MC74ACT541DTR2G(2015) 查看數據表（PDF） - ON Semiconductor
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MC74ACT541DTR2G Datasheet PDF : 11 Pages
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MC74AC540, MC74ACT540, MC74AC541, MC74ACT541
AC CHARACTERISTICS (For Figures and Waveforms − See AND8277/D at www.onsemi.com)
74ACT
74ACT
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = −40°C to +85°C
CL = 50 pF
Unit
Fig.
No.
Min
Typ
Max
Min
Max
Propagation Delay
tPLH
Data to Output (′ACT540)
Propagation Delay
tPHL
Data to Output (′ACT540)
Output Enable Time
tPZH
(′ACT540)
Output Enable Time
tPZL
(′ACT540)
Output Disable Time
tPHZ
(′ACT540)
Output Disable Time
tPLZ
(′ACT540)
Propagation Delay
tPLH
Data to Output (′ACT541)
Propagation Delay
tPHL
Data to Output (′ACT541)
Output Enable Time
tPZH
(′ACT541)
Output Enable Time
tPZL
(′ACT541)
Output Disable Time
tPHZ
(′ACT541)
5.0
1.0
−
7.0
1.0
7.5
ns
3−5
5.0
1.0
−
8.0
1.0
8.5
ns
3−5
5.0
1.0
−
10.5
1.0
11.5
ns
3−7
5.0
1.0
−
9.5
1.0
10.5
ns
3−8
5.0
1.0
−
12.0
1.0
12.5
ns
3−7
5.0
1.5
−
9.0
1.0
10
ns
3−8
5.0
1.5
−
7.5
1.0
8.0
ns
3−5
5.0
1.5
−
7.5
1.0
8.0
ns
3−5
5.0
2.0
−
10.0
1.0
11.0
ns
3−7
5.0
1.5
−
9.5
1.0
10.5
ns
3−8
5.0
2.0
−
11.0
1.0
12.0
ns
3−7
Output Disable Time
tPLZ
(′ACT541)
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
5.0
2.0
−
9.0
1.0
10
ns
3−8
CAPACITANCE
Symbol
Parameter
CIN
Input Capacitance
CPD
Power Dissipation Capacitance
Value Typ
Unit
4.5
pF
30
pF
Test Conditions
VCC = 5.0 V
VCC = 5.0 V
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