TECHNICAL DATA
IN74ACT241
Octal 3-State Noninverting Buffer/Line
Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74ACT241 is identical in pinout to the LS/ALS241,
HC/HCT241. The IN74ACT241 may be used as a level converter for
interfacing TTL or NMOS outputs to High Speed CMOS inputs.
This octal noninverting buffer/line driver/line receiver is designed to
be used with 3-state memory address drivers, clock drivers, and other
bus-oriented systems. The device has noninverting outputs and two
output enables. Enable A is active-low and Enable B is active-high.
•
TTL/NMOS Compatible Input Levels
•
Outputs Directly Interface to CMOS, NMOS, and TTL
•
Operating Voltage Range: 4.5 to 5.5 V
•
Low Input Current: 1.0
µA;
0.1
µA
@ 25°C
•
Outputs Source/Sink 24 mA
ORDERING INFORMATION
IN74ACT241N Plastic
IN74ACT241DW SOIC
T
A
= -40° to 85° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs
Enable
A
L
L
PIN 20=V
CC
PIN 10 = GND
H
A
L
H
X
Output
YA
L
H
Z
Inputs
Enable
B
H
H
L
B
L
H
X
Output
YB
L
H
Z
X = don’t care
Z = high impedance
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
