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參數(shù)資料
| 型號(hào)： | CY7C331 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | Asynchronous Registered EPLD(異步寄存式EPLD) |
| 中文描述： | 異步注冊(cè)可編程邏輯器件（異步寄存式可編程邏輯器件） |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 425K |
| 代理商： | CY7C331 |
CY7C331
5
)
AC Test Loads and Waveforms
C331–5
C331–6
90%
10%
3.0V
GND
90%
10%
ALL INPUT PULSES
5V
OUTPUT
INCLUDING
JIG AND
SCOPE
5V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
≤
5 ns
≤
5 ns
OUTPUT
R1 313
(470
Mil)
R2 208
(319
Mil)
125
Equivalent
to: THéVENIN EQUIVALENT (Commercial)
R1 313
(470
Mil)
50pF
R2 208
(319
Mil)
2.00V=V
thc
OUTPUT
190
Equivalent to: THéVENIN EQUIVALENT (Military)
2.02V=V
thm
C331–7
C331–8
Parameter
V
X
Output Waveform—Measurement Level
t
PXZ(– )
1.5V
V
OH
0.5V
V
X
0.5V
t
PXZ(+)
2.6V
V
OL
V
X
t
PZX(+)
V
thc
0.5V
t
PZX(– )
V
thc
V
X
V
OL
0.5V
V
X
V
OH
C331–9
C331–10
C331–11
C331–12
t
ER(– )
1.5V
V
OH
0.5V
V
X
0.5V
t
ER(+)
2.6V
V
OL
V
X
t
EA(+)
V
thc
0.5V
t
EA(– )
V
thc
V
X
V
OL
0.5V
V
X
V
OH
C331–13
C331–14
C331–15
C331–16
(c) Test Waveforms and Measurement Levels
Switching Characteristics
Over the Operating Range
[2]
Parameter
t
PD
t
ICO
t
IOH
t
IS
t
IH
t
IAR
Description
Commercial
–20
–25
Min.
Max.
20
35
Min.
Max.
25
40
Unit
ns
ns
ns
ns
ns
ns
Input to Output Propagation Delay
[7]
Input Register Clock to Output Delay
[8]
Output Data Stable Time from Input Clock
[8]
Input or Feedback Set-Up Time to Input Register Clock
[8]
Input Register Hold Time from Input Clock
[8]
Input to Input Register Asynchronous Reset Delay
[8]
5
2
5
2
13
11
35
40
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C331-25WC | 制造商:MAJOR 功能描述: 制造商:Cypress Semiconductor 功能描述:Simple EPLD, Programmable Array Logic, 28 Pin, Ceramic, DIP 制造商:CYPRESS/90'S 功能描述:Simple EPLD, Programmable Array Logic, 28 Pin, Ceramic, DIP |
| CY7C332-15JC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C332-20JC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C332-20PC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C332-20QMB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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