Denon AVR-4520

223
ADV7850
Pin No. Mnemonic Description
P15 GND Ground
P16 GND Ground
P17 GND Ground
P20 GND Ground
P21 GND Ground
P22 GND Ground
P23 GND Ground
R1
T
TX_SCL
K
VBI data interface
R2
T
TX_MOSI VBI data interface
R3 TTX_MISO VBI data interface
R4
T
TX_CSB VBI data interface
R7 VDD Video Digital supply (1.8V)
R8 GND Ground
R9 GND Ground
R10 GND Ground
R11 GND Ground
R12 GND Ground
R13 GND Ground
R14 GND Ground
R15 GND Ground
R16 GND Ground
R17 GND Ground
R20 GND Ground
R21 GND Ground
R22 REFN Analog video reference output
R23 REFP Analog video reference output
T1 DVDDIO I/O supply (3.3V)
T
2 DVDDIO I/O supply (3.3V)
T
3 GND Ground
T
4 GND Ground
T
7 VDD Video Digital supply (1.8V)
T8 GND Ground
T9 GND Ground
T
10 GND Ground
T
11 GND Ground
T12 GND Ground
T
13 GND Ground
T14 GND Ground
T15 GND Ground
T
16 GND Ground
T
17 GND Ground
T20 AVDD Video Analog supply voltage (1.8V)
T21 AVDD Video Analog supply voltage (1.8V)
T22 AVDD Video Analog supply voltage (1.8V)
T
23 AVDD Video Analog supply voltage (1.8V)
U1
T
X_AVDD HDMI Tx Analog Supply (1.8V)
U2
T
X_AVDD HDMI Tx Analog Supply (1.8V)
U3 GND Ground
U4 TX_DDC_SCL Serial clock for DDC bus of HDMI Tx. TX_DDCA_SCL is 5 V tolerant.
U7 VDD Video Digital supply (1.8V)
U8 VDD Video Digital supply (1.8V)
U9 VDD Video Digital supply (1.8V)
U10 VDD Video Digital supply (1.8V)
U11 VDD Video Digital supply (1.8V)
U12 VDD Video Digital supply (1.8V)
U13 VDD
V
ideo Digital supply (1.8V)
U14
T
EST2
T
est pin, do not connect
U15 GND Ground
U16 GND Ground
U17 GND Ground
U20 AVIN13 Analog video mux input channel
U21 AVIN12 Analog video mux input channel
U22 AVIN11 Analog video mux input channel
U23 AVIN10 Analog video mux input channel