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1
D
TP12
U4B
C
10
PRE
SYNC_RESET*
9
11
Q
CLK
8
12
Q
D
13
CLR
SN74X74
3.3V_D
3.3V_D
C9
C14
+
0.1uF
10uF
TP13
DGND
U4A
4
PRE
SYNC_PWDN*
5
3
Q
CLK
6
2
Q
D
1
CLR
B
SN74X74
DGND
A
1
2
DSP_5VDC
DSP_3.3VDC
3.3V_D
SCLK
3.3V_D
3.3V_D
0.1uF
FS_1
10uF
+
C8
C12
R5
10K
R6
130K
TP7
DGND
U2
1
4
2
SN74X1G08(DBV)
R8
100K
S1
DGND
C10
0.1uF
DGND
R4
R7
10K
10K
CNTLa
2
3
4
Peripheral & Control Connector
J2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CLKXb
21
22
FSXb
23
24
DXb
25
26
CLKRb
27
28
FSRb
29
30
DRb
31
32
33
34
35
36
37
38
39
40
DXa/DIN
41
42
DRa/DOUT
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
W3
CNTLb
63
64
CNTLa
STATb
65
66
STATa
67
68
69
70
71
72
73
74
75
76
77
78
CLKOUT
79
80
DGND
W2
3
4
5
TP11
TP10
TP9
TP8
J3
DGND
MCLK
1
2
SCLK
3
4
5
6
7
8
FS_1
9
10
CLKXb
11 12
FSXb
13 14
DXb
DRb
15 16
SYNC_RESET*
FSRb
17 18
CLKRb
SYNC_PWDN*
19 20
CNTLb
CNTLa
21 22
STATb
STATa
23 24
25 26
3.3V_D
27 28
29 30
1.8V_D
31 32
33 34
3.3V_A_DRV
35 36
37 38
3.3V_A
39 40
40PIN_IDC
AGND
3.3V_D
3.3V_D
+
C15
C11
0.1uF
10uF
R3
10K
X1
1
4
OE
VCC
DGND
U3
1
4
2
3
2
OUT
GND
100MHz
SN74X1G08(DBV)
DGND
Engineer:
Wendy X. Fang
Drawn By:
Wendy X. Fang
FILE:
5
6
D
C
+
C13
C7
10uF
0.1uF
B
DGND
A
12500 TI Boulevard. Dallas, Texas 75243
Title:
DSP / CODEC Development Platform
DOCUMENTCONTROL #
REV:
6430338
C
DATE:
SIZE:
9-Jul-2002
SHEET:
2
OF:
3
6
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