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參數(shù)資料
| 型號(hào)： | DM54173 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | TRI-STATE Quad D Registers(三態(tài)輸出四路D寄存器) |
| 中文描述： | 三態(tài)四D寄存器（三態(tài)輸出四路?寄存器） |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 131K |
| 代理商： | DM54173 |
Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)
From (Input)
RL e 400X
Symbol
Parameter
To (Output)
CL e 5pF
CL e 50 pF
Units
Min
Max
Min
Max
fMAX
Maximum Clock Frequency
25
MHz
tPLH
Propagation Delay Time
Clock to
25
ns
Low to High Level Output
Output
tPHL
Propagation Delay Time
Clock to
28
ns
High to Low Level Output
Output
tPHL
Propagation Delay Time
Clear to
27
ns
High to Low Level Output
Output
tPZH
Output Enable Time
Output Control
730
ns
to High Level Output
to Q
tPZL
Output Enable Time
Output Control
730
ns
to Low Level Output
to Q
tPHZ
Output Disable Time
Output Control
314
ns
from High Level Output
to Q
tPLZ
Output Disable Time
Output Control
320
ns
from Low Level Output
to Q
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM54173J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TRI-STATE Quad Registers |
| DM54173J/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad D-Type Flip-Flop |
| DM54173W | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TRI-STATE Quad Registers |
| DM54174 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| DM54174J | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Hex/Quad D Flip-Flops with Clear |
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