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參數(shù)資料
| 型號(hào)： | CY2071AI |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| 中文描述： | 單鎖相環(huán)通用EPROM的可編程時(shí)鐘發(fā)生器 |
| 文件頁(yè)數(shù)： | 6/9頁(yè) |
| 文件大?。?/td> | 223K |
| 代理商： | CY2071AI |
CY2071A
Document #: 38-07139 Rev. *D
Page 6 of 9
Switching Characteristics, Industrial 3.3V
[11]
Parameter
t
1
Name
Description
Min.
12.50
[80 MHz]
15.0
[66.6 MHz]
Typ.
Max.
2000
[500 kHz]
2000
[500 kHz]
1
Unit
ns
Output Period
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)
Duty cycle
[13, 14]
for outputs, (t
2
÷
t
1
)
f
OUT
≤
60 MHz
Duty cycle
[14]
for outputs, (t
2
÷
t
1
), f
OUT
>
60 MHz
0.8
%
t
1B
Clock Jitter
350
500
ps
t
1C
Clock Jitter
[12]
Output Duty Cycle
250
50%
350
55%
ps
45%
Output Duty Cy-
cle
[12]
Rise time
[12]
Fall time
[12]
Skew
40%
50%
60%
t
3
t
4
t
5
Output clock rise time
Output clock fall time
Skew delay between any two outputs with identi-
cal frequencies (generated by the PLL)
1.5
1.5
2.5
2.5
0.5
ns
ns
ns
Switching Waveforms
Figure 1. All Outputs Duty Cycle and Rise/Fall Time
Figure 2. Output-Output Clock Skew
Test Circuit
OUTPUT
t
3
t
4
t
2
t
1
2.4V
0.4V
0.4V
2.4V
V
DD
0V
OUTPUT
OUTPUT
t
5
0.1
μ
F
V
DD
CLK output
C
LOAD
GND
7
2
OUTPUTS
[+] Feedback
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PDF描述 |
|---|---|
| CY2071ASC-XXX | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASC-XXXT | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASI-XXX | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASI-XXXT | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASL-XXX | Single-PLL General-Purpose EPROM Programmable Clock Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY2071ASC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASC-395 | 制造商:Cypress Semiconductor 功能描述: |
| CY2071ASC-455 | 制造商:Cypress Semiconductor 功能描述: |
| CY2071ASC-475 | 制造商:Rochester Electronics LLC 功能描述:FIELD PROGRAMMABLE - Bulk 制造商:Cypress Semiconductor 功能描述: |
| CY2071ASC-XXX | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Single-PLL General-Purpose EPROM Programmable Clock Generator |
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