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84314

更新时间: 2024-01-15 13:24:28
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
19页 327K
描述
LVPECL Frequency Synthesizer W/Fanout Buffer

84314 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:LQFP-32
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.53
JESD-30 代码:S-PQFP-G32JESD-609代码:e0
长度:7 mm湿度敏感等级:3
端子数量:32最高工作温度:85 °C
最低工作温度:最大输出时钟频率:350 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):225
电源:3.3 V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
子类别:Clock Generators最大压摆率:150 mA
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:OTHER
端子面层:Tin/Lead (Sn85Pb15)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:30宽度:7 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

84314 数据手册

 浏览型号84314的Datasheet PDF文件第2页浏览型号84314的Datasheet PDF文件第3页浏览型号84314的Datasheet PDF文件第4页浏览型号84314的Datasheet PDF文件第5页浏览型号84314的Datasheet PDF文件第6页浏览型号84314的Datasheet PDF文件第7页 
350MHz, Crystal-to-3.3V/2.5V LVPECL  
Frequency Synthesizer W/Fanout Buffer  
84314  
Data Sheet  
FEATURES  
GENERAL DESCRIPTION  
Fully integrated PLL  
The 84314 is a general purpose quad output frequency  
synthesizerandamemberofthefamilyofHighPerformanceClock  
Solutions from IDT. When the device uses parallel loading, the  
4 differential 3.3V or 2.5V LVPECL outputs  
M bits are programmable and the output divider is hard-wired Selectable crystal oscillator interface  
for divide by 2 thus providing a frequency range of 125MHz  
to 350MHz. In serial programming mode, the M bits are  
programmable and the output divider can be set for either divide  
by 2 or divide by 4, providing a frequency range of 62.5MHz to  
350MHz. The low cycle-cycle jitter and broad frequency range  
of the 84314 make it an ideal clock generator for a variety of  
demanding applications which require high performance.  
or LVCMOS TEST_CLK input  
Output frequency range: 62.5MHz to 350MHz  
VCO range: 250MHz to 700MHz  
Parallel interface for programming counter  
and output dividers during power-up  
Serial 3 wire interface  
Cycle-to-cycle jitter: 23ps (typical)  
Output skew: 16ps (typical)  
Output duty cycle: 49% < odc < 51%, fout 125MHz  
Full 3.3V or mixed 3.3V core, 2.5V operating supply  
0°C to 85°C ambient operating temperature  
Lead-Free package available  
BLOCK DIAGRAM  
PIN ASSIGNMENT  
32-Lead LQFP  
7mm x 7mm x 1.4mm package body  
Y Package  
Top View  
©2016 Integrated Device Technology, Inc  
1
Revision C January 8, 2016  

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