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74ACT541B View Datasheet(PDF) - STMicroelectronics

Part Name
Description
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74ACT541B Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
74ACT541
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
Min. Typ. Max.
VIH High Level Input
4.5
VO = 0.1 V or
2.0 1.5
Voltage
5.5
VCC-0.1V
2.0 1.5
VIL Low Level Input
Voltage
4.5
VO = 0.1 V or
5.5
VCC-0.1V
1.5 0.8
1.5 0.8
VOH High Level Output 4.5
Voltage
5.5
IO=-50 µA
IO=-50 µA
4.4 4.49
5.4 5.49
4.5
IO=-24 mA
3.86
5.5
IO=-24 mA
4.86
VOL Low Level Output 4.5
Voltage
5.5
IO=50 µA
IO=50 µA
0.001 0.1
0.001 0.1
4.5
IO=24 mA
0.36
5.5
IO=24 mA
0.36
II
Input Leakage Cur-
rent
5.5
VI = VCC or GND
± 0.1
IOZ High Impedance
Output Leakege
Current
5.5
VI = VIH or VIL
VO = VCC or GND
± 0.5
ICCT Max ICC/Input
5.5 VI = VCC - 2.1V
0.6
ICC
Quiescent Supply
Current
5.5 VI = VCC or GND
4
IOLD
IOHD
Dynamic Output
Current (note 1, 2)
5.5 VOLD = 1.65 V max
VOHD = 3.85 V min
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50
-40 to 85°C -55 to 125°C
Min. Max. Min. Max.
2.0
2.0
2.0
2.0
0.8
0.8
0.8
0.8
4.4
4.4
5.4
5.4
3.76
3.7
4.76
4.7
0.1
0.1
0.1
0.1
0.44
0.5
0.44
0.5
±1
±1
±5
±5
1.5
1.6
40
80
75
50
-75
-50
Unit
V
V
V
µA
µA
mA
µA
mA
mA
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500 , Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tPLH tPHL Propagation Delay
Time
tPZL tPZH Output Enable
Time
tPLZ tPHZ Output Disable
Time
5.0(*)
5.0(*)
5.0(*)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.5 4.0 6.5 1.5 8.0 1.5 8.0 ns
1.5 6.0 7.8 1.5 9.0 1.5 9.0 ns
1.5 5.0 7.8 1.5 9.0 1.5 9.0 ns
(*) Voltage range is 5.0V ± 0.5V
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