AKD4640 Datasheet, PDF (24/29 Pages) Asahi Kasei Microsystems – AKD4640 EVALUATION BOARD

A
B
C
U4
MCKI
11 _Y8
A8 ⁹
E
JP5
BICK2
BICK
12 _Y7
A7 ⁸
LRCK
JP6
LRCK2
13 _Y6
A6 ⁷
SDTI
14 _Y5
A5 ⁶
CDTI
R23 51
15 _Y4
A4 ⁵
CCLK
R24 51
16 _Y3
A3 ⁴
R25 51
CSN
17 _Y2
A2 ³
D
PDN
18 _Y1
A1 ²
C39
0.1u
10 _GND
20 _VCC
G2 ¹⁹
G1 ¹
REG
74LVC541
D
E
E
JP7
LRCK
DIR_LRCK
D
C
VCC
R26 10k
R29 10k
R31 10k
PORT4
1
10
2
9
3
8
4
7
5
6
CSN
CCLK
CDTI
CDTO
CTRL
R33 51
R27 470
R28 470
R30 470
U5
2
3
A1
A2
4
5
6
7
8
9
A3
A4
A5
A6
A7
A8
Y1
Y2
18
17
Y3
Y4
Y5
Y6
Y7
Y8
16
15
14
13
12
11
1
19
G1
G2
74HCT541
CDTO
B
VCC
DIR_BICK
JP9
BICK
DIR_MCLK
JP8
MCLK
VCC
C
MCLK
BICK
LRCK
SDTI
VCC
PORT3
1
10
2
9
3
8
4
7
5
6
ROM
VCC
R32
10k
ADC
DAUX
B
JP10
SDTI
DIR
DIR_SDTO
R34
10k
U6A
1
2
74HC14
U6B
3
4
74HC14
U6C
5
6
74HC14
MUTE
D2
HSU119
L
H
R35
10k
U6E
11
10
74HC14
U6D
9
8
74HC14
4114_PDN
A
SW2
C41
A
PDN
0.1u
Title
AKD4640
Size Document Number
Rev
A3
LOGIC
B
Date: Thursday, July 03, 2003
Sheet
4 of 5
A
B
C
D
E