plug detection signal output to the HDMI IN1 jack
2
I/O I C two-way data bus with the HDMI IN1 jack
2
I I C clock signal input from the HDMI IN1 jack
- Ground terminal
I TMDS clock signal (negative) input from the HDMI IN1 jack
I TMDS clock signal (positive) input from the HDMI IN1 jack
Description
RHT-G800
35