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參數(shù)資料
| 型號(hào)： | PALCE610H-15PC |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | PLD |
| 英文描述： | USE GAL DEVICES FOR NEW DESIGNS |
| 中文描述： | EE PLD, 15 ns, PDIP24 |
| 封裝： | 0.300 INCH, SKINNY, PLASTIC, DIP-24 |
| 文件頁(yè)數(shù)： | 5/14頁(yè) |
| 文件大小： | 136K |
| 代理商： | PALCE610H-15PC |
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2-386
PALCE610 Family
Power-Up Reset
The power-up reset feature ensures that all flip-flops will
be reset to LOW after the device has been powered up.
This feature is valuable in simplifying state machine in-
itialization. A timing diagram and parameter table are
shown below. Due to the synchronous operation of the
power-up reset and wide range of ways VCC can rise to
its steady state, two conditions are required to insure a
valid power-up reset. These conditions are:
s The VCC rise must be monotonic.
s Following reset, the clock input must not be driven
from LOW to HIGH until all applicable input and feed-
back setup times are met.
Parameter
Symbol
Parameter Description
Max
Unit
tPR
Power-up Reset Time
1000
ns
tS
Input or Feedback Setup Time
tWL
Clock Width LOW
See Switching
Characteristics
12950G-15
tPR
tWL
tS
4 V
VCC
Power
Registered
Output
Clock
Power-Up Reset Waveform
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PALCE610H-25 | USE GAL DEVICES FOR NEW DESIGNS |
| PALCE610 | USE GAL DEVICES FOR NEW DESIGNS |
| PALCE610H-15 | USE GAL DEVICES FOR NEW DESIGNS |
| PALLV22V10Z-25JI | Hook-Up Wire; Conductor Size AWG:18; No. Strands x Strand Size:19 x 30; Jacket Color:Red; Approval Bodies:UL; Approval Categories:UL AWM Style 1180; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/5 Type EE RoHS Compliant: Yes |
| PALLV22V10Z-25PI | Hook-Up Wire; Conductor Size AWG:18; No. Strands x Strand Size:19 x 30; Jacket Color:Orange; Approval Bodies:UL; Approval Categories:UL AWM Style 1180; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/5 Type EE RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PALCE610H-20/BLA | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Advanced Micro Devices 功能描述: 制造商:AMD 功能描述: |
| PALCE610H-25JC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PALCE610H-25PC | 制造商:Rochester Electronics LLC 功能描述: |
| PALE22V10-7JC | 制造商: 功能描述: 制造商:undefined 功能描述: |
| PalExpert | 功能描述:開發(fā)軟件 RoHS:否 制造商:Atollic Inc. 產(chǎn)品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
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