AKD4673-A Datasheet, PDF (34/48 Pages) Asahi Kasei Microsystems – stereo CODEC with built-in MIC/HP amplifier and TSC

A
E
D3V
D
4114_MCKO
J11
EXT
2
1
3
4
R24
5
51
JP14
EXT
JP15
MCLK
DIR
EXT
C
B
A
A
B
C
D
E
E
EXT_MCLK
4114_BICK
EXT_BICK
JP16
256fs
JP17
JP18
DIR BICK_SEL
THR
EXT_LRCK
D
1
2
3
4
5
6
1CLR 2CLR
1D
2D
1CK 2CK
1PR 2PR
1Q
2Q
1Q
2Q
13
12
11
10
9
8
14
C39
0.1u
7
Vcc
GND
512fs
1024fs
384/768fs
MCKO
MKFS
10
11
16
C42
0.1u
8
CLK Q1
Q2
RST Q3
Q4
Q5
Q6
Q7
Q8
VD
Q9
Q10
Q11
DGND Q12
9
7
6
5
3
2
4
13
12
14
15
1
U6 74HC4040
64fs-384
32fs-384
64fs
32fs
fs-384
BCFS
JP20
fs LRCK
4040
4040
JP21
DIR LRCK_SEL
JP19
INV PHASE
LED1
ERF
R26
1k
U3 74AC74
3
4
5
6
A
B
C
D
QA
QB
QC
QD
Carry
14
13
12
11
15
10
7
2
9
1
ENT
ENP Vcc
CLK
LOAD
CLR GND
16
8
C40
0.1u
MCKO
4114_LRCK
1
2
3
4
5
6
1A
1Y
2A
2Y
3A
3Y
4Y
4A
5Y
5A
6Y
6A
8
9
10
11
12
13
4114_INT0
4114_PDN
C
14 _Vcc
R25
D2
10k
HSU119
7
C43
GND
0.1u U7 74HC14
L
H
C44
U4 74AC163
0.1u
SW2
DIR
U5
74HCU04
B
C41
0.1u
A
Title
AKD4673-A
Size Document Number
Rev
A3
CLOCK
0
Date: Monday, December 11, 2006
Sheet
3 of 5
B
C
D
E