pt7a4409 Pericom Technology Inc, pt7a4409 Datasheet - Page 4

• Manufacturer Part Number: pt7a4409
• Description: T1/e1/oc3 System Synchronizer
• Manufacturer: Pericom Technology Inc

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Pin Information
Pin Assignment
Pin Configuration
PT0103(12/05)
Table 1. Pin Assignment
Figure 2. Pin Configuration
C
o l
k c
P
R
C
o
E I
a
e
w
C
d n
o
r e f
E
r e
r t n
h
G
G
G
G
G
E
n e
p i
F
l o
o r
o r
o r
&
o r
o r
a r
1
e c
C
4 1
p u
p u
p u
p u
p u
i m
i S
r G
o l
n I
. 9
n g
g n
k c
u o
u p
a 1
s l a
O
d n
s t
t u
u p
s t
AVDD
OSCo
OSCi
AGND
GND
C1.5
RSP
TSP
F16
V
F0
F8
CC
C
R
10
11
12
13
14
15
16
17
7
8
9
S
1
E
, 5 .
T
, L
O
G
C
V
C
T
S
L
, K
C
F
, 3
, o
C
C
O
, 0
,
, i
S
C
T
F
G
F
, 1
D
44-Pin PLCC
O
S
, 2
N
, 8
, 1
, I
S
P
, D
L
Top View
C
S
S
S
C
S
S
F
R
O
T
F
y
y
y
, 4
y
y
, o
1
M
, I
S
A
S
m
m
m
m
m
, 6
4
, 2
V
, 2
C
, S
S
A
b
b
b
b
b
D
E
, 6
R
l o
l o
l o
l o
l o
C
R
M
C
T
, D
S
K
S
R
C
, P
S
, T
, i
S
A
, 8
, 1
T
, T
A
G
T
S
C
M
C
C
N
T
P
1
K
S
L
D
D
, 6
T1/E1/OC3 System Synchronizer
, 2
R
o
O
C
G
39
38
37
36
35
34
33
32
31
30
29
1
, i T
, 9
GTo
GND
TEST
RESL
MS1
MS2
TDO
LOS1
LOS2
GTi
HOLDOVER
RSEL
C
E I
o l
k c
E
R
E
e
PT7A4409/4409L
a
r e f
1
d n
F
F
F
F
F
4 1
C
n u
n u
n u
P
n u
n u
C
n e
F
. 9
o
o
o l
e c
i t c
i t c
i t c
i t c
i t c
a r
r t n
w
a 1
k c
r e
i m
n o
n o
n o
n o
n o
l o
Data Sheet
C
n I
g n
o l
e t
k c
i S
a f r
n g
e c
s l a
Ver:2