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512ACA000543AAGR PDF预览

512ACA000543AAGR

更新时间: 2024-11-01 19:08:39
品牌 Logo 应用领域
芯科 - SILICON 振荡器
页数 文件大小 规格书
23页 603K
描述
LVPECL Output Clock Oscillator,

512ACA000543AAGR 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliant风险等级:5.67
振荡器类型:LVPECLBase Number Matches:1

512ACA000543AAGR 数据手册

 浏览型号512ACA000543AAGR的Datasheet PDF文件第2页浏览型号512ACA000543AAGR的Datasheet PDF文件第3页浏览型号512ACA000543AAGR的Datasheet PDF文件第4页浏览型号512ACA000543AAGR的Datasheet PDF文件第5页浏览型号512ACA000543AAGR的Datasheet PDF文件第6页浏览型号512ACA000543AAGR的Datasheet PDF文件第7页 
Si512/513  
DUAL FREQUENCY CRYSTAL OSCILLATOR (XO)  
100 kHZ TO 250 MHZ  
Features  
Supports any frequency from  
100 kHz to 250 MHz  
Two selectable output frequencies  
Low-jitter operation  
2 to 4 week lead times  
Total stability includes 10-year  
aging  
Comprehensive production test  
coverage includes crystal ESR and  
DLD  
3.3, 2.5, or 1.8 V operation  
Differential (LVPECL, LVDS,  
HCSL) or CMOS output options  
Optional integrated 1:2 CMOS  
fanout buffer  
Runt suppression on OE and  
power on  
Industry standard 5x7, 3.2x5, and  
2.5x3.2 mm packages  
02  
2.5x3.2mm  
Pb-free, RoHS compliant  
5x7mm and 3.2x5mm  
o
On-chip LDO regulator for power  
supply noise filtering  
–40 to 85 C operation  
Ordering Information:  
Applications  
See page 13.  
SONET/SDH/OTN  
Gigabit Ethernet  
Fibre Channel/SAS/SATA  
PCI Express  
Broadcast video  
Switches/routers  
Telecom  
Pin Assignments:  
See page 12.  
FPGA/ASIC clock generation  
Description  
VDD  
1
2
3
6
5
4
FS  
OE  
The Si512/513 dual frequency XO utilizes Silicon Laboratories' advanced  
PLL technology to provide any frequency from 100 kHz to 250 MHz. Unlike a  
traditional XO where a different crystal is required for each output frequency,  
the Si512/513 uses one fixed crystal and Silicon Labs’ proprietary any-  
frequency synthesizer to generate any frequency across this range. This IC-  
based approach allows the crystal resonator to provide enhanced reliability,  
improved mechanical robustness, and excellent stability. In addition, this  
solution provides superior supply noise rejection, simplifying low jitter clock  
generation in noisy environments. The Si512/513 is factory-configurable for a  
wide variety of user specifications, including frequency, supply voltage,  
output format, output enable polarity, and stability. Specific configurations are  
factory-programmed at time of shipment, eliminating long lead times and  
non-recurring engineering charges associated with custom frequency  
oscillators.  
NC  
GND  
CLK  
Si512 CMOS Dual XO  
VDD  
1
2
3
6
5
4
OE  
FS  
NC  
GND  
CLK  
Si513 CMOS Dual XO  
VDD  
1
2
3
6
5
4
FS  
OE  
CLK–  
CLK+  
GND  
Functional Block Diagram  
Si512 LVDS/LVPECL/HCSL/CMOS  
Dual XO  
VDD  
VDD  
1
2
3
6
5
4
OE  
FS  
Power Supply Filtering  
OE  
CLK–  
CLK+  
Fixed  
Frequency  
Oscillator  
Any-Frequency  
0.1 to 250 MHz  
CLK+  
CLK–  
DSPLL® Synthesis  
GND  
Si513 LVDS/LVPECL/HCSL/CMOS  
Dual XO  
GND  
FS  
Rev. 1.2 6/18  
Copyright © 2018 by Silicon Laboratories  
Si512/13  

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