Denon DRA-800H Service Manual page 39

Pin Pin Name Symbol I/O
143 AVCC0 AVCC0 -
144 P07/IRQ15 CEC_OUT O
Pu/Pd STBY STOP CEC Function
STBY
- - - Power supply pin
L L - CEC-D control pin
ADV7623 (DIGITAL_OSD : IC731)
DDCC_SCL
1
CVDD PIN 1
2
CGND
3
RXC_C–
4
RXC_C+ 5
TVDD 6
RXC_0– 7
RXC_0+ 8
CGND 9
RXC_1– 10
RXC_1+ 11
TVDD
12
RXC_2–
13
RXC_2+
14
HP_CTRLD
15
5V_DETD 16
DGND 17
DVDD 18
DDCD_SDA 19
DDCD_SCL 20
CVDD 21
CGND 22
RXD_C–
23
RXD_C+
24
TVDD
25
RXD_0–
26
RXD_0+
27
CGND
28
RXD_1–
29
RXD_1+ 30
TVDD 31
RXD_2– 32
RXD_2+ 33
CVDD 34
CGND
35
TXPVDD
36
Pin Function Descriptions
Pin No. Mnemonic Type Description
1 DDCC_SCL Digital input HDCP Slave Serial Clock Port C. DDCC_SCL is a 3.3 V input that is 5 V tolerant.
2 CVDD Power Receiver Comparator Supply Voltage (1.8 V).
3 CGND Ground TVDD and CVDD Ground.
4 RXC_C− HDMI input Digital Input Clock Complement of Port C in the HDMI Interface.
5 RXC_C+ HDMI input Digital Input Clock True of Port C in the HDMI Interface.
6 TVDD Power Receiver Terminator Supply Voltage (3.3 V).
7 RXC_0− HDMI input Digital Input Channel 0 Complement of Port C in the HDMI Interface.
8 RXC_0+ HDMI input Digital Input Channel 0 True of Port C in the HDMI Interface.
9 CGND Ground TVDD and CVDD Ground.
10 RXC_1− HDMI input Digital Input Channel 1 Complement of Port C in the HDMI Interface.
11 RXC_1+ HDMI input Digital Input Channel 1 True of Port C in the HDMI Interface.
12 TVDD Power Receiver Terminator Supply Voltage (3.3 V).
39
DDCA_SDA
108
RTERM
107
5V_DETA
106
HP_CTRLA
105
104 PGND
103 PVDD
102 XTAL1
101 XTAL
100 PVDD
99 PGND
98 PWRDN
97 RESET
MCLK_OUT
96
SCLK_OUT
95
AP5_OUT
94
93 DVDD
92 DGND
ADV7623
91 AP4_OUT
TOP VIEW
90 AP3_OUT
(Not to Scale)
89 AP2_OUT
88 AP1_OUT
87 AP0_OUT
86 DVDDIO
DGNDIO
85
INT_TX
84
INT2
83
INT1
82
DVDD
81
DGND
80
79 SCL
78 SDATA
77 AP0_IN
76 AP1_IN
75 AP2_IN
74 AP3_IN
73 DVDDIO