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PI6C3622LEX PDF预览

PI6C3622LEX

更新时间: 2024-09-29 19:43:59
品牌 Logo 应用领域
百利通 - PERICOM 时钟光电二极管外围集成电路晶体
页数 文件大小 规格书
9页 288K
描述
Clock Generator, 40MHz, CMOS, PDSO8, 0.173 INCH, GREEN, MO-153F/AA, TSSOP-8

PI6C3622LEX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84其他特性:IT CAN ALSO OPERATES WITH 3.3V SUPPLY
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.4 mm湿度敏感等级:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出时钟频率:40 MHz
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH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:40 MHz
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Clock Generators最大压摆率:5.3 mA
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:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHERBase Number Matches:1

PI6C3622LEX 数据手册

 浏览型号PI6C3622LEX的Datasheet PDF文件第2页浏览型号PI6C3622LEX的Datasheet PDF文件第3页浏览型号PI6C3622LEX的Datasheet PDF文件第4页浏览型号PI6C3622LEX的Datasheet PDF文件第5页浏览型号PI6C3622LEX的Datasheet PDF文件第6页浏览型号PI6C3622LEX的Datasheet PDF文件第7页 
PI6C3622  
Low Power Spread Spectrum Frequency Multiplier  
SSCG-GP Family  
Features  
• 20 to 40MHz input frequency range  
Description  
The PI6C3622 is a Low Power Spread Spectrum Frequency  
Multiplier and part of the Pericom SSCG-GP family. The part  
generates one 1x modulated output from a single clock source or  
a crystal, and is designed to reduce electromagnetic interference  
• 1x frequency multiplication  
Operating voltages of 2.5 V or 3.3V  
• Selectable Spreading Ratio : ±0.25%, ±0.50%, ±0.70%, ±1.0%  
and 0% typical at 27MHz input  
(EMI) by spreading the clock. This reduction in EMI can result  
in signicant system cost saving and less design complexity  
by reducing the number of circuit board layers ferrite beads  
and shielding. In the absence of a spread spectrum clock, other  
EMI-reducing components are required in order to comply with  
regulatory agency requirements.  
• Modulation Rate: Fin /640(20 MHzFin 40 MHz)  
• Spread Spectrum feature can be enabled/disabled at run-time  
and glitch-free  
• Low power dissipation  
• Low jitter  
The Spreading Ratio is selectable using the selection pins. The  
PI6C3622 provides ±0.25%, ±0.50%, ±0.70%, ±1.0% diversied  
and 0% spread modulation through external logic stage setting.  
The Spread Spectrum feature can be enabled and disabled at run-  
time by setting the SSON pin. Other pins should be properly set  
before the system is initialized.  
• 8-pin TSSOP Package  
Applications  
The PI6C3622 can be used in most multimedia applications and  
embedded systems including but not limited to the following:  
The chip is packaged in the 8-pin TSSOP. The reduced size of  
the package outlines can save precious board space and make  
layout easier.  
• PDAs  
• DSCs  
• Printers/ MFPs  
PI6C3622 is one of the clock products provided by Pericom.  
If your application needs a clock product with a different  
specication not currently provided, please contact us for further  
information or custom design.  
• Media players  
• Portable-TVs  
• Embedded digital video devices  
• CD-ROM, VCD and DVD players  
• LCD Panel Modules  
• Automotive components  
• Networking devices  
Benets  
• Reduction in EMI  
• System cost saving  
• Reduced system complexity  
• Faster time to market  
Block Diagram  
Pin Conguration  
S0  
SSON  
VCO  
S1  
X1  
X2  
/CLKIN  
GND  
S1  
CLKOUT  
1/K  
X1/CLKIN  
PFD  
/CP  
VDD  
S0  
8 Pin  
LPF  
Modulation  
1/N  
1/M  
TSSOP  
X’TAL  
OSC  
SSON  
CLKOUT  
X2  
PS8939A  
01/29/08  
1

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