pt7a4401c Pericom Technology Inc, pt7a4401c Datasheet - Page 15

• Manufacturer Part Number: pt7a4401c
• Description: Pt7a4401c T1/e1 System Synchronizer
• Manufacturer: Pericom Technology Inc

PT0108(09/02)
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Timing Characteristics
* Refer to the Test Conditions on Page 24 for details.
Note:
1. Typical figures are at 25
2. The maximum and minimum timing is measured under recommended temperature conditions and power supplies.
3. TTL voltage levels are used for timing parameter measurement.
Table 9. Timing Characteristics
y S m
y S m
y S m
t
y S m
y S
t
t
t
t
t
t
t
t
t
R I
t
t
t
t
t
t
t
C
t
R
F
C
C
C
C
C
C
R
R
0 F
C
C
C
C
R
6 1
5 1
5 1
5 1
6 1
t /
3
2
4
8
8
2
3
2
4
8
W
m
D
W
W
W
W
D
D
D
D
D
D
W
D
D
D
D
F I
R
k 8
f e
R
2
1
C
0 .
f e
5 .
r e
H
C
C
C
C
1
8 4
4 4
n e
r e
z
3
2
4
8
5 .
n e
R
M
P
P
P
P
e c
M
P
l u
l u
l u
l u
f e
e c
H
H
l u
8 F
8 F
8 F
I
e s
e s
e s
e s
r e
8 F
8 F
8 F
8 F
8 F
p n
z
z
e s
D
D
D
D
D
I
o
n e
p n
R
o t
R
C and are for design aid only; not production tested.
o t
o t
W
W
W
W
t u
s e
s e
s e
s e
s e
o t
o t
o t
o t
o t
W
f e
f e
e c
D
D
t u
d i
d i
d i
d i
C
T
r c
r c
r c
C
r c
r c
L
F
P
d i
r e
C
C
C
C
r e
0 F
m i
l e
l e
1
6 1
h t
h t
h t
h t
l u
o
6 1
I
p i
p i
p i
p i
p i
R
3
2
4
8
h t
n e
n e
5 .
w
p n
y a
y a
e s
i s i
e
D
i H
i H
i H
i H
i t
i t
i t
i t
i t
D
D
D
D
D
e c
e c
D
i H
t u
D
n o
n o
n o
n o
n o
l e
l e
l e
l e
l e
g n
W
l e
l e
h g
h g
h g
h g
l e
h g
y a
o t
I
y a
y a
y a
y a
I
y a
y a
d i
p n
p n
y a
r o
r o
r o
r o
r o
8 F
h t
r o
t u
t u
a F
L
L
L
L
i H
L
D
o t
o t
o
o
o
o
i l l
o
w
w
w
w
h g
l e
w
8 F
8 F
g n
y a
r o
1
e T
e T
e T
e T
e T
4 ,
15
t s
t s
t s
t s
t s
PT7A4401C T1/E1 System Synchronizer
- 1
- 1
1 -
1
1
2 1
2 1
C
C
C
C
C
4 ,
, 2
1 -
o
o
o
o
o
1 ,
1 ,
d n
d n
d n
, 9 -
d n
d n
9 1
, 2
, 9
, 9
2 ,
i t i
i t i
i t i
i t i
i t i
9 1
7 3
7 3
7 3
n o
n o
n o
n o
n o
, 1
* s
* s
* s
* s
* s
6 3
M n i
M n i
M n i
M n i
M
3
2
3
2
1
1
-
-
-
-
-
1
1
-
-
2 5
9 1
8 2
5 4
6 4
0 1
0 1
0 1
0 1
7 3
7 1
9 0
0 3
0 0
0 1
9 4
1 1
n i
T p y
T p y
T p y
T p y
T
p y
Data Sheet
M x a
M x a
M x a
M x a
M
3
2
3
2
1
1
1
-
-
4 4
0 7
0 1
1 -
1 3
1 3
3 6
8 3
5
5
5
5
9 3
8 5
4 3
5 7
3 3
x a
U
U
U
U
U
n
n
n
n
n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
Ver:0
s t i
s t i
s t i
s t i
s t i