TX-SR800
IC BLOCK DIAGRAM AND DESCRIPTIONS
IPS0/RX4
RX3
1
AVSS
48
2
DIF0/RX5
3
TEST2
4
DIF1/RX6
5
AVSS
6
DIF2/RX7
7
IPS1/IIC
8
P/SN
9
XTL0
10
XTL1
AVSS
4
7
RX2
46
45
44
A
VSS
43
RX0
42
A
VSS
41
VCOM
40
R
39
AVDD
38
TVD
D
13
DVS
S
14
TX
0
15
TX1
16
BOU
T
17
18
UOU
T
19
VOU
T
20
DVD
D
21
DVS
S
22
MCKO1
23
36
35
34
33
32
31
30
29
28
27
26
INT0
OCKS0/CSN/CAD0
OCKS1/CCLK/SCL
CM1/CDTI/SDA
CM0/CDTO/CAD1
PDN
XTI
XTO
DAUX
MCKO2
BICK
AK4114VQ
Top View
COU
T
TEST1
RX1
INT1
3
7
LRC
K
24
11
VIN
12
25
SDTO
Block Diagram
Input
Selector
Clock
Recovery
Clock
Generator
DAIF
Decoder
AC-3/MPEG
Detect
DEM
µP I/F
Audio
I/F
X'tal
Oscillator
PDN
INT0
P/S=”L”
LRCK
BICK
SDTO
DAUX
MCKO2
XTO
XTI
R
AVDD
AVSS
CDTI
CDTO
CCLK
CSN
DVDD
DVSS
TVDD
MCKO1
IIC
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
DIT
TX0
Error &
Detect
STATUS
INT1
Q-subcode
buffer
TX1
B,C,U,VOUT
8 to 3
VIN
Serial control mode
AK4114VQ(192kHz 24bit Digital Audio Interface Transceiver)
