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參數(shù)資料
| 型號： | ICS8432DYI-101LFT |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 173K |
| 代理商： | ICS8432DYI-101LFT |
8432DYI-101
www.icst.com/products/hiperclocks.html
REV. A MAY 23, 2005
11
Integrated
Circuit
Systems, Inc.
ICS8432I-101
700MHZ,
DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
LAYOUT GUIDELINE
The schematic of the ICS8432I-101 layout example used in
this layout guideline is shown in
Figure 6A. The ICS8432I-101
recommended PCB board layout for this example is shown in
Figure 6B. This layout example is used as a general guideline.
FIGURE 6A. SCHEMATIC OF RECOMMENDED LAYOUT
C16
10u
Termination A
U1
8432-101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
32
31
30
29
28
27
26
25
M5
M6
M7
M8
N0
N1
nc
VEE
T
EST
VD
D
FO
UT1
/2
nF
OU
T
1/
2
V
CCO
FO
UT
nF
OU
T
VEE
MR
S_CLOCK
S_DATA
S_LOAD
VDDA
nCLK_SEL
REF_IN
CLK
M4
M3
M2
M1
M0
VC
O_SEL
nP_LOAD
nC
LK
R1
125
VCCA
TL2
Zo = 50 Ohm
T
EST
IN-
VC
C
S_CLOCK
VCC
R3
125
C11
0.01u
XTAL_SEL
R3
50
S_LOAD
R7
10
TL1
Zo = 50 Ohm
MR
IN+
R4
84
FO
UT
R2
84
S_DATA
R1
50
C15
0.1u
nCLK
CLK
VC
C
IN+
Termination B
(not shown in
the layout)
FO
UTN
R2
50
C14
0.1u
VCC
The layout in the actual system will depend on the selected com-
ponent types, the density of the components, the density of the
traces, and the stack up of the P.C. board.
相關PDF資料 |
PDF描述 |
|---|---|
| ICS8432DYI-101LF | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS8432DYI-101T | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS84330AM-01 | 700 MHz, OTHER CLOCK GENERATOR, PDSO28 |
| ICS84330AM-01LF | 700 MHz, OTHER CLOCK GENERATOR, PDSO28 |
| ICS84330AVLF | 700 MHz, OTHER CLOCK GENERATOR, PQCC28 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ICS8432DYI-101T | 制造商:ICS 制造商全稱:ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8432I-101 | 制造商:ICS 制造商全稱:ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8432I-51 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:700MHZ, CYRSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER |
| ICS84330 | 制造商:ICS 制造商全稱:ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER |
| ICS84330-01 | 制造商:ICS 制造商全稱:ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER |
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