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參數(shù)資料
| 型號： | 74LS573 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Octal D-Type Latch with 3-STATE Outputs |
| 中文描述： | 八路D類鎖存器與三態(tài)輸出 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 49K |
| 代理商： | 74LS573 |
3
www.fairchildsemi.com
D
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
R
L
=
2 k
,
C
L
=
50 pF
Symbol
Parameter
Units
Min
Max
27
18
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
S
(H)
t
S
(L)
t
H
(H)
t
H
(L)
t
W
(H)
Propagation Delay
Data to Q
ns
Propagation Delay
LE to Q
3-STATE Enable Time
36
25
20
ns
ns
OE to Q
3-STATE Enable Time
25
20
ns
OE to Q
Setup Time (HIGH/LOW)
Data to LE
25
3
7
ns
Hold Time (HIGH/LOW)
Data to LE
Pulse Width (HIGH)
10
10
ns
15
ns
Data to LE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LS574 | Octal D-Type Flip-Flop with 3-STATE Outputs |
| 74LVCZ161284A | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 74LVCZ161284ATTR | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 74LVQ10 | TRIPLE 3-INPUT NAND GATE |
| 74LVQ10MTR | TRIPLE 3-INPUT NAND GATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LS573 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74LS573DC | 制造商:Texas Instruments 功能描述: |
| 74LS573PC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74LS573SC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74LS573SCX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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