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参数资料
| 型号： | ICS8432DY-101LFT |
| 元件分类： | 时钟及定时 |
| 英文描述： | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封装： | 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32 |
| 文件页数： | 3/18页 |
| 文件大小： | 235K |
| 代理商： | ICS8432DY-101LFT |
8432DY-101
www.icst.com/products/hiperclocks.html
REV. B JUNE 1, 2005
11
Integrated
Circuit
Systems, Inc.
ICS8432-101
700MHZ,
DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
LAYOUT GUIDELINE
The schematic of the ICS8432-101 layout example used in
this layout guideline is shown in
Figure 6A. The ICS8432-101
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
component types, the density of the components, the density
of the traces, and the stack up of the P.C. board.
相关PDF资料 |
PDF描述 |
|---|---|
| ICS8432DY-101T | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS8432DY-101LF | 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS8432DYI-01 | 700 MHz, OTHER CLOCK GENERATOR, PQFP32 |
| ICS8432DYI-01LF | 700 MHz, OTHER CLOCK GENERATOR, PQFP32 |
| ICS8432DYI-01LFT | 700 MHz, OTHER CLOCK GENERATOR, PQFP32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS8432DY-101T | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8432DYI-101 | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8432DYI-101LF | 功能描述:IC SYNTHESIZER 700MHZ 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS8432DYI-101LFT | 功能描述:IC SYNTHESIZER 700MHZ 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS8432DYI-101T | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
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