AKD4753-A Datasheet, PDF (54/60 Pages) Asahi Kasei Microsystems – AK4753 Evaluation Board Rev.2

D3.3V
5
47u L1
2
1
PORT1
VCC ³
RX
GND
OUT
2
1
TORX147
C30
0.1u
+ C31
10u
D
DGND
R31 51
DGND
4118-VCC
1 _IPS0/RX4
2 _NC
AK4118-DIF0
3 _DIF0/RX5
4 _TEST2
AK4118-DIF1
5 _DIF1/RX6
6 _VSS1
7 _DIF2/RX7
C
8 _IPS1/IIC
9 _P/SN
10 _XTL0
11 _XTL1
12 _VIN/GP0
D3.3V
DGND
0.1u
C39
10u
C41
B
DGND
D3.3V
R57
10k
DGND
10
9 SDATA
8
7 LRCK
6
5 BICK
4
3 MCLK
2
1
PORT3
A1-10PA-2.54DSA
DSP
A
5
4
3
2
1
4118-VCC
C32
10u
C33
0.1u
R30
10k
C35
10u
U4
AK4118A
INT0 ³⁶
OCKS0/CSN/CAD0 ³⁵
OCKS1/CCLK/SCL ³⁴
CM1/CDTI/SDA ³³
CM0/CDTO/CAD1 ³²
PDN ³¹
XTI ³⁰
XTO ²⁹
DAUX ²⁸
MCKO2 ²⁷
BICK ²⁶
SDTO ²⁵
DGND
EFR
AK4118-OCKS0
AK4118-OCKS1
AK4118-PDN
0.1u
C40
10u
C42
R40 51
4118-VCC
D3.3V
JP4 AK4753-BICK
EXT
R35 51
DIR
JP5 AK4753-SDTI
EXT
R37 51
DIR
JP6 AK4753-LRCK
EXT
R38 51
DIR
JP7
EXT
DIR
MCKI
R39 5.1
AK4753-MCLK
J7
MCKI
D3.3V
C68
0.1u
DGND
JP18
MCLK
D3.3V
JP17 SEL
C69
0.1u
DGND
4
U9
4 _1A1
5 _1A2
2 _1DIR
6 _2A1
7 _2A2
3 _2DIR
1 _VCCA
8 _GND
1B1 ¹³
1B2 ¹²
1OE ¹⁵
2B1 ¹¹
2B2 ¹⁰
2OE ¹⁴
VCCB ¹⁶
GND ⁹
74AVC4T245
U10
4 _1A1
5 _1A2
2 _1DIR
6 _2A1
7 _2A2
3 _2DIR
1 _VCCA
8 _GND
1B1 ¹³
1B2 ¹²
1OE ¹⁵
2B1 ¹¹
2B2 ¹⁰
2OE ¹⁴
VCCB ¹⁶
GND ⁹
74AVC4T245
C67
0.1u
C70
0.1u
DGND
STO
MUTEN
D3.3V
D3.3V
- 54 -
3
D3.3V
R26
10k
R28
10k
R27
470
R29
470
PORT2
A1-10PA-2.54DSA
10
9
8
7 SCL
6
5 SDA
4
3 SDA(ACK)
2
1
uP-I/F
DGND
DVDD
D3.3V
U3
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
14
13
12
11
10
9
8
74HC07
R24
R25
2.2k 2.2k
C34
0.1u
DGND
PC-SCL
SCL
SDA
PC-SDA
D
AK4753-PDN
D3.3V
R32
D1
10k
HSU119
L
H
ATE1D-2M3
AK4118-PDN S1
C36
0.1u
AK4753-BICK
D3.3V
DGND
R36
D2
10k
HSU119
D3.3V
U5
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
14
13
12
11
10
9
8
74HC14
AK4118-PDN
D3.3V
STO
EFR
C37
0.1u
DGND
LED1
STO
LED2
EFR
R33
R34
1k
1k
C
AK4753-SDTI
AK4753-LRCK
L
H
ATE1D-2M3
AK4753-PDN S2
DGND
C38
0.1u
S3
AK4753-MCLK
4118-VCC
8
1 OCKS0
7
2 OCKS1
6
3 DIF0
5
4 DIF1
AK4118-OCKS0
AK4118-OCKS1
AK4118-DIF0
AK4118-DIF1
SW DIP-4
RP1
4
H
L
3
2
1
B
47k
DGND
A
Title
AKD4753-A
Size Document Number
Rev
A2 _{DIR (AK4118)}
1
Date:
Wednesday, September 29, 2010 Sheet
3
of 5
2
1