AKD4121 Datasheet, PDF (29/35 Pages) Asahi Kasei Microsystems – AK4121 Evalation Board Rev.B

5
JP1
D
IMCLK
OUT
2
IN
4
IBICK
ILRCK
SDTI
3
R21
100
R22
100
R23
100
R24
100
2
IMCLK
IBICK
ILRCK
SDTI
PORT1
1
10
2
9
3
8
4
7
5
6
R1 _10k
D5V
1
D
C
D5V
+3V
D5V
D1
HSU119
L
H
PDN
R3
10k
U2A
1
2
74HC14
U2B
3
4
74HC14
SW1
PDN
C8
0.1u
B
+3V
D5V
PORT2
66
55
GND
VCC
GND
OUT
4
3
2
1
DIR1
L2
47u
C11
0.1u
+ C12
10u
A
5
R2
short
C2
10u ^{+ C3}
0.1u
C4
C5
10u
0.1u
C6
(open)
C7
(open)
X1
22.5792MHz
R4
18k
C9
10u ^{+ C10}
0.1u
R5
470
U1
1 _DVDD
2 _DVSS
3 _TVDD
4 _V/TX
5 _XTI
6 _XTO
7 _PDN
8R
9 _AVDD
10 _AVSS
11 _RX1
12 _RX2/DIF0
13 _RX3/DIF1
14 _RX4/DIF2
CM0/CDTO ²⁸
CM1/CDTI ²⁷
OCKS1/CCLK ²⁶
OCKS0/CSN ²⁵
MCKO1 ²⁴
MCKO2 ²³
DAUX ²²
BICK ²¹
SDTO ²⁰
LRCK ¹⁹
ERF ¹⁸
FS96 ¹⁷
P/S ¹⁶
AUTO ¹⁵
DIR-CM0
DIR-OCKS1
U2C
5
6
R6
LED1
2
1
74HC14
1k
ERF
AK4112B
4
3
2
C
MCLK12
BCK12
JP2
IBICK
IBICK
SDTO12
JP3
SDTI
B
SDTI
LRCK12
JP4
ILRCK
ILRCK
D5V
A
Title
Size
B
Date:
AK4121
Document Number
INPUT
Thursday, January 30, 2003
Rev
B
Sheet
1
of
4
1