参数资料
型号: ICS84320AK-01T
元件分类: 时钟产生/分配
英文描述: 780 MHz, OTHER CLOCK GENERATOR, QCC32
封装: 5 X 5 MM, 0.95 MM HEIGHT, MO-220, VFQFN-32
文件页数: 4/20页
文件大小: 375K
代理商: ICS84320AK-01T
84320AY-01
www.icst.com/products/hiperclocks.html
REV. B APRIL 14, 2006
12
Integrated
Circuit
Systems, Inc.
ICS84320-01
780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL
LVPECL FREQUENCY SYNTHESIZER
The schematic of the ICS84320-01 layout example used in
this layout guideline is shown in Figure 6A. The ICS84320-
01 recommended PCB board layout for this example is
shown in Figure 6B. This layout example is used as a gen-
LAYOUT GUIDELINE
FIGURE 6A. SCHEMATIC OF RECOMMENDED LAYOUT
eral guideline. The layout in the actual system will depend
on the selected component types, the density of the compo-
nents, the density of the traces, and the stack up of the P.C.
board.
R4
84
C16
10u
+
-
C11
0.01u
REF_IN
C14
0.1u
VC
C
IN+
TL1
Zo = 50 Ohm
C1
S_CLOCK
VCCA
VCC
FO
UT
VCC
U1
ICS84320-01
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
VC
C
FO
U
T
1
nF
O
U
T
1
V
CCO
FO
U
T
0
nF
O
U
T
0
VE
E
MR
S_CLOCK
S_DATA
S_LOAD
VCCA
nXTAL_SEL
T_CLK
XTAL2
M4
M3
M2
M1
M0
VC
O_
SEL
nP
_L
OAD
XT
AL1
S_DATA
TL2
Zo = 50 Ohm
X1
C2
S_LOAD
R7
24
XTAL_SEL
FO
U
TN
IN-
R3
125
R1
125
R2
84
C15
0.1u
VC
C
相关PDF资料
PDF描述
ICS84320AY-01LN 780 MHz, OTHER CLOCK GENERATOR, PQFP32
ICS84321AYI 260 MHz, OTHER CLOCK GENERATOR, PQFP32
ICS84321AYIT 260 MHz, OTHER CLOCK GENERATOR, PQFP32
ICS84321AYLFT 260 MHz, OTHER CLOCK GENERATOR, PQFP32
ICS843246AMIT 333.33 MHz, OTHER CLOCK GENERATOR, PDSO24
相关代理商/技术参数
参数描述
ICS84320AY-01 制造商:ICS 制造商全称:ICS 功能描述:780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS84320AY-01LN 功能描述:IC SYNTHESIZER GP LVPECL 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
ICS84320AY-01LNT 功能描述:IC SYNTHESIZER 780MHZ 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
ICS84320AY-01T 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
ICS84320AYI-01 制造商:ICS 制造商全称:ICS 功能描述:780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL