VSX-52TX
135
5
7
8
5
6
7
8
C
D
F
A
B
E
Pin Function
No.
Pin Name
I/O
Pin Function
Active
1
SDOS
I
SDTO source selection
2
I2C
I
Serial control mode selection
3
SMUTE
I
Soft mute
4
BICK
I
Audio serial data clock
5
LRCK
I
Input channel clock
6
SDTI1
I
DAC1 audio serial data input
7
SDTI2
I
DAC2 audio serial data input
8
SDTI3
I
DAC3 audio serial data input
9
SDTO
O
Audio serial data output
10
DAUX
I
Auxiliary audio serial data input
11
DFSO
I
Double-speed sampling mode
12
SDTI4
I
DAC4 audio serial data input
13
DZFE
I
Zero-input detecting function validity pin
14
TVDD
−
Power supply for output buffer
15
DVDD
−
Digital power supply
16
DVSS
−
Digital ground
17
PDN
I
Power down and reset
18
TST1
I
Test pin
19
CAD1
I
Chip address 1 pin
20
CAD0
I
Chip address 0 pin
21
LOUT4
O
Analog output of DAC 4 L channnel
22
ROUT4
O
Analog output of DAC 4 R channnel
23
LOUT3
O
Analog output of DAC 3 L channnel
24
ROUT3
O
Analog output of DAC 3 R channnel
H
25
LOUT2
O
Analog output of DAC 2 L channnel
26
ROUT2
O
Analog output of DAC 2 R channnel
27
LOUT1
O
Analog output of DAC 1 L channnel
L
28
ROUT1
O
Analog output of DAC 1 R channnel
29
TST2
−
No connect
30
NC
−
No connect
31
LIN
I
L chnnel analog input
32
RIN
I
R chnnel analog input
33
DZF2/OVF
O
Zero input detection 2 / Overflow detection of analog input
34
VCOM
O
Common voltage output
Reference voltage input
Analog power supply
Analog ground
Zero input detection 1
Master clock input
Parallel/serial input
L
Chip select
Control data clock
H
Control data input
TDM I/F format mode
AK4628VQE (DSP ASSY: IC701)
• 8 ch Codec
www. xiaoyu163. com
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TEL 13942296513
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