STR-KM5000
51
HDMI SW BOARD IC5001 TMDS341PFCR (HDMI RECEIVER/TRANSCEIVER)
Pin No. Pin Name I/O Description
1 NC - Not used
2 SDA1 I/O I2C two-way data bus with the HDMI BD IN jack
3 SCL1 I I2C clock signal input from the HDMI BD IN jack
4 GND - Ground terminal
5 B11 I TMDS clock signal (negative) input from the HDMI BD IN jack
6 A11 I TMDS clock signal (positive) input from the HDMI BD IN jack
7 VCC - Power supply terminal (+3.3V)
8 B12 I TMDS data (negative) input from the HDMI BD IN jack
9 A12 I TMDS data (positive) input from the HDMI BD IN jack
10 GND - Ground terminal
11 B13 I TMDS data (negative) input from the HDMI BD IN jack
12 A13 I TMDS data (positive) input from the HDMI BD IN jack
13 VCC - Power supply terminal (+3.3V)
14 B14 I TMDS data (negative) input from the HDMI BD IN jack
15 A14 I TMDS data (positive) input from the HDMI BD 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 OUT jack
26 Z4 O TMDS data (negative) output to the HDMI OUT jack
27 VCC - Power supply terminal (+3.3V)
28 Y3 O TMDS data (positive) output to the HDMI OUT jack
29 Z3 O TMDS data (negative) output to the HDMI OUT jack
30 GND - Ground terminal
31 Y2 O TMDS data (positive) output to the HDMI OUT jack
32 Z2 O TMDS data (negative) output to the HDMI OUT jack
33 VCC - Power supply terminal (+3.3V)
34 Y1 O TMDS data (positive) output to the HDMI OUT jack
35 Z1 O TMDS data (negative) output to the HDMI OUT jack
36, 37 GND - Ground terminal
38 SCL_SINK O I2C clock signal output to the HDMI OUT jack
39 SDA_SINK I/O I2C two-way data bus with the HDMI OUT jack
40 HPD_SINK I Hot plug detection signal input from the HDMI OUT jack
41 NC - Not used
42 OEB I Chip enable signal input from the system controller
43 VCC - Power supply terminal (+3.3V)
44 to 46 HPD3, SDA3, SCL3 - Not used
47 GND - Ground terminal
48, 49 B31, A31 - Not used
50 VCC - Power supply terminal (+3.3V)
51, 52 B32, A32 - Not used
53 GND - Ground terminal
54, 55 B33, A33 - Not used
56 VCC - Power supply terminal (+3.3V)
57, 58 B34, A34 - Not used
59 GND - Ground terminal
60 NC - Not used
61 VCC - Power supply terminal (+3.3V)
62 HPD2 O Hot plug detection signal output to the HDMI DVD IN jack
63 SDA2 I/O I2C two-way data bus with the HDMI DVD IN jack
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