5秒后页面跳转
ICS9248YF-80LF-T PDF预览

ICS9248YF-80LF-T

更新时间: 2024-09-25 19:49:39
品牌 Logo 应用领域
艾迪悌 - IDT 时钟光电二极管外围集成电路晶体
页数 文件大小 规格书
7页 157K
描述
Processor Specific Clock Generator, 133.34MHz, PDSO28, 0.209 INCH, SSOP-28

ICS9248YF-80LF-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.19
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:10.2 mm端子数量:28
最高工作温度:70 °C最低工作温度:-20 °C
最大输出时钟频率:133.34 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:14.318 MHz认证状态:Not Qualified
座面最大高度:2 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
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:5.3 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

ICS9248YF-80LF-T 数据手册

 浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第2页浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第3页浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第4页浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第5页浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第6页浏览型号ICS9248YF-80LF-T的Datasheet PDF文件第7页 
Integrated  
Circuit  
Systems, Inc.  
ICS9248-80  
General Purpose 133MHz System Clock  
General Description  
The ICS9248-80 is a general purpose system clock. It  
provides 8 output CLKs, 1 REF CLK and excellent power  
management features through CLK_STOP#.  
Features  
•
Extended temperature range (-20°C to +70°C)  
Output features:  
•
- 8 CLK outputs @ 3.3V, up to 133.34MHz.  
-1-REFoutput@3.3V,14.31818MHz.  
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 ICS9248-80  
employs a proprietary closed loop design, which tightly  
controls the percentage of spreading over process and  
temperature variations.  
•
•
•
Spread Spectrum for EMI control  
I2C interface to stop clocks, select spread and frequency.  
Excellent power managment feature through CLK_STOP#  
and individual stop clocks through I2C.  
•
Input is from a 14.31818MHz crystal.  
Block Diagram  
Pin Configuration  
28-Pin 209 mil SSOP  
* These inputs have a 120K internal pull-up to 3.3V.  
** These inputs have a 120K internal pull-down to GND.  
PentiumII is a trademark of Intel Corporation  
I2C is a trademark of Philips Corporation  
9248-80 Rev A 3/21/00  
ICS reserves the right to make changes in the device data identified in  
this publication without further notice. ICS advises its customers to  
obtain the latest version of all device data to verify that any  
information being relied upon by the customer is current and accurate.  

与ICS9248YF-80LF-T相关器件

型号 品牌 获取价格 描述 数据表
ICS9248YF-80-T ICSI

获取价格

General Purpose 133MHz System Clock
ICS9248YF-81 ICSI

获取价格

Frequency Generator & Integrated Buffers
ICS9248YF-87 ICSI

获取价格

Frequency Generator & Integrated Buffers for
ICS9248YF-87LF IDT

获取价格

Processor Specific Clock Generator, 150MHz, PDSO48, 0.300 INCH, SSOP-48
ICS9248YF-90-T ICSI

获取价格

Frequency Generator & Integrated Buffers for PENTIUM/ProTM
ICS9248YF-96LF-T ICSI

获取价格

Frequency Generator & Integrated Buffers for
ICS9248YF-96-T ICSI

获取价格

Frequency Generator & Integrated Buffers for
ICS9248YF-97-T ICSI

获取价格

Frequency Timing Generator for PENTIUM II Systems
ICS9248YF-98-T ICSI

获取价格

Frequency Generator & Integrated Buffers for
ICS9248YF-99 ICSI

获取价格

Frequency Generator & Integrated Buffers for