X
X
R
R
P
P
7
7
7
7
4
4
0
0
E
E
V
V
B
B
-
-
H
H
I
I
C
C
F
F
o
o
u
u
r
r
C
C
h
h
a
a
n
n
n
n
e
e
l
l
D
D
i
i
g
g
i
i
t
t
a
a
l
l
P
P
W
W
M
M
D
D
e
e
m
m
o
o
B
B
o
o
a
a
r
r
d
d
s
s
© 2013 Exar Corporation
8/18
Rev. 1.0.0
Evaluation Board Schematics
Figure 7: Board Schematic