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參數(shù)資料
| 型號： | PALCE22V10H-25JC/4 |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | PLD |
| 英文描述： | 24-Pin EE CMOS (Zero Power) Versatile PAL Device |
| 中文描述： | EE PLD, 25 ns, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 7/34頁 |
| 文件大?。?/td> | 691K |
| 代理商： | PALCE22V10H-25JC/4 |
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PALCE22V10Q-10 (Com’l)
15
CAPACITANCE 1
Note:
1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modied where
capacitance may be affected.
Notes:
1. See “Switching Test Circuit” for test conditions.
2. These parameters are not 100% tested, but are calculated at initial characterization and at any time the design is modied where
frequency may be affected.
3. tCF is a calculated value and is not guaranteed. tCF can be found using the following equation:
tCF = 1/fMAX (internal feedback) - tS.
Parameter
Symbol
Parameter Description
Test Conditions
Typ
Unit
CIN
Input Capacitance
VIN = 2.0 V
VCC = 5.0 V
TA = 25°C
f = 1 MHz
5
pF
COUT
Output Capacitance
VOUT = 2.0 V
8
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES 1
Parameter
Symbol
Parameter Description
-10
Unit
Min
Max
tPD
Input or Feedback to Combinatorial Output
10
ns
tS
Setup Time from Input, Feedback or SP to Clock
6
ns
tH
Hold Time
0
ns
tCO
Clock to Output
6ns
tAR
Asynchronous Reset to Registered Output
13
ns
tARW
Asynchronous Reset Width
8
ns
tARR
Asynchronous Reset Recovery Time
8
ns
tSPR
Synchronous Preset Recovery Time
8
ns
tWL
Clock Width
LOW
4
ns
tWH
HIGH
4
ns
fMAX
Maximum Frequency (Note 2)
External Feedback
1/(tS + tCO)
83
MHz
Internal Feedback (fCNT) 1/(tS + tCO) (Note 3)
110
MHz
No Feedback
1/(tWH + tWL)
125
MHz
tEA
Input to Output Enable Using Product Term Control
10
ns
tER
Input to Output Disable Using Product Term Control
9
ns
相關(guān)PDF資料 |
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| PALCE610H-25JC | USE GAL DEVICES FOR NEW DESIGNS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PALCE22V10H-25JI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD |
| PALCE22V10H-25JI/4 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PALCE22V10H-25PC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD |
| PALCE22V10H-25PC/4 | 制造商:Advanced Micro Devices 功能描述: |
| PALCE22V10H-25PI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD |
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