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ICS84321AYILF

更新时间: 2024-11-03 15:34:35
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 177K
描述
Clock Generator, 260MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32

ICS84321AYILF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
JESD-30 代码:S-PQFP-G32JESD-609代码:e3
长度:7 mm端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:260 MHz封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):260
主时钟/晶体标称频率:40 MHz认证状态:Not Qualified
座面最大高度:1.6 mm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:INDUSTRIAL端子面层:MATTE TIN
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 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

ICS84321AYILF 数据手册

 浏览型号ICS84321AYILF的Datasheet PDF文件第2页浏览型号ICS84321AYILF的Datasheet PDF文件第3页浏览型号ICS84321AYILF的Datasheet PDF文件第4页浏览型号ICS84321AYILF的Datasheet PDF文件第5页浏览型号ICS84321AYILF的Datasheet PDF文件第6页浏览型号ICS84321AYILF的Datasheet PDF文件第7页 
ICS84321I  
260MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL  
LVPECL FREQUENCY SYNTHESIZER  
Integrated  
Circuit  
Systems, Inc.  
GENERAL DESCRIPTION  
FEATURES  
The ICS84321I is a general purpose, dual output Dual differential 3.3V LVPECL outputs  
ICS  
HiPerClockS™  
Crystal-to-3.3V Differential LVPECL High Fre-  
quency Synthesizer and a member of the  
HiPerClockS™ family of High Performance Clock  
Solutions from ICS. The ICS84321I has a select-  
Selectable crystal oscillator interface  
or LVCMOS/LVTTLTEST_CLK  
Output frequency range: 103.3MHz to 260MHz  
Crystal input frequency range: 14MHz to 40MHz  
VCO range: 620MHz to 780MHz  
able TEST_CLK or crystal inputs. The VCO operates at a fre-  
quency range of 620MHz to 780MHz. The VCO frequency is  
programmed in steps equal to the value of the input reference  
or crystal frequency. The VCO and output frequency can be  
programmed using the serial or parallel interfaces to the con-  
figuration logic. The low phase noise characteristics of the  
ICS84321I make it an ideal clock source for Fibre Channel 1,  
Fibre Channel 2, 10 Gigabit Fibre Channel, Gigabit Ethernet  
and 10 Gigabit Ethernet applications.  
Parallel or serial interface for programming counter  
and output dividers  
RMS period jitter: 3ps (typical)  
RMS phase jitter at 155.52MHz, using a 38.88MHz crystal  
(12kHz to 20MHz): 2.5ps (typical)  
Phase noise: 155.52MHz  
Offset  
Noise Power  
100Hz ................. -84.1 dBc/Hz  
1kHz ............... -109.8 dBc/Hz  
10kHz ............... -126.3 dBc/Hz  
100kHz ............... -128.7 dBc/Hz  
3.3V supply voltage  
-40°C to 85°C ambient operating temperature  
Available in both standard (RoHS 5) and lead-free  
(RoHS 6) packages  
BLOCK DIAGRAM  
VCO_SEL  
PIN ASSIGNMENT  
XTAL_SEL  
TEST_CLK  
0
32 31 30 29 28 27 26 25  
XTAL1  
1
M5  
M6  
M7  
M8  
N0  
N1  
nc  
OSC  
1
2
3
4
5
6
7
8
24  
23  
22  
21  
20  
19  
18  
17  
XTAL2  
XTAL2  
TEST_CLK  
XTAL_SEL  
VCCA  
ICS84321I  
10 11 12 13 14 15 16  
32-Lead LQFP  
S_LOAD  
S_DATA  
S_CLOCK  
MR  
PLL  
PHASE DETECTOR  
÷ 3  
MR  
÷ 4  
÷ 5  
÷ 6  
0
VEE  
VCO  
FOUT0  
nFOUT0  
FOUT1  
nFOUT1  
9
÷ M  
1
S_LOAD  
S_DATA  
S_CLOCK  
nP_LOAD  
CONFIGURATION  
INTERFACE  
LOGIC  
TEST  
7mm x 7mm x 1.4mm package body  
Y Package  
TopView  
M0:M8  
N0:N1  
84321AYI  
www.icst.com/products/hiperclocks.html  
REV.B APRIL 10, 2007  
1

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