5秒后页面跳转
ICS9250YF-10 PDF预览

ICS9250YF-10

更新时间: 2024-02-21 16:15:16
品牌 Logo 应用领域
矽成 - ICSI /
页数 文件大小 规格书
16页 668K
描述
Frequency Timing Generator for Pentium II Systems

ICS9250YF-10 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:SSOP
包装说明:SSOP,针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.74
其他特性:ALSO REQUIRES 3V SUPPLYJESD-30 代码:R-PDSO-G56
JESD-609代码:e3长度:18.415 mm
端子数量:56最高工作温度:70 °C
最低工作温度:最大输出时钟频率:100 MHz
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260主时钟/晶体标称频率:16 MHz
认证状态:Not Qualified座面最大高度:2.794 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:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC

ICS9250YF-10 数据手册

 浏览型号ICS9250YF-10的Datasheet PDF文件第2页浏览型号ICS9250YF-10的Datasheet PDF文件第3页浏览型号ICS9250YF-10的Datasheet PDF文件第4页浏览型号ICS9250YF-10的Datasheet PDF文件第5页浏览型号ICS9250YF-10的Datasheet PDF文件第6页浏览型号ICS9250YF-10的Datasheet PDF文件第7页 
ICS9250-10  
Integrated  
Circuit  
Systems, Inc.  
Preliminary Product Preview  
Frequency Timing Generator for Pentium II Systems  
General Description  
The ICS9250-10 is a single chip clock for Intel Pentium II.  
Features  
•
Generates the following system clocks:  
-3CPU(2.5V)66.6/100MHz(upto133MHzthrough  
It provides all necessary clock signals for such a system.  
I2C selection)  
- 9SDRAM(3.3V)upto133MHz  
-8PCI(3.3V)@33.3MHz  
-2IOAPIC(2.5V)@16.67or33.3MHz  
- 2Hublinkclocks(3.3V)@66.6MHz  
- 2 USB (3.3V) @ 48 MHz ( Non spread spectrum)  
- 1REF(3.3V)@14.318MHz  
Spread spectrum may be enabled through I2C programming.  
Spread spectrum typically reduces EMI by 8dB to 10 dB.  
This simplifies EMI qualification without resorting to board  
design iterations or costly shielding. The ICS9250-10  
employs a proprietary closed loop design, which tightly  
controls the percentage of spreading over process and  
temperature variations.  
•
Supports spread spectrum modulation ,  
down spread 0 to -0.5%  
•
•
•
I2C support for power management  
Efficient power management scheme through PD#  
Uses external 14.138 MHz crystal  
Block Diagram  
Pin Configuration  
56-Pin 300 mil SSOP  
*60K ohm pull-up to VDD on indicated inputs.  
Power Groups  
VDD0, GND0=REF&Crystal  
VDD1,GND1=3V66[1:0]  
VDD2,GND2=PCICLK[7:0]  
VDD3,GND3=PLLcore  
VDD4,GND4= 48MHz[1:0]  
VDD5,GND5 =SDRAM_F,SDRAM[7:0]  
VDDL0,GNDL0=CPUCLK[2:0]  
VDDL1,GNDL1=IOAPIC[1:0]  
Pentium II is a trademark of Intel Corporation  
I2C is a trademark of Philips Corporation  
9250-10 Rev J 6/15/99  
PRODUCT PREVIEW documents contain information on new  
products in the sampling or preproduction phase of development.  
Characteristic data and other specifications are subject to change  
without notice.  

与ICS9250YF-10相关器件

型号 品牌 获取价格 描述 数据表
ICS9250YF-11 IDT

获取价格

Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-11LF IDT

获取价格

Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-11LF-T IDT

获取价格

Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-11-T ICSI

获取价格

Frequency Timing Generator for PENTIUM II/III Systems
ICS9250YF-11-T IDT

获取价格

Processor Specific Clock Generator, 133.3MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-12-T ICSI

获取价格

Frequency Timing Generator for PENTIUM II/III Systems
ICS9250YF-13 IDT

获取价格

Processor Specific Clock Generator, 90MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-13 ICSI

获取价格

Frequency Generator & Integrated Buffers for PENTIUM/ProTM
ICS9250YF-13LF IDT

获取价格

Processor Specific Clock Generator, 90MHz, PDSO56, 0.300 INCH, SSOP-56
ICS9250YF-14LF-T IDT

获取价格

Processor Specific Clock Generator, 149.69MHz, PDSO56, 0.300 INCH, SSOP-56