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ASM3P2811A: Standard Peak EMI Reduction IC

Overview
Specifications
Datasheet: Standard Peak EMI Reduction IC
Rev. 2.1 (309.0kB)
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Product Overview
产品说明
The ASM3P28XX devices are versatile spread spectrum frequency modulators designed specifically for a wide range of input clock frequencies from 10 MHz to 40 MHz. The ASM3P28XX can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The ASM3P28XX-A and the ASM3P28XX-B offer various combinations of spread options and percentage deviations. These combinations include Down and Center Spread, and percentage deviation range from ±0.625% to -3.5%.
The ASM3P28XX reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals. The ASM3P28XX allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, shielding, and other passive components that are traditionally required to pass EMI regulations.
特性   优势
     
  • Internal loop filter
 
  • Minimizes external components and board space
  • Generates a 1x, 2x and 4x low EMI spread spectrum clock of the input frequency
   
  • Selectable spread options:Down Spread and Center Spread
   
  • CMOS/TTL compatible inputs and outputs
   
应用   终端产品
  • EMI management for memory
  • LVDS interfaces in mobile graphic chipsets
 
  • PC peripheral devices, consumer electronics, and embedded controller systems
技术文档及设计资源
应用注释 (1) 封装图纸 (1)
数据表 (1)  
供货情况和样品
产品
状况
Compliance
具体说明
封装
MSL*
容器
预算价格 (1千个数量的单价)
类型
外形
类型
数量
ASM3P2811AF-08SR Active
Pb-free
Halide free
Standard Peak EMI Reduction IC SOIC-8 751-07 1 Tape and Reel 2500 Contact Sales Office
ASM3P2811AF-08ST Consult Sales Office
Pb-free
Halide free
Standard Peak EMI Reduction IC SOIC-8 751-07 1 Tube 98  
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : 2 to 4
市场订货至交货的时间(周) : Contact Factory
Datasheet: Standard Peak EMI Reduction IC
Rev. 2.1 (309.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description VDD Typ (V) fin Typ (MHz) fout Typ (MHz) Deviation Type Features TA Min (°C) TA Max (°C) Package Type
 Pb-free 
 Halide free 
 Active     Standard Peak EMI Reduction IC   3.3   10-40   10-40 
 ±1.2 to ±1.9 
 -2.5 to -3.8 
 ModOUT=1x Input Clock   0   70   SOIC-8 
Datasheet: Standard Peak EMI Reduction IC
Rev. 2.1 (309.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
外形
751-07   
Datasheet: Standard Peak EMI Reduction IC
Rev. 2.1 (309.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
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