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ML145170 参数 Datasheet PDF下载

ML145170图片预览
型号: ML145170
PDF下载: 下载PDF文件 查看货源
内容描述: 相位频率检测PLL频率合成器,串行接口 [Phase-Frequency Detector PLL Frequency Synthesizer with Serial Interface]
分类和应用:
文件页数/大小: 26 页 / 2561 K
品牌: LANSDALE [ LANSDALE SEMICONDUCTOR INC. ]
 浏览型号ML145170的Datasheet PDF文件第9页浏览型号ML145170的Datasheet PDF文件第10页浏览型号ML145170的Datasheet PDF文件第11页浏览型号ML145170的Datasheet PDF文件第12页浏览型号ML145170的Datasheet PDF文件第14页浏览型号ML145170的Datasheet PDF文件第15页浏览型号ML145170的Datasheet PDF文件第16页浏览型号ML145170的Datasheet PDF文件第17页  
ML145170  
LANSDALE Semiconductor, Inc.  
Figure 16. N Register Access and Format (16 Clock Cycles Are Used)  
⋅ ⋅  
⋅ ⋅  
⋅ ⋅  
÷
÷
÷
÷
⋅ ⋅  
⋅ ⋅  
⋅ ⋅  
÷
÷
*At this point, the two new bytes are transferred to the N register and stored. No other registers are affected. In addition, the N and  
R counters are jam–loaded and begin counting down together.  
Figure 17. Phase/Frequency Detectors and Lock Detector Output Waveform  
÷
÷
φ
φ
NOTE: The PD generates error pulses during out–of–lock conditions. When locked in phase and frequency, the output is high impedance and  
out  
the voltage at that pin is determined by the low–pass filter capacitor. PD , φ and φ are shown with the polarity bit (POL) - low;  
out  
R
V
see Figure 14 for POL.  
Page 13 of 26  
www.lansdale.com  
Issue A