Semtech TSDMTX-19V3-EVM, Руководство пользователя

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User Guide Rev 2.0
www.semtech.com
16 of27
TSDMTX-19V3-EVM
May-18
Semtech
B. Schematic
Below are the schematics for the TSDMTX-19V3-EVM. Annotation has been added to indicate which part of the
block diagram each component is a member of.
15
0
R
8
L
E
D
G
1 2
3 4
D
1
15
0
R
7
L
E
D
R
V
C
C
1
SD
A
/R
X
2
SC
L
/T
X
3
I2
C
/U
A
R
T
G
N
D
4
N
P
J1 68
00
0-
10
4H
L
F
PG
N
D
PG
N
D
T
P3
A
C
_P
H
A
SE
T
P5
T
P6
D
C
_V
O
L
T
A
G
E
D
C
_C
U
R
R
E
N
T
T
P4
A
C
_V
T
P2
A
C
_A
M
PL
T
P1
A
C
_P
E
A
K
A
C
_P
E
A
K
10
0n
F
C
8
10
K
R
6
T
E
M
P
A
V
C
C
V
C
C
3V
10
0n
F
C
3
10
0n
F
C
2
10
0n
F
C
4
G
N
D
A
G
N
D
60
0
L
1
D
C
_C
U
R
R
E
N
T
PW
M
1_
H
PW
M
1_
L
PW
M
2_
H
PW
M
2_
L
D
C
_V
O
L
T
A
G
E
PW
M
1_
H
PW
M
1_
L
PW
M
2_
H
PW
M
2_
L
10
0n
F
C
6
4.
7n
F
C
7
1.
0
R
1
L
E
D
G
L
E
D
R
D
R
V
_E
N
T
E
M
P
D
R
V
_E
N
V
C
C
3V
SC
L
_T
X
D
SD
A
_R
X
D
A
C
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E
A
K
A
C
_A
M
PL
D
C
_V
O
L
T
A
G
E
D
C
_C
U
R
R
E
N
T
A
C
_V
A
G
N
D
A
C
_V
A
C
_A
M
PL
A
C
_P
H
A
SE
A
V
C
C
A
C
_G
A
IN
A
C
_P
H
A
SE
SY
N
C
1
SY
N
C
1
47
K
R
2
10
0K
R
3
A
C
_G
A
IN
10
K
N
P
R
4
10
K
N
P
R
5
SY
N
C
2
SY
N
C
2
4.
7u
F
6.
3V
C
1
4.
7u
F
6.
3V
C
5
PG
N
D
T
O
U
C
H
1/
B
ST
_V
SE
T
27
T
O
U
C
H
2
37
B
U
C
K
_H
33
T
O
U
C
H
3
38
PW
M
2_
L
29
B
U
C
K
_L
34
C
O
IL
_P
H
A
SE
2
SY
N
C
1
25
M
A
T
C
H
_P
H
A
SE
3
A
C
_P
H
A
SE
8
A
C
_A
M
PL
10
A
C
_V
9
A
C
_P
E
A
K
6
C
O
IL
_E
N
3
36
D
C
_I
5
D
C
_V
4
SY
N
C
2
26
D
R
V
_E
N
18
C
O
IL
_E
N
1
28
C
O
IL
_E
N
2
35
A
C
_G
A
IN
2
7
V
D
D
32
PW
M
2_
H
30
B
T
_R
X
/S
W
D
IO
39
PW
M
1_
L
24
PW
M
1_
H
23
A
C
_G
A
IN
1
1
V
SS
31
B
T
_T
X
/S
W
D
C
L
K
40
I2
C
_S
C
L
/R
X
19
A
V
SS
13
A
V
D
D
14
I2
C
_S
D
A
/T
X
20
L
E
D
G
22
V
D
D
15
L
E
D
R
17
L
E
D
B
16
T
E
M
P
12
B
A
T
T
_V
11
B
ST
_L
21
PA
D
41
U
1
T
S8
00
03
J1
:
Pi
n
2
is
c
on
ne
ct
ed
t
o
T
X
o
f
PC
;
Pi
n
3
is
c
on
ne
ct
ed
t
o
R
X
o
f
PC
0
R
0
A
C
_V
T
PC
1
T
PC
2