DM74LS240SJ FAIRCHILD [Fairchild Semiconductor], DM74LS240SJ Datasheet - Page 2

• Manufacturer Part Number: DM74LS240SJ
• Description: Octal 3-STATE Buffer/Line Driver/Line Receiver
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
Function Tables
L
H
X
Z
LOW Logic Level
High Impedance
HIGH Logic Level
Either LOW or HIGH Logic Level
G
H
L
L
Inputs
DM74LS240
A
H
X
L
Output
Y
H
Z
L
2
G
H
H
X
X
X
L
G
H
X
X
X
L
L
Inputs
DM74LS241
1A
H
L
X
X
X
X
2A
X
X
X
H
X
L
1Y
H
L
Z
Outputs
2Y
H
Z
L