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IMISG529BXB PDF预览

IMISG529BXB

更新时间: 2024-02-25 18:04:43
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟光电二极管外围集成电路晶体
页数 文件大小 规格书
8页 79K
描述
Clock Generator, 160MHz, CMOS, PDSO16, SOIC-16

IMISG529BXB 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP16,.4
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.28JESD-30 代码:R-PDSO-G16
JESD-609代码:e0端子数量:16
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:160 MHz封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:3.3/5 V主时钟/晶体标称频率:48 MHz
认证状态:Not Qualified子类别:Clock Generators
最大压摆率:80 mA最大供电电压:5.5 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:1.27 mm
端子位置:DUALuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

IMISG529BXB 数据手册

 浏览型号IMISG529BXB的Datasheet PDF文件第2页浏览型号IMISG529BXB的Datasheet PDF文件第3页浏览型号IMISG529BXB的Datasheet PDF文件第4页浏览型号IMISG529BXB的Datasheet PDF文件第5页浏览型号IMISG529BXB的Datasheet PDF文件第6页浏览型号IMISG529BXB的Datasheet PDF文件第7页 
SG529  
Spread Spectrum Clock Generator  
Approved Product  
Features  
Applications  
Generates Spread Spectrum Clock (SSC)  
Programmable Frequencies from 35 to 160 MHz  
1.00% and 3.00% Down-Spread Options  
Separate Non-Modulated Clock  
Pin-Programmable Spread on/off Function  
50% Output Clock Duty Cycle  
Power-Down Mode for Low Power Dissipation  
TTL or CMOS Compatible Outputs  
Low Cycle-to-Cycle Jitter of 250 ps-max  
External Crystal or Crystal Oscillator Operation  
Glitch-Free Switching  
CPU and µC Based Digital Systems  
Laser and Inkjet Printers  
Digital Copiers  
Multifunction Products (MFPs)  
Disk Drives  
CD-ROM  
Automotive  
Video and Imaging Applications  
Benefits  
3 to 5V Power Supply Range  
16-Pin Plastic SOIC Package  
12 to 20dB EMI Reduction  
Fast Time to Market  
Low System and Development Cost  
General Description  
The IMI SG529 product is a Spread Spectrum Clock Generator (SSCG) designed to reduce the high levels of  
Electromagnetic Interference (EMI) found in the high-speed digital systems.  
By using a modulated clock as the source for all system clocks and timing signals, the amount of radiated energy  
(EMI) throughout the system is greatly reduced. Energy reduction is related to the harmonic frequency, such that  
the higher the frequency the greater the energy reduction. The 5th harmonic has greater energy reduction than the  
fundamental frequency.  
The IMI SG529 produces a wide range of clock frequencies from 35 to 160 MHz which are frequency modulated by  
using a Spread Spectrum Clock (SSC) technique to reduce electromagnetic interference (EMI). In addition, a non-  
modulated clock output with various standard clock frequencies is also provided for the part of the system which  
could be sensitive to a modulated clock. Refer to the Product Selection and Frequency Selection Truth Table for  
the available modulated and non-modulated clock frequencies.  
When the Spread function is on (SSON), the SG529 can be programmed for 1.00% or 3.00% Down-Spread, or the  
Spread function can be turned-off.  
The SG529 is designed to be used with a fixed frequency external Crystal or Crystal oscillator. The reference  
design frequencies are 14.318 and 48 MHz. with a frequency tolerance of +/- 10%.  
The SG529 operates from a 3 to 5V Power supply and 0 to 70°C temperature range, and are available in 16-pin  
plastic SOIC package and in die form. Contact IMI for other packaging and Spread Spectrum Clock Generator  
(SSCG) products.  
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.,  
MILPITAS, CA 95035 408-263-6300, FAX 408-263-6571  
http:/www.imicorp.com  
Rev. 1.4  
3/22/2000  
Page 1 of 8  

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