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X2040CF-08TT PDF预览

X2040CF-08TT

更新时间: 2024-11-15 06:02:11
品牌 Logo 应用领域
PULSECORE 时钟驱动器逻辑集成电路光电二极管
页数 文件大小 规格书
9页 156K
描述
LCD Panel EMI Reduction IC

X2040CF-08TT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:4.40 MM, ROHS COMPLIANT, TSSOP-8Reach Compliance Code:unknown
风险等级:5.65Is Samacsys:N
系列:2040输入调节:STANDARD
JESD-30 代码:R-PDSO-G8长度:4.4 mm
逻辑集成电路类型:PLL BASED CLOCK DRIVER功能数量:1
反相输出次数:端子数量:8
实输出次数:1最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
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:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

X2040CF-08TT 数据手册

 浏览型号X2040CF-08TT的Datasheet PDF文件第2页浏览型号X2040CF-08TT的Datasheet PDF文件第3页浏览型号X2040CF-08TT的Datasheet PDF文件第4页浏览型号X2040CF-08TT的Datasheet PDF文件第5页浏览型号X2040CF-08TT的Datasheet PDF文件第6页浏览型号X2040CF-08TT的Datasheet PDF文件第7页 
November 2006  
rev 1.6  
P2040C  
LCD Panel EMI Reduction IC  
Features  
system wide reduction of EMI of all clock dependent  
signals. The P2040C allows significant system cost  
savings by reducing the number of circuit board layers and  
shielding that are traditionally required to pass EMI  
regulations.  
FCC approved method of EMI attenuation.  
Provides up to 15dB of EMI suppression  
Generates a low EMI spread spectrum clock of  
the input frequency  
50MHz to 173MHz input frequency range  
Optimized for 54MHz, 65MHz, 81MHz, 140MHz,  
and 162MHz pixel clock frequencies  
Internal loop filter minimizes external components  
and board space  
8 selectable spread ranges, up to ± 2.2%  
SSON# control pin for spread spectrum enable  
and disable options  
2 selectable modulation rates  
Low Cycle-to-cycle jitter  
3.3V Operating Voltage  
Ultra low power CMOS design  
The P2040C uses the most efficient and optimized  
modulation profile approved by the FCC and is  
implemented in a proprietary all-digital method. The  
P2040C modulates the output of a single PLL in order to  
“spread” the bandwidth of a synthesized clock and, more  
importantly, decreases the peak amplitudes of its  
harmonics. This result in a significantly lower system EMI  
compared to the typical narrow band signal produced by  
oscillators and most frequency generators. Lowering EMI  
by increasing a signal’s bandwidth is called ‘spread  
spectrum clock generation’.  
Supports most mobile graphic accelerator and  
LCD timing controller specifications  
Available in 8 pin SOIC and TSSOP Packages  
Applications  
Product Description  
The P2040C is targeted towards digital flat panel  
applications for Notebook PCs, Palm-size PCs, Office  
Automation Equipments and LCD Monitors.  
The P2040C is a selectable spread spectrum frequency  
modulator designed specifically for digital flat panel  
applications. The P2040C reduces electromagnetic  
interference (EMI) at the clock source which provides  
Block Diagram  
VDD  
SR0 SR1 MRA  
SSON#  
PLL  
Modulation  
CLKIN  
Frequency  
Divider  
Output  
Divider  
Phase  
Loop  
Filter  
VCO  
Detector  
Feedback  
Divider  
ModOUT  
VSS  
PulseCore Semiconductor Corporation  
1715 S. Bascom Ave Suite 200, Campbell, CA 95008 Tel: 408-879-9077 Fax: 408-879-9018  
www.pulsecoresemi.com  
Notice: The information in this document is subject to change without notice.  

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