1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
Ch
eck
RE
V
D
es
cri
p
ti
o
n
Ti
tl
e:
Si
ze
A2
Nu
m
be
r
R
ev
is
io
n
Da
te
:
F
ile
N
am
e:
Sh
ee
t
of
De
si
gn
B
y
:
DA
TE
De
si
gn
A
ppr
ov
al
F
ile
Na
m
e
AGND
C1
7
10uF
/16V
R1
6
220K
ȍ
C1
5
330PF
AGND
AGND
AGND
R2
5
47K
ȍ
R1
4
1M
ȍ
X1 12M
H
z
R9
22
ȍ
R2
2
12K
ȍ
R8
22
ȍ
C1
0
18PF
C2
1
1n8F
3
1
2
4
+
-
IC
2A
IC
O
PA2353U
A
1
4
3
2
VBU
S
D+
GN
D
D-
5
6
U
SB1
C7
18PF
O1
+
14
AGNDC
11
S
EL0
8
HI
D0
5
D-
2
VOU
T
R
15
AGNDP
18
XT
I
21
TE
S
T0
24
VDDI
27
VI
NL
12
VI
NR
13
HI
D1
6
HI
D2
7
S
EL1
9
V
CCCI
10
D+
1
VB
U
S
3
DGNDU
4
VOU
T
L
16
V
CCP1
I
17
V
CCP2
1
19
XT
O
20
AGNDX
22
V
CCX
1
23
TE
S
T1
25
DGND
26
SSPN
D
28
IC
4
IC
P
C
M
2902
E
D
L420U
SB
SC
H
EM
AT
IC
D
IA
G
R
AM
1
2
3
CN
1
L
R
R2
1
0
ȍ
R2
3
3.
9K
ȍ
C2
7
10uF
/16V
R3
0
47K
ȍ
AGND
R3
3
12K
ȍ
C2
6
1n8F
R3
2
0
ȍ
R3
4
3.
9K
ȍ
C1
9
10uF
/16V
R2
4
100
ȍ
R3
6
220K
ȍ
C3
0
330PF
5
7
6
8
+
-
IC
2B
IC
O
PA2353U
A
C2
8
10uF
/16V
R3
1
100
ȍ
C2
5
10uF
/16V
V+
R1
0
0
ȍ
C1
3
1uF
AGND
C1
1
1uF
AGND
C9 1uF
C6
1uF
C4
1uF
R1
1
1.
5K
ȍ
R1
2
1.
5K
ȍ
R1
3
1.
5K
ȍ
R4 1.
5K
ȍ
R6
0
ȍ
R7
0
ȍ
R5
0
ȍ
C8 1uF
R1 4.
7K
ȍ
LED1
C2 0.
1uF
AG
N
D
IN
1
on/of
f
2
OU
T
3
Adj
4
GND
5
IC
1
IC
N
JM
2387
AGND
R2
3.
3K
ȍ
R3
6.
8K
ȍ
C3 1uF
C1 10uF
/16V
V+
V+
C5
10uF
/16V
C3
1
10uF
/16V
VR
1A
50K
A
VR
1B
50K
A
C1
2
0.
1uF
C1
4
0.
1uF
U
GND
R1
7
0
ȍ
LI
NE_
L
LI
N
E
_
R
PC08P024
