參數(shù)資料
型號(hào): PI49FCT20807SE
廠商: Pericom Semiconductor Corp.
英文描述: 1-10 Clock Buffer for Networking Applications
中文描述: 1-10時(shí)鐘緩沖器,用于網(wǎng)絡(luò)應(yīng)用
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 171K
代理商: PI49FCT20807SE
3
PS8558B 09/24/04
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PI49FCT20807
1-10 Clock Buffer for
Networking Applications
Capacitance
(T
A
= 25°C, f = 1 MHz)
Note:
1. This parameter is determined by device characterization but is not production tested.
Switching Characteristics
(V
DD
= 2.5V ± 0.2V, T
A
= 85°C)
Graph 1. Dynamic Current vs. Clock Frequency
s
e
m
a
a
P
)
n
o
D
s
o
n
o
C
t
T
.
y
T
.
a
M
s
U
C
N
I
C
O
e
a
p
a
C
t
p
n
V
N
I
V
O
V
0
=
3
4
F
p
T
U
e
a
p
a
C
t
p
O
T
U
V
0
=
6
Notes:
1. See test circuit and waveforms.
2. Skew measured at worse cast temperature (max. temp).
s
e
m
a
a
P
n
o
D
s
o
n
o
C
t
T
)
.
M
.
y
T
.
a
M
s
U
t
R
t
F
V
7
~
V
7
e
m
i
l
F
R
n
K
L
C
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
z
H
M
0
0
1
,
p
2
2
=
0
5
2
s
z
H
M
0
5
1
,
p
2
1
=
0
2
t
t
H
L
L
H
P
P
n
K
L
C
o
N
I
F
U
B
y
a
D
n
o
a
p
o
z
H
M
0
0
1
,
p
2
2
=
0
5
z
H
M
0
5
1
,
p
2
1
=
4
7
t
)
K
S
)
e
a
k
c
p
e
m
a
e
s
p
o
o
w
t
n
)
e
w
o
a
t
b
w
e
m
e
k
S
a
z
H
M
0
0
1
,
p
2
2
=
0
0
1
0
5
1
s
z
H
M
0
5
1
,
p
2
1
=
0
0
1
0
5
1
t
)
K
S
)
t
s
o
a
e
p
p
o
t
n
p
o
e
w
e
m
t
b
a
w
e
k
S
e
L
t
H
P
H
L
P
)
z
H
M
0
0
1
,
p
2
2
=
0
5
2
0
0
3
z
H
M
0
5
1
,
p
2
1
=
0
5
2
0
0
3
t
)
K
S
)
e
a
k
c
p
t
e
f
s
p
o
o
w
t
n
e
w
t
b
w
e
k
S
)
z
H
M
0
5
1
,
p
2
1
=
0
0
4
0
0
6
Test Circuits for All Outputs
Definitions:
C
L
=Load capacitance: includes jig and probe capacitance.
Pulse
Generator
D.U.T.
V
IN
V
OUT
C
L
V
DD
160
140
120
100
80
60
40
20
Clock Frequency [MHz]
D
0
0
50
100
150
200
Load = 15pF & 33 ohms
Load = 0
相關(guān)PDF資料
PDF描述
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PI49FCT2807BTQ Ten Distributed-Output Clock Driver
PI49FCT2807BTS Ten Distributed-Output Clock Driver
PI49FCT2807CTH Ten Distributed-Output Clock Driver
PI49FCT2807CTP Ten Distributed-Output Clock Driver
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