參數(shù)資料
型號(hào): ICS84330
英文描述: 700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
中文描述: 700MHz的,低抖動(dòng),晶體至3.3V的差分LVPECL頻率合成器
文件頁(yè)數(shù): 10/19頁(yè)
文件大小: 368K
代理商: ICS84330
84330BV
www.icst.com/products/hiperclocks.html
REV. B JULY 26, 2004
10
Integrated
Circuit
Systems, Inc.
ICS84330
700MH
Z
, L
OW
J
ITTER
, C
RYSTAL
-
TO
-3.3V
D
IFFERENTIAL
LVPECL F
REQUENCY
S
YNTHESIZER
The schematic of the ICS84330 layout example used in
this layout guideline is shown in Figure 6A. The ICS84330
recommended PCB board layout for this example is shown
in Figure 6B. This layout example is used as a general guide-
L
AYOUT
G
UIDELINE
F
IGURE
6A. S
CHEMATIC
OF
R
ECOMMENDED
L
AYOUT
line. The layout in the actual system will depend on the
selected component types, the density of the components,
the density of the traces, and the stack up of the P.C. board.
M
C4
0.1u
N2
M5
M6
M7
n
VCCA
O
C3
0.1uF
SP = Space (i.e. not intstalled)
M
M
Fout = 200 MHz
RU0
SP
N
n
Zo = 50 Ohm
V
N[1:0] =00 (Divide by 2)
M4
M
R1
50
N1
N
M
U1
ICS84330
1
28
2
3
4
5
6
7
8
9
1
1
12
13
14
15
16
17
18
1
2
27
26
2
2
2
2
2
VCCA
S_LOAD
XTAL_SEL
XTAL1
X
O
n
M
M
M
M
M4
M5
M6
M7
M8
N0
N1
V
T
S_DATA
S_CLOCK
F
V
n
V
V
VCC
R2
50
RD9
1K
VCC=3.3V
RU7
1K
RU1
SP
RD7
SP
Zo = 50 Ohm
M
RU10
1K
VCC
RD10
SP
C1
SP
C11
0.01u
M
O
R7
10
+
-
RU11
SP
RU9
SP
X1
16MHz, 18pF
RU8
1K
RD6
1K
RU12
1K
R3
50
RD12
SP
RD1
1K
RD0
1K
C2
SP
M
C16
10u
RD8
SP
M[8:0]= 110010000 (400)
相關(guān)PDF資料
PDF描述
ICS84330BV 700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
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ICS84330-02 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS84330-03 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS843301I-108 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V, 2.5V LVPECL 75MHZ FREQUENCY SYNTHESIZER W/SSC
ICS84330A03L 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER