參數(shù)資料
型號: ICS8442AYLFT
英文描述: 700MHZ, CRYSTAL OSCILLATOR-TO-DIFFERENTIAL LVDS FREQUENCY SYNTHESIZER
中文描述: 700MHz的,晶體振蕩器至差分LVDS的頻率合成器
文件頁數(shù): 8/15頁
文件大小: 284K
代理商: ICS8442AYLFT
8442AY
www.icst.com/products/hiperclocks.html
REV. C JULY 8, 2004
8
Integrated
Circuit
Systems, Inc.
ICS8442
700MH
Z
, C
RYSTAL
O
SCILLATOR
-
TO
-D
IFFERENTIAL
LVDS F
REQUENCY
S
YNTHESIZER
S
TORAGE
A
REA
N
ETWORKS
A variety of technologies are used for interconnection of the
elements within a SAN. The tables below lists the common fre-
Table 8. Common SANs Application Frequencies
Table 9. Configuration Details for SANs Applications
A
PPLICATION
I
NFORMATION
y
g
o
n
h
c
e
T
t
e
n
n
o
c
r
e
n
e
R
k
c
o
C
S
E
D
R
E
S
o
t
y
c
n
)
1
e
H
u
q
M
(
5
2
e
r
F
e
c
n
e
r
e
R
y
c
n
e
u
q
e
)
H
5
1
r
F
l
y
r
C
M
(
t
n
r
h
E
t
a
g
G
z
H
5
0
H
G
2
6
2
G
5
2
0
1
1
2
5
5
2
5
,
,
2
1
5
2
1
3
,
2
l
n
n
a
h
C
e
z
z
H
H
G
G
C
C
F
F
5
5
2
1
8
3
1
,
2
1
5
,
2
0
1
5
2
,
2
6
5
1
0
6
1
d
n
a
b
z
0
5
2
,
2
1
5
2
As in any high speed analog circuitry, the power supply pins
are vulnerable to random noise. The ICS8442 provides sepa-
rate power supplies to isolate any high switching noise from
the outputs to the internal PLL. V
and V
, should
be individually connected to the power supply plane through
vias, and bypass capacitors should be used for each pin. To
achieve optimum jitter performance, better power supply
isolation is required. Figure 2 illustrates how a 10
along
|with a 10
μ
F and a .01
μ
F bypass capacitor should be
connected to each V
DDA
pin.
P
OWER
S
UPPLY
F
ILTERING
T
ECHNIQUES
F
IGURE
2. P
OWER
S
UPPLY
F
ILTERING
10
V
DDA
10
μ
F
.01
μ
F
3.3V
.01
μ
F
V
DD
t
e
y
g
n
n
o
o
n
c
r
h
e
c
e
T
n
y
c
n
e
u
q
e
)
H
r
F
l
y
r
C
M
(
2
u
E
4
q
D
4
e
R
)
H
8
r
S
F
E
S
M
(
C
t
u
o
I
y
c
n
e
S
p
t
t
u
O
2
4
4
n
S
8
S
C
N
I
s
g
&
M
8
M
7
M
6
M
5
M
4
M
3
M
2
M
1
M
0
M
1
N
0
N
t
n
r
h
E
t
a
g
G
5
2
5
2
1
0
0
0
0
1
0
1
0
0
1
0
5
2
0
5
2
0
0
0
0
1
0
1
0
0
0
1
5
2
5
2
5
1
0
0
0
0
1
1
0
0
1
1
0
5
2
1
3
5
1
5
2
5
1
0
0
0
1
0
0
0
0
0
1
0
1
l
n
n
a
h
C
r
b
5
2
5
2
1
5
0
0
0
0
1
0
0
0
1
1
1
5
2
5
2
0
1
0
0
0
0
1
0
0
0
1
1
0
2
l
n
n
a
h
C
r
b
5
2
6
5
1
0
6
1
5
2
1
8
3
1
0
0
0
1
0
0
0
0
0
1
0
d
n
a
b
5
2
5
2
1
0
0
0
0
1
0
1
0
0
1
0
5
2
0
5
2
0
0
0
0
1
0
1
0
0
0
1
quencies used as well as the settings for the ICS8442 to gener-
ate the appropriate frequency.
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