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参数资料
| 型号： | CY2071AFI |
| 厂商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分类： | XO, clock |
| 英文描述： | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| 中文描述： | 90 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封装： | 0.150 INCH, MS-012, SOIC-8 |
| 文件页数： | 6/8页 |
| 文件大小： | 118K |
| 代理商： | CY2071AFI |
CY2071A
Document #: 38-07139 Rev. *A
Page 6 of 8
Switching Characteristics, Industrial 3.3V
[8]
Parameter
Name
t
1
Output Period
Description
Min.
12.50
[80 MHz]
15.0
[66.6 MHz]
Typ.
Max.
2000
[500 kHz]
2000
[500 kHz]
1
Unit
ns
Clock output range
3.3V operation
15-pF load
CY2071AI
CY2071AFI
ns
t
1A
Clock Jitter
Peak-to-peak period jitter (t
1
max.
–
t
1
min.),
% of clock period, f
OUT
≤
16 MHz
Peak-to-peak period jitter
(16 MHz
≤
f
OUT
≤
50 MHz)
Peak-to-peak period jitter (f
OUT
> 50 MHz)
0.8
%
t
1B
Clock Jitter
350
500
ps
t
1C
Clock Jitter
[9]
250
350
ps
Output Duty Cycle
Duty cycle
[10, 11]
for outputs, (t
2
÷
t
1
)
f
OUT
≤
60 MHz
Duty cycle
[11]
for outputs, (t
2
÷
t
1
),
f
OUT
>
60 MHz
Output clock rise time
Output clock fall time
Skew delay between any two outputs with
identical frequencies (generated by the PLL)
45%
50%
55%
Output Duty Cycle
[9]
40%
50%
60%
t
3
t
4
t
5
Rise time
[9]
Fall time
[9]
Skew
1.5
1.5
2.5
2.5
0.5
ns
ns
ns
Switching Waveforms
All Outputs Duty Cycle and Rise/Fall Time
2071A
–
3
OUTPUT
t
3
t
4
t
2
t
1
2.4V
0.4V
0.4V
2.4V
V
DD
0V
Output-Output Clock Skew
2071A
–
4
OUTPUT
OUTPUT
t
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY2071AFIT | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071AFSXI | 制造商:Cypress Semiconductor 功能描述: |
| CY2071AFT | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Single-PLL General-Purpose EPROM Programmable Clock Generator |
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