参数资料
型号: ICS8432BK-51LFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 700 MHz, OTHER CLOCK GENERATOR, QCC32
封装: 5 X 5 MM, 0.95 MM HEIGHT, ROHS COMPLIANT, MO-220, VFQFN-32
文件页数: 3/20页
文件大小: 316K
代理商: ICS8432BK-51LFT
IDT / ICS 3.3V LVPECL FREQUENCY SYNTHESIZER
11
ICS8432BY-51 REV. E APRIL 10, 2007
ICS8432-51
700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
FIGURE 6A. SCHEMATIC OF RECOMMENDED LAYOUT
LAYOUT GUIDELINE
The schematic of the ICS8432-51 layout example used in this
layout guideline is shown in Figure 6A. The ICS8432-51
recommended PCB board layout for this example is shown in
Figure 6B. This layout example is used as a general guideline.
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.
S_DATA
FO
U
T
N
VCCA
X1
R1
125
U1
8432-51
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
TE
S
T
VC
C
FO
U
T
1
nF
O
U
T
1
VC
C
O
FO
U
T
0
nF
O
U
T
0
VE
E
MR
S_CLOCK
S_DATA
S_LOAD
VCCA
nXTAL_SEL
REF_CLK
X_OUT
M4
M3
M2
M1
M0
V
C
O
_
SEL
nP
_
LO
A
D
X_
IN
C16
10u
R3
125
XTAL_SEL
R4
84
S_CLOCK
S_LOAD
FO
U
T
C14
0.1u
VCC=3.3V
C15
0.1u
+
-
C11
0.01u
VCC
R2
84
VCC
REF_IN
VCC
TL1
Zo = 50 Ohm
C1
R7
10
TL2
Zo = 50 Ohm
C2
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相关代理商/技术参数
参数描述
ICS8432BK-51T 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS8432BKI-51 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:700MHZ, CYRSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS8432BKI-51LF 功能描述:IC FREQ SYNTHESIZER 32VFQFN 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
ICS8432BKI-51LFT 功能描述:IC FREQ SYNTHESIZER 32VFQFN 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
ICS8432BKI-51T 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:700MHZ, CYRSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER