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參數(shù)資料
| 型號： | CY25819 |
| 英文描述： | Clocks and Buffers |
| 中文描述： | 時鐘和緩沖器 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 208K |
| 代理商： | CY25819 |
CY25811/12/14
Document #: 38-07112 Rev. *D
Page 7 of 10
SSCG Profiles
CY25811/12/14 SSCG products use a non-linear “optimized”
frequency profile as shown In
Figure 3
. The use of Cypress
proprietary “optimized” frequency profile maintains flat energy
distribution over the fundamental and higher order harmonics.
This results in additional EMI reduction in electronic systems.
Xin = 6.0 MHz
S1, S0 = 0
FRSEL = 0
SSCLK1 = 6.0 MHz
P/N = CY25811
Xin = 24.0 MHz
S1, S0 = 0
FRSEL = M
SSCLK1 = 24.0 MHz
P/N = CY25811
Xin = 12.0 MHz
S1, S0 = 0
FRSEL = 1
SSCLK1 = 48.0 MHz
P/N = CY25814
Xin = 24.0 MHz
S1, S0 = 0
FRSEL = M
SSCLK1 = 96.0 MHz
P/N = CY25814
Figure 3. Spread Spectrum Profiles (Frequency vs. Time)
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| CY26502 | Clocks and Buffers |
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| CY27C010-120DMB | x8 EPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY25819SC | 制造商:Cypress Semiconductor 功能描述:PLL Frequency Synthesizer Single 8-Pin SOIC |
| CY25819-SC | 制造商:Cypress Semiconductor 功能描述: |
| CY25819SCT | 制造商:Cypress Semiconductor 功能描述:PLL Frequency Synthesizer Single 8-Pin SOIC T/R |
| CY25819SXC | 功能描述:鎖相環(huán) - PLL Reduction SSCGs COM RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| CY25819SXCT | 功能描述:鎖相環(huán) - PLL Reduction SSCGs COM RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
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