Texas Instruments TLV320AIC34EVM-K, User Manual, Page: 42 / 46

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D C B A
ti
6730 SO
UTH TUCSO
N
BLVD.
, TUCSO
N
, AZ 85706 USA
TI
TL
E
SHEET
O
F
F
IL
E
SI
Z
E
DAT
E
REV
14-Feb-2007
DRAW
N
BY
ENG
INEER
R
EVISIO
N
H
IST
O
R
Y
REV
E
NG
IN
EERI
N
G
CHANG
E NUMBER
APPRO
VED
B
DA
T
A
A
C
QUI
S
IT
IO
N PRODUCT
S
H
IG
H
-PER
F
O
R
M
AN
C
E
AN
ALO
G
D
IVISIO
N
S
E
M
IC
O
NDUCTO
R
G
R
O
U
P
RI
CK DOW
N
S
BO
B BENJ
AM
IN
A
33
T
L
V
3
20A
IC34E
V
M
INT
E
RF
A
C
E
DO
CUM
ENT
CO
NT
RO
L
NO
.
6486099
GP
IO
0
2
DGND
4
GP
IO
1
6
GP
IO
2
8
DGND
10
GP
IO
3
12
GP
IO
4
14
SCL
16
DGND
18
SDA
20
CNT
L
1
CL
KX
3
CL
KR
5
FS
X
7
FS
R
9
DX
11
DR
13
IN
T
15
TO
U
T
17
GP
IO
5
19
J1
6
DAUG
HT
ER-
SERI
A
L
1
2
JMP
9
A0
(+
)
2
A1
(+
)
4
A2
(+
)
6
A3
(+
)
8
A4
10
A5
12
A6
14
A7
16
REF
-
18
REF
+
20
A
0
(-)
1
A
1
(-)
3
A
2
(-)
5
A
3
(-)
7
AG
ND
9
AG
ND
11
AG
ND
13
VCO
M
15
AG
ND
17
AG
ND
19
J1
3
DAUG
HT
ER-
A
NAL
O
G
-V
A
2
-5V
A
4
AG
ND
6
VD1
8
+5V
D
10
+V
A
1
+5V
A
3
DGND
5
+1.8V
D
7
+3.3V
D
9
J1
5
DAUG
HT
ER-
P
O
W
ER
A0
(+
)
2
A1
(+
)
4
A2
(+
)
6
A3
(+
)
8
A4
10
A5
12
A6
14
A7
16
REF
-
18
REF
+
20
A
0
(-)
1
A
1
(-)
3
A
2
(-)
5
A
3
(-)
7
AG
ND
9
AG
ND
11
AG
ND
13
VCO
M
15
AG
ND
17
AG
ND
19
J1
4
DAUG
HT
ER-
A
NAL
O
G
MC
LK
_A
BCL
K
_
A
W
C
LK
_A
DI
N_
A
DOUT
_
A
RESET
_
A
G
P
IO
1_A
G
P
IO
2_A
SDA
SCL
TP
4
0
AG
ND
TP
4
1
DGND
J
1
3A
(T
O
P
) = S
A
M
_T
S
M
-110-01-L-D
V
-P
J
1
3B
(B
O
T
T
O
M) = S
A
M
_S
S
W
-110-22-F-D
-V
S
-K
J
16A
(T
O
P
) = S
A
M
_T
S
M
-110-01-L-D
V
-P
J
16B
(B
O
T
T
O
M) = S
A
M
_S
S
W
-110-22-F-D
-V
S
J
1
4A
(T
O
P
) = S
A
M
_T
S
M
-110-01-L-D
V
-P
J
1
4B
(B
O
T
T
O
M) = S
A
M
_S
S
W
-110-22-F-D
-V
S
-K
J
15A
(T
O
P
) = S
A
M
_T
S
M
-105-01-L-D
V
-P
J
15B
(B
O
T
T
O
M) = S
A
M
_S
S
W
-105-22-F-D
-V
S
-K
MIC
3
L_B
M
IC3
R_
B
HPL
O
UT
_
B
HPRO
UT
_
B
H
P
LC
O
M
_B
HPRCO
M
_
B
AVDDA2
VDDA1
M
ICBI
AS_
B
M
ICDET
_
B
LIN
E
1LP
_
B
LIN
E
1R
P
_
B
LIN
E
1LM_B
LIN
E
1R
M_B
MO
N
O
_LO
P
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MO
N
O
_LO
M_B
LIN
E
2LP
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LIN
E
2R
P
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B
LE
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P
_
B
R
IG
H
T
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P
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B
LIN
E
2LM_B
LIN
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2R
M_B
LE
FT
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M_B
R
IG
H
T
_LO
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+5V
A
VI
N
3
VO
UT
2
GND
1
U2 R
E
G
1117-3.3
+5V
A
C2
6
10uF
C1
7
0.1uF
C2
7
10uF
+3.3V
A
VCC
8
VSS
4
SDA
5
SCL
6
A0
1
A1
2
A2
3
WP
7
U3
24A
A
64I/S
N
C3
4
0.1uF
IO
V
D
D
R1
3
2.7K
1 2
JMP
18
1
2
JMP
19
RESET
MC
LK
_B
BCL
K
_
B
W
C
LK
_B
DI
N_
B
DOUT
_
B
RESET
_
B
G
P
IO
1_B
G
P
IO
2_B
GP
IO
0
2
DGND
4
GP
IO
1
6
GP
IO
2
8
DGND
10
DI
NB
12
DOUT
B
14
SCL
16
DGND
18
SDA
20
NC
1
B
C
LK
A
3
B
C
LK
B
5
WC
L
K
A
7
WC
L
K
B
9
DI
NA
11
DOUT
A
13
NC
15
MC
LK
A
17
MC
LK
B
19
J1
7
DAUG
HT
ER-
I2
S
_
SPECI
A
L
TP
7
5
TP
7
6
DVDD
IO
V
D
D
1
2
3
JMP
22
IO
V
D
D