TECHNICAL DATA
KK74HCT241A
Octal 3-State Noninverting Buffer/Line
Driver/Line Receiver
High-Performance Silicon-Gate CMOS
The KK74HCT241A is identical in pinout to the LS/ALS241. The
KK74HCT241A 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.
鈥?/div>
TTL/NMOS Compatible Input Levels
鈥?/div>
Outputs Directly Interface to CMOS, NMOS, and TTL
鈥?/div>
Operating Voltage Range: 4.5 to 5.5 V
鈥?/div>
Low Input Current: 1.0
碌A(chǔ)
ORDERING INFORMATION
KK74HCT241AN Plastic
KK74HCT241ADW SOIC
T
A
= -55擄 to 125擄 C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs
Enable
A
PIN 20=V
CC
PIN 10 = GND
L
L
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鈥檛 care
Z = high impedance
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