74ACQ240_07 Datasheet, PDF (2/11 Pages) Fairchild Semiconductor – Quiet Series™ Octal Buffer/Line Driver with 3-STATE Outputs

Logic Symbol
IEEE/IEC
Truth Tables
Inputs
OE₁ I_n
L
L
L
H
H
X
Outputs
Pins 12, 14, 16, 18
H
L
Z
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
Inputs
OE₂ I_n
L
L
L
H
H
X
Outputs
Pins 3, 5, 7, 9
H
L
Z
©1989 Fairchild Semiconductor Corporation
74ACQ240, 74ACTQ240 Rev. 1.6
2
www.fairchildsemi.com