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DS1085Z-25 PDF预览

DS1085Z-25

更新时间: 2024-02-03 18:26:28
品牌 Logo 应用领域
达拉斯 - DALLAS 信号电路锁相环或频率合成电路光电二极管
页数 文件大小 规格书
21页 332K
描述
EconOscillator Frequency Synthesizer

DS1085Z-25 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:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:2.27Samacsys Confidence:3
Samacsys Status:Released2D Presentation:https://componentsearchengine.com/2D/0T/231946.1.2.png
Schematic Symbol:https://componentsearchengine.com/symbol.php?partID=231946PCB Footprint:https://componentsearchengine.com/footprint.php?partID=231946
3D View:https://componentsearchengine.com/viewer/3D.php?partID=231946Samacsys PartID:231946
Samacsys Image:https://componentsearchengine.com/Images/9/DS1085Z-25+.jpgSamacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/DS1085Z-25+.jpg
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:21-0041
Samacsys Released Date:2015-11-27 06:31:41Is Samacsys:N
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出时钟频率:133 MHz
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 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:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

DS1085Z-25 数据手册

 浏览型号DS1085Z-25的Datasheet PDF文件第4页浏览型号DS1085Z-25的Datasheet PDF文件第5页浏览型号DS1085Z-25的Datasheet PDF文件第6页浏览型号DS1085Z-25的Datasheet PDF文件第8页浏览型号DS1085Z-25的Datasheet PDF文件第9页浏览型号DS1085Z-25的Datasheet PDF文件第10页 
DS1085  
The functions of the individual bits are described in the following paragraphs.  
DIV1 (Default Setting = 0)  
This bit allows the output of the prescaler P1 to be routed directly to the OUT1 pin (DIV1 = 1). In this  
condition, the N divider is bypassed so the programmed value of N is ignored. If DIV1 = 0, the N divider  
functions normally.  
EN0 (Default Setting = 1)  
If EN0 = 1 and PDN0 = 0, the CTRL0 pin functions as an output enable for OUT0, the frequency of the  
output being determined by the SEL0 bit.  
If PDN0 = 1, the EN0 bit is ignored, CTRL0 functions as a power-down, and OUT0 is always enabled on  
power-up, its frequency being determined by the SEL0 bit.  
If EN0 = 0, the function of CTRL0 is determined by the SEL0 and PDN0 bits (see Table 2).  
SEL0 (Default Setting = 1)  
If SEL0 = 1 and EN0 = PDN0 = 0, the CTRL0 pin determines whether the prescaler is bypassed,  
controlling the output frequency.  
If CTRL0 = 0, the output frequency equals MCLK.  
If CTRL0 = 1, the output frequency equals MCLK/M.  
If either EN0 or PDN0 = 1, the CTRL0 pin functions as an output enable or power-down and the SEL0  
bit determines whether the prescaler is bypassed, thus controlling the output frequency.  
If SEL0 = 0, the output is MCLK, the master clock frequency.  
If SEL0 = 1, the output is the output frequency of the M prescaler (see Table 2).  
PDN0 (Default Setting = 0)  
If PDN0 = 1, CTRL0 performs a power-down function, regardless of the setting of the other bits.  
If PDN0 = 0, the function of CTRL0 is determined by the values of EN0 and SEL0 (see Table 2).  
0M0, 0M1, 1M0, 1M1 (Default Setting = 0)  
These bits set the prescaler’s (P0 and P1) divide by number (M) to 1, 2, 4, or 8 (see Table 7a and 7b).  
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