7411 데이터 시트보기 (PDF) - NTE Electronics
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7411 Datasheet PDF : 3 Pages
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Electrical Characteristics (Cont’d): (Note 2, Note 3)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
High Level Input Current
IIH VCC = MAX, VI = 2.7V
−
− 20 A
Low Level Input Current
IIL VCC = MAX, VI = 0.4V
−
− −0.4 mA
Short−Circuit Output Current
IOS VCC = MAX, Note 4
−20 − −100 mA
High Level Supply Current
ICCH VCC = MAX, VI = 4.5V
− 1.8 3.6 mA
Low Level Supply Current
ICCL VCC = MAX, VI = 0V
− 3.3 6.6 mA
Note 2. .For conditions shown as MIN or MAX, use the appropriate value specified under “Recommended
Operation Conditions”.
Note 3. All typical values are at VCC = 5V, TA = +25C.
Note 4. Not more than one output should be shorted at a time, and the duration of the short−circuit
should not exceed one second.
Switching Characteristics: (VCC = 5V, TA = +25C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Propagation Delay Time
From A, B or C Input to Y Output)
tPLH RL = 2k, CL = 15pF
tPHL
−
8 15 ns
− 10 20 ns
Function Table (Each Gate):
Inputs
Output
ABC
Y
HHH
H
LXX
L
XLX
L
XXL
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
A1 1
2
B1
13
C1
A2 3
4
B2
5
C2
A3 9
10
B3
11
C3
Logic Diagram
Pin14 = VCC
Pin7 = GND
12
Y1
Y = A B C or Y = A + B + C
6
Y2
8 Y3
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