Specifications

ESS Technology, Inc. SAM0023-122898 105
ES1869 DATA SHEET
APPENDIX F: SOUND CARD SCHEMATICS
Figure 44 ES1869 and ES692 – Sound Card Configuration
C5 6 . 1
VCC
C
5 7
. 1
C5 8 . 1
V
CC V
CC
V3
. 3
V
V I N
1
G N D
2
V
O
U
T
3
U8 L
T1 1 2 9-
3 . 3
V
CC
C
5 1
1 . 0
U
F
C5 2 3 . 3 UF
V
3 . 3V
SD[ 1
5 . . 8 ]
RSTB
D[
7
. . 0 ]
MS
O6 9 2
M
S
O
U
T
R3
9
4 7
K
V C C
2 0
V C C
5 7
V C C
8 8
G N D
5 6
G N D
8 7
XO
2 1
XI
2 2
T
E
2 5
RESET
7
M
S
I
9
M
SD
1 8
MC
L
K
1 9
L
R
9 7
MERG
E
1 0
MS
O
8
G N D
2 3
DS
3 4
U9
ES6
9 2
-
1
0 0
MS I N
M
CL
K
MSD
D
7
D
6
D
5
D
4
D
3
D2 D
1
D0
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
J 6
2 0 x 2 HEADER
SD8 S
D9
SD10 SD
1 1
S
D1 2
S
D1 3
S
D1 4
S
D1 5
IOCS1
6
CDC
SB
1
CD
A
2
IOCHRDY CDDACK
CDDRQ CD
IRQ
I
OWB
IOR
B
CD
A
1
CD
A
0
RESET
Y2 3 3 . 0 00 M
H
z
XO X
I
C5 3 1 0 p F
CDCSB
0
C5 4 . 0 0
1
C5 5 1 0 p
F
L 3 2
.
2 u
H