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FMS7950KWC PDF预览

FMS7950KWC

更新时间: 2024-02-24 02:41:38
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 时钟外围集成电路晶体
页数 文件大小 规格书
9页 69K
描述
Clock Generator, 175MHz, CMOS, PQFP32, LQFP-32

FMS7950KWC 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:QFP
包装说明:LQFP,针数:32
Reach Compliance Code:unknown风险等级:5.88
Is Samacsys:NJESD-30 代码:S-PQFP-G32
JESD-609代码:e0长度:7 mm
湿度敏感等级:NOT SPECIFIED端子数量:32
最高工作温度:70 °C最低工作温度:
最大输出时钟频率:175 MHz封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
主时钟/晶体标称频率:43 MHz认证状态:COMMERCIAL
座面最大高度:1.6 mm最大供电电压:3.5 V
最小供电电压:3.1 V标称供电电压:3.3 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:TIN LEAD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:NOT SPECIFIED宽度:7 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

FMS7950KWC 数据手册

 浏览型号FMS7950KWC的Datasheet PDF文件第1页浏览型号FMS7950KWC的Datasheet PDF文件第2页浏览型号FMS7950KWC的Datasheet PDF文件第4页浏览型号FMS7950KWC的Datasheet PDF文件第5页浏览型号FMS7950KWC的Datasheet PDF文件第6页浏览型号FMS7950KWC的Datasheet PDF文件第7页 
FMS7950  
PRODUCT SPECIFICATION  
Table 1. Functionality  
REF_SEL  
PLL_EN  
OE  
1
PLL  
All Outputs  
Input  
XTAL  
XTAL  
XTAL  
TCLK  
TCLK  
TCLK  
0
0
0
1
1
1
0
0
1
0
0
1
By Pass  
By Pass  
Enabled  
By Pass  
By Pass  
Enabled  
Hi-Z  
0
Running  
Running  
Hi-Z  
0
1
0
Running  
Running  
0
Table 2. Input Versus Output Frequency  
FBsel = 1  
FBsel = 0  
QB QC  
DIV_SEL A DIV_SEL B DIV_SEL C DIV_SEL D QA  
QB  
QC  
QD  
QA  
QD  
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
4XRef 2XRef 2XRef 2XRef 8XRef 4XRef 4XRef 4XRef  
4XRef 2XRef 2XRef Ref 8XRef 4XRef 4XRef 2XRef  
4XRef 2XRef Ref 2XRef 8XRef 4XRef 2XRef 4XRef  
4XRef 2XRef Ref  
Ref 8XRef 4XRef 2XRef 2XRef  
4XRef Ref 2XRef 2XRef 8XRef 2XRef 4XRef 4XRef  
4XRef Ref 2XRef Ref 8XRef 2XRef 4XRef 2XRef  
4XRef Ref  
4XRef Ref  
Ref 2XRef 8XRef 2XRef 2XRef 4XRef  
Ref Ref 8XRef 2XRef 2XRef 2XRef  
2XRef 2XRef 2XRef 2XRef 4XRef 4XRef 4XRef 4XRef  
2XRef 2XRef 2XRef Ref 4XRef 4XRef 4XRef 2XRef  
2XRef 2XRef Ref 2XRef 4XRef 4XRef 2XRef 4XRef  
2XRef 2XRef Ref  
Ref 4XRef 4XRef 2XRef 2XRef  
2XRef Ref 2XRef 2XRef 4XRef 2XRef 4XRef 4XRef  
2XRef Ref 2XRef Ref 4XRef 2XRef 4XRef 2XRef  
2XRef Ref  
2XRef Ref  
Ref 2XRef 4XRef 2XRef 2XRef 4XRef  
Ref Ref 4XRef 2XRef 2XRef 2XRef  
Note:  
1. Reference input could be either crystal input or TCLK input.  
Table 3. Divide Select Functionality  
DIV_SEL A  
DIV_SEL B  
DIV_SEL D  
DIV_SEL D  
QA  
÷2  
QB  
÷4  
QC  
÷4  
QD  
÷4  
0
1
0
1
0
1
0
1
÷4  
÷8  
÷8  
÷8  
REV. 1.0.0 1/9/01  
3

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