CD54HC540_08 Datasheet, PDF (3/19 Pages) Texas Instruments – High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State

CD54/74HC540, CD74HCT540, CD54/74HC541, CD54/74HCT541
INPUTS
OE1
OE2
L
L
H
X
X
H
L
L
H = HIGH Voltage Level
L = LOW Voltage Level
X= Don’t Care
Z = High Impedance
TRUTH TABLE
An
H
X
X
L
OUTPUTS
540
541
L
H
Z
Z
Z
Z
H
L
3