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LMK02000ISQ PDF预览

LMK02000ISQ

更新时间: 2024-02-16 06:04:45
品牌 Logo 应用领域
美国国家半导体 - NSC 晶体时钟发生器调节器微控制器和处理器外围集成电路
页数 文件大小 规格书
20页 445K
描述
Precision Clock Conditioner with Integrated PLL

LMK02000ISQ 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:HVQCCN,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.31JESD-30 代码:S-XQCC-N48
JESD-609代码:e3长度:7 mm
湿度敏感等级:3端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:800 MHz封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
主时钟/晶体标称频率:800 MHz认证状态:Not Qualified
座面最大高度:0.8 mm最大供电电压:3.45 V
最小供电电压:3.15 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:7 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

LMK02000ISQ 数据手册

 浏览型号LMK02000ISQ的Datasheet PDF文件第2页浏览型号LMK02000ISQ的Datasheet PDF文件第3页浏览型号LMK02000ISQ的Datasheet PDF文件第4页浏览型号LMK02000ISQ的Datasheet PDF文件第5页浏览型号LMK02000ISQ的Datasheet PDF文件第6页浏览型号LMK02000ISQ的Datasheet PDF文件第7页 
September 2007  
LMK02000  
Precision Clock Conditioner with Integrated PLL  
General Description  
Features  
The LMK02000 precision clock conditioner combines the  
functions of jitter cleaning/reconditioning, multiplication, and  
distribution of a reference clock. The device integrates a high  
performance Integer-N Phase Locked Loop (PLL), three  
LVDS, and five LVPECL clock output distribution blocks.  
20 fs additive jitter  
Integrated Integer-N PLL with outstanding normalized  
phase noise contribution of -224 dBc/Hz  
Clock output frequency range of 1 to 800 MHz  
3 LVDS and 5 LVPECL clock outputs  
Each clock distribution block includes a programmable di-  
vider, a phase synchronization circuit, a programmable delay,  
a clock output mux, and an LVDS or LVPECL output buffer.  
This allows multiple integer-related and phase-adjusted  
copies of the reference to be distributed to eight system com-  
ponents.  
Dedicated divider and delay blocks on each clock output  
Pin compatible family of clocking devices  
3.15 to 3.45 V operation  
Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)  
The clock conditioner comes in a 48-pin LLP package and is  
footprint compatible with other clocking devices in the same  
family.  
Target Applications  
Data Converter Clocking  
Networking, SONET/SDH, DSLAM  
Wireless Infrastructure  
Medical  
Test and Measurement  
Military / Aerospace  
Functional Block Diagram  
20216501  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 2007 National Semiconductor Corporation  
202165  
www.national.com  

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