Sony STR-DA1200ES - Page 90

90
STR-DA1200ES
HDMI SW BOARD IC5001 TMDS341PFCR (HDMI RECEIVER, HDMI TRANSCEIVER)
Pin No.
Pin Name I/O Description
1
NC - Not used
2
SDA1 I/O I2C two-way data bus with the HDMI VIDEO IN jack
3
SCL1 I I2C clock signal input from the HDMI VIDEO IN jack
4
GND - Ground terminal
5
B11 I TMDS clock signal (negative) input from the HDMI VIDEO IN jack
6
A11 I TMDS clock signal (positive) input from the HDMI VIDEO IN jack
7
VCC - Power supply terminal (+3.3V)
8
B12 I TMDS data (negative) input from the HDMI VIDEO IN jack
9
A12 I TMDS data (positive) input from the HDMI VIDEO IN jack
10
GND - Ground terminal
11
B13 I TMDS data (negative) input from the HDMI VIDEO IN jack
12
A13 I TMDS data (positive) input from the HDMI VIDEO IN jack
13
VCC - Power supply terminal (+3.3V)
14
B14 I TMDS data (negative) input from the HDMI VIDEO IN jack
15
A14 I TMDS data (positive) input from the HDMI VIDEO IN jack
16
GND - Ground terminal
17
VCC - Power supply terminal (+3.3V)
18
VSADJ I TMDS compliant voltage swing control signal input terminal Not used
19
PRE I Output de-emphasis setting terminal "L": 0 dB, "H": 3 dB Fixed at "L" in this set
20
NC - Not used
21
S1 I Source selection signal input from the system controller
22, 23
S2, S3 I Source selection signal input terminal Not used
24
GND - Ground terminal
25
Y4 O TMDS data (positive) output to the HDMI MONITOR OUT jack
26
Z4 O TMDS data (negative) output to the HDMI MONITOR OUT jack
27
VCC - Power supply terminal (+3.3V)
28
Y3 O TMDS data (positive) output to the HDMI MONITOR OUT jack
29
Z3 O TMDS data (negative) output to the HDMI MONITOR OUT jack
30
GND - Ground terminal
31
Y2 O TMDS data (positive) output to the HDMI MONITOR OUT jack
32
Z2 O TMDS data (negative) output to the HDMI MONITOR OUT jack
33
VCC - Power supply terminal (+3.3V)
34
Y1 O TMDS data (positive) output to the HDMI MONITOR OUT jack
35
Z1 O TMDS data (negative) output to the HDMI MONITOR OUT jack
36, 37
GND - Ground terminal
38
SCL_SINK O I2C clock signal output to the HDMI MONITOR OUT jack
39
SDA_SINK I/O I2C two-way data bus with the HDMI MONITOR OUT jack
40
HPD_SINK I Hot plug detection signal input terminal for the HDMI MONITOR OUT jack
41
NC - Not used
42
OEB I Chip enable signal input from the system controller "L": active
43
VCC - Power supply terminal (+3.3V)
44
HPD3 O Hot plug detection signal output terminal Not used
45
SDA3 I/O I2C two-way data bus terminal Not used
46
SCL3 I I2C clock signal input terminal Not used
47
GND - Ground terminal
48
B31 I TMDS clock signal (negative) input terminal Not used