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ICS8432CY-11T PDF预览

ICS8432CY-11T

更新时间: 2024-11-04 14:42:43
品牌 Logo 应用领域
艾迪悌 - IDT 时钟外围集成电路晶体
页数 文件大小 规格书
17页 396K
描述
Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32

ICS8432CY-11T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Transferred零件包装代码:QFP
包装说明:LQFP, QFP32,.35SQ,32针数:32
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.31
JESD-30 代码:S-PQFP-G32JESD-609代码:e0
长度:7 mm端子数量:32
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:700 MHz封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装等效代码:QFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
主时钟/晶体标称频率:25 MHz认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Clock Generators
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

ICS8432CY-11T 数据手册

 浏览型号ICS8432CY-11T的Datasheet PDF文件第2页浏览型号ICS8432CY-11T的Datasheet PDF文件第3页浏览型号ICS8432CY-11T的Datasheet PDF文件第4页浏览型号ICS8432CY-11T的Datasheet PDF文件第5页浏览型号ICS8432CY-11T的Datasheet PDF文件第6页浏览型号ICS8432CY-11T的Datasheet PDF文件第7页 
DATA SHEET  
700MHZ/350MHZ, LOW PHASE NOISE, CRYSTAL-  
ICS8432-11  
TO- 3.3V LVPECL FREQUENCY SYNTHESIZER  
GENERAL DESCRIPTION  
FEATURES  
The ICS8432-11 is a general purpose, dual output  
Dual differential 3.3V LVPECL outputs  
ICS  
Crystal-to-3.3V Differential LVPECL High Frequency  
Synthesizer and a member of the HiPerClockS™  
family of High Performance Clock Solutions from  
ICS.The ICS8432-11 has a selectable TEST_CLK  
Selectable crystal oscillator interface or  
LVCMOS/LVTTLTEST_CLK  
HiPerClockS™  
TEST_CLK can accept the following input levels:  
LVCMOS or LVTTL  
or crystal inputs. The TEST_CLK input accepts LVCMOS or  
LVTTL input levels and translates them to 3.3V LVPECL  
levels. The VCO operates at a frequency range of 200MHz  
to 700MHz. The VCO frequency is programmed in steps  
equal to the value of the input reference or crystal frequency.  
Output frequencies up to 700MHz for FOUT and 350MHz  
for FOUT/2 can be programmed using the serial or parallel  
interfaces to the configuration logic. The low phase noise  
characteristics and the multiple frequency outputs of the  
ICS8432-11 makes it an ideal clock source for Fiber Channel  
1 and 2, and Infiniband applications.  
Maximum FOUT frequency: 700MHz  
Maximum FOUT/2 frequency: 350MHz  
VCO range: 200MHz to 700MHz  
Parallel interface for programming counter and  
VCO frequency multiplier and dividers  
Cycle-to-cycle jitter: 25ps (maximum)  
RMS period jitter: TBD  
3.3V supply voltage  
0°C to 70°C ambient operating temperature  
BLOCK DIAGRAM  
PIN ASSIGNMENT  
VCO_SEL  
XTAL_SEL  
TEST_CLK  
XTAL_IN  
32 31 30 29 28 27 26 25  
M5  
M6  
M7  
M8  
N0  
N1  
nc  
1
2
3
4
5
6
7
8
24  
XTAL_IN  
TEST_CLK  
XTAL_SEL  
VCCA  
23  
22  
21  
20  
19  
18  
17  
XTAL_OUT  
ICS8432-11  
S_LOAD  
S_DATA  
S_CLOCK  
MR  
VEE  
MR  
FOUT  
9
10 11 12 13 14 15 16  
nFOUT  
FOUT/2  
nFOUT/2  
S_LOAD  
S_DATA  
S_CLOCK  
nP_LOAD  
TEST  
32-Lead LQFP  
7mm x 7mm x 1.4mm package body  
Y Package  
TopView  
M0:M8  
N0:N1  
The Preliminary Information presented herein represents a product in prototyping or pre-production.The noted characteristics are based on initial  
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.  
IDT™ / ICS™ 700MHZ/350MHZ, LOW PHASE NOISE, CRYSTAL-TO- 3.3V LVPECL FREQUENCY SYNTHESIZER  
ICS8432-11  
1

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