HD74AC241 Datasheet, PDF (2/9 Pages) Hitachi Semiconductor – Octal Buffer/Line Driver with 3-State Output

HD74AC241/HD74ACT241
Truth Tables
Inputs
OE₁
D
L
L
L
H
H
X
Inputs
OE₂
D
H
L
H
H
L
X
H : High Voltage Level
L : Low Voltage Level
X : Immaterial
Z : High Impedance
Outputs (Pins 12, 14, 16, 18)
L
H
Z
Outputs (Pins 3, 5, 7, 9)
L
H
Z
DC Characteristics (unless otherwise specified)
Item
Symbol Max
Unit
Maximum quiescent supply current I_CC
80
µA
Maximum quiescent supply current I_CC
8.0
µA
Maximum additional I_CC/input
(HD74ACT241)
I _CCT
1.5
mA
Condition
V_IN = V_CC or ground, V_CC = 5.5 V,
Ta = Worst case
V_IN = V_CC or ground, V_CC = 5.5 V,
Ta = 25°C
V_IN = V_CC – 2.1 V, V_CC = 5.5 V,
Ta = Worst case
2