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参数资料
| 型号： | CY2213ZC-2T |
| 厂商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分类： | XO, clock |
| 英文描述： | High-Frequency Programmable PECL Clock Generator |
| 中文描述： | 500 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| 封装： | 4.40 MM, TSSOP-16 |
| 文件页数： | 8/10页 |
| 文件大小： | 103K |
| 代理商： | CY2213ZC-2T |
CY2213
Document #: 38-07263 Rev. *E
Page 8 of 10
Figure 12
shows the definition of cycle-to-cycle duty cycle
error. Cycle-to-cycle duty cycle error is defined as the
difference between high-times of adjacent cycles over many
cycles (typically 12800 cycles at 400 MHz). Equal require-
ments apply to the low-times. t
DC
,
ERR
is defined as the clock
output cycle-to-cycle duty cycle error.
CLK
Figure 13
shows the definition of long-term jitter error.
Long-term jitter is defined as the accumulated timing error over
many cycles (typically 12800 cycles at 400 MHz). It applies to
both rising and falling edges. t
JLT
is defined as the long-term
jitter.
t
CYCLE
t
JP
= t
CYCLE,max
– t
CYCLE, min. over many cycles
CLKB
Figure 10. Period Jitter
t
CYCLE,i
t
JC
= t
CYLCE,i
– t
CYCLE,i+1 over many consecutive cycles
CLK
CLKB
t
CYCLE, i+1
Figure 11. Cycle-to-cycle Jitter
tPW+,i
t
DC,ERR
= t
PW+,i
– t
PW+,i+1
over many consecutive cycles
CLK
CLKB
tPW+,i+1
tCYCLE,i+1
tCYCLE, i+1
Cycle i
Cycle i+1
Figure 12. Cycle-to-cycle Duty Cycle Error
t
JLT
= t
max
– t
min over many cycles
CLK
CLKB
t
min
t
max
Figure 13. Long-term Jitter
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY2213ZXC-1 | 功能描述:锁相环 - PLL HI FREQUENCY PRGMBLE PECL CLOCK GEN RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| CY2213ZXC-1KN | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY2213ZXC-1T | 功能描述:锁相环 - PLL HI FREQUENCY PRGMBLE PECL CLOCK GEN RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| CY2213ZXC-2 | 功能描述:锁相环 - PLL HI Freq PECL Clock Generator RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| CY2213ZXC-2T | 功能描述:锁相环 - PLL HI Freq PECL Clock Generator RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
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