5秒后页面跳转
CY25812SXCT PDF预览

CY25812SXCT

更新时间: 2024-02-01 09:46:36
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 307K
描述
Spread Spectrum Clock Generator

CY25812SXCT 数据手册

 浏览型号CY25812SXCT的Datasheet PDF文件第2页浏览型号CY25812SXCT的Datasheet PDF文件第3页浏览型号CY25812SXCT的Datasheet PDF文件第4页浏览型号CY25812SXCT的Datasheet PDF文件第5页浏览型号CY25812SXCT的Datasheet PDF文件第6页浏览型号CY25812SXCT的Datasheet PDF文件第7页 
CY25811/12/14  
Spread Spectrum Clock Generator  
Features  
Applications  
• 4- to 32-MHz input frequency range  
• 4- to 128-MHz output frequency range  
• Accepts clock, crystal, and resonator inputs  
• 1x, 2x, and 4x frequency multiplication:  
— CY25811: 1x; CY25812: 2x; CY25814: 4x  
• Center and down spread modulation  
• Low power dissipation:  
• Printers and MFPs  
• LCD panels  
• Digital copiers  
• PDAs  
• CD-ROM, VCD, and DVD  
• Networking, LAN/WAN  
• Scanners  
— 3.3V = 52 mW-typ @ 6MHz  
• Modems  
— 3.3V = 60 mW-typ @ 12MHz  
• Embedded digital systems  
— 3.3V = 72 mW-typ @ 24MHz  
• Low cycle-to cycle jitter:  
Benefits  
• Peak EMI reduction by 8 to 16 dB  
• Fast time to market  
• Cost reduction  
— 8 MHz = 450 ps-max  
— 16 MHz = 225 ps-max  
— 32 MHz = 150 ps-max  
• Available in 8-pin SOIC and TSSOP packages  
• Commercial and industrial temperature ranges  
Block Diagram  
Pin Configuration  
300K  
REFERENCE  
DIVIDER  
PD and  
CP  
1
8pF  
LF  
XIN  
1
2
3
4
8
7
6
5
XIN/CLKIN  
VSS  
XOUT  
VDD  
8
8pF  
XOUT  
CY25811  
CY25812  
CY25814  
VCO  
COUNTE  
R
MODULATION  
CONTROL  
VCO  
FRSEL  
SSCLK  
S1  
7
2
VDD  
VSS  
INPUT  
DECODER  
LOGIC  
COUNTER  
S0  
and  
5
MUX  
SSCLK  
6
3
4
8-pin SOIC/TSSOP  
S0  
S1  
FRSEL  
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose, CA 95134  
408-943-2600  
Document #: 38-07112 Rev. *E  
Revised June 03, 2004  

与CY25812SXCT相关器件

型号 品牌 描述 获取价格 数据表
CY25812SXI CYPRESS Spread Spectrum Clock Generator

获取价格

CY25812SXIT CYPRESS Spread Spectrum Clock Generator

获取价格

CY25812ZC CYPRESS Spread Spectrum Clock Generator

获取价格

CY25812ZCT CYPRESS Spread Spectrum Clock Generator

获取价格

CY25812ZXC CYPRESS Spread Spectrum Clock Generator

获取价格

CY25812ZXCT CYPRESS Spread Spectrum Clock Generator

获取价格