5秒后页面跳转
CY2544CXXXT PDF预览

CY2544CXXXT

更新时间: 2024-11-20 06:51:35
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟发生器
页数 文件大小 规格书
11页 317K
描述
Quad PLL Programmable Clock Generator with Spread Spectrum

CY2544CXXXT 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:QFN包装说明:HVQCCN, LCC24,.16SQ,20
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17其他特性:IT ALSO OPERATES AT 3V AND 3.3 V SUPPLY
JESD-30 代码:S-XQCC-N24JESD-609代码:e3
长度:4 mm湿度敏感等级:3
端子数量:24最高工作温度:70 °C
最低工作温度:最大输出时钟频率:166 MHz
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC24,.16SQ,20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
电源:2.5/3.3 V主时钟/晶体标称频率:48 MHz
认证状态:Not Qualified座面最大高度:1 mm
子类别:Clock Generators最大供电电压:3.6 V
最小供电电压:2.25 V标称供电电压:2.5 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: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:20
宽度:4 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

CY2544CXXXT 数据手册

 浏览型号CY2544CXXXT的Datasheet PDF文件第2页浏览型号CY2544CXXXT的Datasheet PDF文件第3页浏览型号CY2544CXXXT的Datasheet PDF文件第4页浏览型号CY2544CXXXT的Datasheet PDF文件第5页浏览型号CY2544CXXXT的Datasheet PDF文件第6页浏览型号CY2544CXXXT的Datasheet PDF文件第7页 
CY2544  
CY2546  
PRELIMINARY  
Quad PLL Programmable Clock Generator with  
Spread Spectrum  
Features  
Benefits  
• Multiple high-performance PLLs allow synthesis of  
unrelated frequencies  
• Four fully integrated phase-locked loops (PLLs)  
• Input Frequency range:  
• Nonvolatile programming for customized PLL frequencies,  
spreadspectrumcharacteristics, drivestrength,crystalload  
capacitance, and output frequencies  
— External crystal: 8 to 48 MHz  
— External reference: 8 to 166 MHz clock  
• Wide operating output frequency range  
— 3 to 166 MHz  
• TwoSpreadSpectrumcapablePLLswithLinearorLexmark  
profile for maximum EMI reduction  
• Spread Spectrum PLLs can be disabled or enabled  
separately  
• Programmable Spread Spectrum with Center and Down  
Spread option and Lexmark modulation profile  
• PLLs can be programmed for system frequency margin  
tests  
• Two VDD core voltage options:  
— 2.5V, 3.0V, and 3.3V for CY2544  
— 1.8V for CY2546  
• Meets critical timing requirements in complex system  
designs  
• Suitable for PC, consumer, and networking applications  
• Ability to synthesize standard frequencies with ease  
• Selectable output voltages:  
— 2.5V, 3.0V, and 3.3V for CY2544  
— 1.8V for CY2546  
• Application compatibility in standard and low-power  
systems  
• FrequencySelectfeaturewithoptiontoselecteightdifferent  
frequencies  
• Low jitter, high accuracy outputs  
• Up to nine clock outputs  
• Programmable output drive strength  
• Glitch-free outputs while frequency switching  
• 24-pin QFN package  
• Commercial and Industrial temperature ranges  
Block Diagram  
EXCLKIN  
4 of 6  
Crossbar  
Switch  
CLK1  
CLK2  
CLK3  
CLK4  
CLK5  
CLK6  
CLK7  
CLK8  
CLK9  
Bank  
1
XIN  
Output  
OSC  
PLL1  
XOUT  
Dividers  
and  
Bank  
2
Drive  
FS0  
FS1  
FS2  
PLL2  
Strength  
MUX  
and  
Control  
Logic  
Control  
Bank  
3
PLL3  
(SS)  
PLL4  
(SS)  
PD#/OE  
SSON  
Cypress Semiconductor Corporation  
Document #: 001-12563 Rev. *A  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised February 28, 2007  
[+] Feedback  

与CY2544CXXXT相关器件

型号 品牌 获取价格 描述 数据表
CY2544FC CYPRESS

获取价格

Quad PLL Programmable Clock Generator with Spread Spectrum
CY2544FCT CYPRESS

获取价格

Quad PLL Programmable Clock Generator with Spread Spectrum
CY2544FI CYPRESS

获取价格

Quad PLL Programmable Clock Generator with Spread Spectrum
CY2544FIT CYPRESS

获取价格

Quad PLL Programmable Clock Generator with Spread Spectrum
CY2544I CYPRESS

获取价格

Clock Generator, 166MHz, CMOS, 4 X 4 MM, LEAD FREE, MO-220, QFN-24
CY2544IT CYPRESS

获取价格

Clock Generator, 166MHz, CMOS, 4 X 4 MM, LEAD FREE, MO-220, QFN-24
CY2544IXXX CYPRESS

获取价格

Clock Generator, 166MHz, CMOS, 4 X 4 MM, LEAD FREE, MO-220, QFN-24
CY2544IXXXT CYPRESS

获取价格

Quad PLL Programmable Clock Generator with Spread Spectrum
CY2544QC CYPRESS

获取价格

Clock Generator, 166MHz, CMOS, QFN-24
CY2544QCT CYPRESS

获取价格

Clock Generator, 166MHz, CMOS, QFN-24