5秒后页面跳转
SM803029UMG-TR PDF预览

SM803029UMG-TR

更新时间: 2023-03-15 00:00:00
品牌 Logo 应用领域
美国微芯 - MICROCHIP 时钟外围集成电路晶体
页数 文件大小 规格书
19页 931K
描述
OTHER CLOCK GENERATOR

SM803029UMG-TR 技术参数

生命周期:Active包装说明:HVQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.51
Is Samacsys:NJESD-30 代码:S-XQCC-N48
长度:7 mm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:850 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主时钟/晶体标称频率:50 MHz
座面最大高度:0.9 mm最大供电电压:2.625 V
最小供电电压:2.375 V标称供电电压:2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:7 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

SM803029UMG-TR 数据手册

 浏览型号SM803029UMG-TR的Datasheet PDF文件第2页浏览型号SM803029UMG-TR的Datasheet PDF文件第3页浏览型号SM803029UMG-TR的Datasheet PDF文件第4页浏览型号SM803029UMG-TR的Datasheet PDF文件第5页浏览型号SM803029UMG-TR的Datasheet PDF文件第6页浏览型号SM803029UMG-TR的Datasheet PDF文件第7页 
SM803XXX  
Flexible Ultra-Low Jitter Clock Synthesizer  
Clockworks™ FLEX2  
General Description  
Features  
The SM803xxx is a dual-PLL clock generator that achieves  
ultra-low phase jitter (75fs RMS). With 12 total outputs and  
dividers on each output, this device can generate 12  
different frequencies up to 850MHz, from a low-cost quartz  
crystal or a reference clock input.  
Generates up to 12 differential or single-ended  
frequencies  
75fs phase jitter @ 156.25MHz (1.875MHz to 20MHz)  
180fs phase jitter @ 156.25MHz (12kHz to 20MHz)  
On-chip power supply regulation for excellent power  
Each of 12 outputs can be independently programmed to  
LVPECL, LVDS, HCSL, or LVCMOS logic. For LVCMOS,  
only the true side of the channel is used.  
supply noise immunity  
Two high-performance PLL synthesizers to generate  
multiple frequencies  
The SM803xxx is packaged in a 48-pin QFN with up to 10  
outputs, or 84-pin QFN with 12 outputs.  
Independently programmable output logic and  
frequency:  
Output logic: LVPECL, LVDS, HCSL, LVCMOS  
Selectable input:  
Datasheets and support documentation are available on  
Micrel’s web site at: www.micrel.com.  
Crystal: 12MHz to 50MHz  
Block Diagram  
Reference input: 12MHz to 850MHz  
SPI programmable (see FLEX SPI documentation)  
No external crystal oscillator capacitors required  
2.5V or 3.3V operating power supply  
Separate output power supplies:  
Each bank can be at different power supply voltage  
levels (4 banks of 3 outputs each)  
Feedback input pins for use as zero delay buffer  
Industrial temperature range, 40°C to +85°C  
Green, RoHS, and PFOS compliant QFN packages:  
84-pin, 7mm × 7mm (12 Diff. or Single ended outputs)  
48-pin 7mm × 7mm (10 Diff. or Single ended outputs)  
Applications  
1/10/40/100 Gigabit Ethernet – (GbE)  
SONET/SDH  
PCI-Express  
CPRI/OBSAI – Wireless base station  
Fibre Channel  
SAS/SATA  
DIMM (DDR2/DDR3/AMB)  
Clockworks and Ripple Blocker are trademarks of Micrel, Inc.  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
Revision 1.0  
hbwhelp@micrel.com or (408) 955-1690  
July 26, 2013  

与SM803029UMG-TR相关器件

型号 品牌 获取价格 描述 数据表
SM803045UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803051UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803058UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803061UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803062UMG MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LLCC,48PIN,PLASTIC
SM803063UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803064UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC
SM803069UMG MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LLCC,48PIN,PLASTIC
SM803071UMG MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LLCC,48PIN,PLASTIC
SM803074UMY MICROCHIP

获取价格

IC,FREQUENCY SYNTHESIZER,LGA,84PIN,PLASTIC