Integra DTR-7.6 Series Service Manual page 55

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IC BLOCK DIAGRAMS AND DESCRIPTIONS
SiI9031(HDMI PanelLink Cinema Receiver)
Pin # Pin Name
1 DE
2 HSYNC
3 VSYNC
4 IOGND
5 IOVCC
6 DACOVCC
7 DACAVCC
8 DACAGND
9 VREF
10 RSET
11 COMP
12 DACGNDR
13 DACVCCR
14 AnRPr
15 DACGNDG
16 DACVCCG
17 AnGY
18 DACGNDB
19 DACVCCB
20 AnBPb
21 DACDGND
22 DACDVCC18
23 CVCC18
24 CGND
25 IOGND
26 IOVCC
27 CSDA
28 CSCL
29 DSDA1
30 DSCL1
31 DSDA0
32 DSCL0
TE
L 13942296513
33 R1PWR5V
34 R0PWR5V
35 DVCC18
36 DGND
37 PVCC0
38 AVCC
39 R0XC-
40 R0XC+
41 AGND
42 AVCC
43 R0X0-
44 R0X0+
45 AGND
46 AVCC
47 R0X1-
48 R0X1+
49 AGND
50 AVCC
51 R0X2-
52 R0X2+
53 AGND
54 TMDSPGND
55 PVCC1
56 RSVD_A
57 AVCC
58 R1XC-
59 R1XC+
60 AGND
61 AVCC
62 R1X0-
63 R1X0+
64 AGND
65 AVCC
66 R1X1-
www
67 R1X1+
68 AGND
69 AVCC
70 R1X2-
71 R1X2+
.
72 AGND
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I/O Description
O Data Enable
O Horizontal Snyc Output Control signal
O Vertical Snyc Output Control signal
Input/Output Pin GND
Input/Output Pin VCC (3.3V)
DAC Output VCC (3.3V)
DAC Analog VCC (3.3V)
DAC Analog GND
Connects Full Scale Adjust Resistor.
Compensation. Provides compensation for the
DAC's internal reference amplifier.
DAC Red GND
DAC Red VCC (3.3V)
O Analog Video Red, Pr Output.
DAC Green GND
DAC Green VCC (3.3V)
O Analog Video Green, Y Output.
DAC Blue GND
DAC Blue VCC (3.3V)
O Analog Video Blue, Pb Output.
DAC Digital GND
DAC Digital VCC (1.8V)
Digital Logic VCC (1.8V)
Digital Logic GND
Input/Output Pin GND
Input/Output Pin VCC (3.3V)
I/O Configuration I2C Data
I Configuration I2C Clock
I/O DDC I2C Data for Port 1
I DDC I2C Clock for Port 1
I/O DDC I2C Data for Port 0
I DDC I2C Clock for Port 0
I Port 1 Transmitter Detect
I Port 0 Transmitter Detect
ACR PLL VCC (1.8V)
ACR PLL GND
TMDS Port 0 PLL VCC (3.3V)
TMDS Analog VCC (3.3V)
I TMDS Input Clock for HDMI Port 0.
I TMDS Input Clock for HDMI Port 0.
TMDS Analog GND
TMDS Analog VCC (3.3V)
I TMDS Input data for HDMI Port 0.
I TMDS Input data for HDMI Port 0.
TMDS Analog GND
TMDS Analog VCC (3.3V)
I TMDS Input data for HDMI Port 0.
I TMDS Input data for HDMI Port 0.
TMDS Analog GND
TMDS Analog VCC (3.3V)
I TMDS Input data for HDMI Port 0.
I TMDS Input data for HDMI Port 0.
TMDS Analog GND
TMDS PLL GND
TMDS Port 1 PLL VCC (3.3V)
Reserved Pin, leave unconnected.
TMDS Analog VCC (3.3V)
I TMDS Input Clock for HDMI Port 1.
I TMDS Input Clock for HDMI Port 1.
TMDS Analog GND
TMDS Analog VCC (3.3V)
I TMDS Input data for HDMI Port 1.
I TMDS Input data for HDMI Port 1.
TMDS Analog GND
TMDS Analog VCC (3.3V)
I TMDS Input data for HDMI Port 1.
I TMDS Input data for HDMI Port 1.
TMDS Analog GND
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TMDS Analog VCC (3.3V)
y
I TMDS Input data for HDMI Port 1.
I TMDS Input data for HDMI Port 1.
i
TMDS Analog GND
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9 4 2 8
Use
Digital Video
Digital Video
Digital Video
Ground
Power
Power
Power
Ground
Configuration/Programming
Analog Video
Analog Video
Ground
Power
Analog Video
Ground
Power
Analog Video
Ground
Power
Analog Video
Ground
Power
Power
Ground
Ground
Power
Configuration/Programming
Configuration/Programming
Configuration/Programming
Configuration/Programming
Configuration/Programming
Configuration/Programming
0 5 8 2 9 9 4 2 8
Configuration/Programming
Configuration/Programming
Power
Ground
Power
Power
Diffrential Signal
Diffrential Signal
Ground
Power
Diffrential Signal
Diffrential Signal
Ground
Power
Diffrential Signal
Diffrential Signal
Ground
Power
Diffrential Signal
Diffrential Signal
Ground
Ground
Power
Configuration/Programming
Power
Diffrential Signal
Diffrential Signal
Ground
Power
Diffrential Signal
Diffrential Signal
Ground
Power
Diffrential Signal
m
Diffrential Signal
Ground
Power
Diffrential Signal
Diffrential Signal
Ground
DTR-7.6
9 9
9 9