NAD T748 - IC911: ADV7844 KBCZ (HDMI Processor & ADC & DECODER)

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TVDD
RXD_2– RXD_1– RXD_0– RXD_C– ARC_2– TVDD RXC_2– RXC_1– RXC_0– RXC_C– NC TVDD RXB_2– RXB_1– RXB_0– RXB_C–
ARC_1–
GND
TVDD
RXD_2+ RXD_1+ RXD_0+ RXD_C+ ARC_2+ TVDD RXC_2+ RXC_1+ RXC_0+ RXC_C+ NC TVDD RXB_2+ RXB_1+ RXB_0+ RXB_C+
ARC_1+
GND
TVDD
PWRDN1 HPA_D RXD_5V RXC_5V TVDD GND GND GND GND GND GND TVDD TVDD TVDD TVDD TVDD TVDD
TVDD
SYNC_OUT CEC HPA_C RXB_5V HPA_B TVDD RXA_5V HPA_A
DDCD_SDADDCD_SCLDDCC_SDADDCC_SCL
RTERMDDCB_SDADDCB_SCL TVDD RXA_2+ RXA_2–
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD GND GND GND GND GND GND GND GND GND GND
VDD VDD VDD VDD VDD VDD VDD VDD GND GND GND
GND GND GND GND GND GND GND GND CVDD CVDD CVDD
GND GND GND GND TEST1 TEST2 GND GND CVDD CVDD CVDD
AVDD AVDD AVDD AVDD
TRI1 TRI2 SYNC3 AIN7
TRI4 TRI3 AIN9 AIN8
GND GND GND GND
HS_IN2/TRI7 VS_IN2/TRI8
SYNC4 AIN10
AVDD AVDD AIN11 AIN12
AVDD AVDD AVDD AVDD
GND GND REFN REFP
GND GND GND GND
PVDD GND XTALN XTALP
PVDD TEST3 GND GND
VGA_SDA CVDD NC NC
VGA_SCL CVDD RXA_C+ RXA_C–
DDCA_SCL CVDD RXA_0+ RXA_0–
DDCA_SDA CVDD RXA_1+ RXA_1–
GND DVDDIO
SDRAM_A7 SDRAM_A3 SDRAM_A10
SDRAM_BA0 SDRAM_WE
VDD_SDRAM SDRAM_DQ3 SDRAM_VREF
SDRA M_DQ14
SDRAM_DQ10
SDRAM_UDQS
VDD_SDRAM
GNDAIN1AIN2AIN3GND
GND
DVDDIO
SDRA M_A8 SD RAM_A4 SDRA M_A0
SDRAM_BA1 SDRAM_CAS
VDD_SDRAM SDRAM_DQ4 SDRAM_DQ0
SDRA M_DQ13
SDRA M_DQ9
SDRAM_CK VDD_SDRAM
GND SYNC1
HS_IN1/TRI5
08850-007
VS_IN1 /TRI6
GND
GND
VDD_SDRAM SDRAM_A9 SDRAM_A5 SDRAM_A1
SDRAM_RAS SDRAM_DQ7
GND
SDRAM_DQ5 SDRAM_DQ1
SDRA M_DQ12
SDRAM_DQ8 SDRAM_CK VDD_SDRAM
GND NC NC SYNC2 AIN4
GND
HS/CS
P0
P2
GND
P31
P29
P27
P25
LLC
DVDDIO
P22
P20
P18
P17
P15
DVDDIO
P13
P11
P9
P7
P5
DVDDIO
A
B
C
D
AC
AB
AA
Y
W
V
U
T
R
P
N
M
L
K
J
H
G
F
E
A
B
C
D
AC
AB
AA
Y
W
V
U
T
R
P
N
M
L
K
J
H
G
F
E
VS/FIELD
FIELD/DE
P1
P3
P33
P32
P30
P28
P26
P24
DVDDIO
P23
P21
P19
P16
P14
DVDDIO
P12
P10
P8
P6
P4
DVDDIO
TEST6
TEST8
TEST10
TEST12
P35
P34
GND
GND
NC
RESET
DVDDIO
TEST5
TEST4
SCL
AP2
AP4
GND
AP5
MCLK
TTX_SDA
EP_CS
EP_MISO
GND
TEST7
TEST9
TEST11 TEST14
TEST13
NC
NC
GND
GND
SPDIF_IN
AVLINK
DVDDIO
INT2
INT1
SDA
AP1
AP3
GND
SCLK
AP0
TTX_SCL
EP_SCK
EP_MOSI
GND
GND
VDD_SDRAM SDRAM_A11 SDRAM_A6 SDRAM_A2
SDRAM_CS SDRAM_LDQS
GND
SDRAM_DQ8 SDRAM_DQ2
SDRA M_DQ15
SDRAM_DQ11
SDRAM_CKE VDD_SDRAM
GND AOUT NC AIN5 AIN6
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IC 911 : ADV7844KBCZ (HDMI Processor & ADC & DECODER)
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
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