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AKD4955-A Datasheet, PDF (72/89 Pages) Asahi Kasei Microsystems – AK4955 Evaluation Board Rev.3
◁
A
B
PORT1
VCC 3
E
GND
OUT
2
1
TORX
L1 47u
1
2
C33
0.1u
+
C34
10u
D3V
R33 51
TP45
RX
D
D3V
H
SW1
L
OCKS1
C
RP1 47k
B
1 IPS0/RX4
2 NC
3 DIF0/RX5
4 TEST2
5 DIF1/RX6
6 VSS1
7 DIF2/RX7
8 IPS1/IIC
9 P/SN
10 XTL0
11 XTL1
12 VIN/GP0
C40
0.1u
C42
D3V
10u
PORT2
A
IN
VCC
3
2
GND 1
TOTX
TP46
TX
C44
0.1u
D3V
A
B
C
C35
C36
R34
C37
0.47u
10u
0.1u
10k
D
D3V
E
E
INT0 36
OCKS0/CSN/CAD0 35
INT0
D
OCKS1/CCLK/SCL 34
OCKS1
CM1/CDTI/SDA 33
D3V
CM0/CDTO/CAD1 32
U2
AK4118A
PDN 31
DIO-PDN
XTI 30
JP10
MCKO
XTL
C38 5p
MCKO
XTI-SEL
X1
C
12.288MHz
XTO 29
C39 5p
DAUX 28
DAUX
MCKO2 27
BICK 26
DIR-BICK
SDTO 25
DIR-SDTO
B
C41
0.1u
DIR-LRCK
DIR-MCKI
C43
10u
- 72 -
C
A
Title
AKD4955-A
Size Document Number
Rev
A3
DIR/DIT
13
Date: Monday, November 29, 2010 Sheet
3 of 6
D
E
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