KK74ACT241 Datasheet, PDF (1/5 Pages) KODENSHI KOREA CORP. – Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS

TECHNICAL DATA
Octal 3-State Noninverting Buffer/Line
Driver/Line Receiver
High-Speed Silicon-Gate CMOS
KK74ACT241
The KK74ACT241 is identical in pinout to the LS/ALS241,
HC/HCT241. The KK74ACT241 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
KK74ACT241N Plastic
KK74ACT241DW SOIC
T_A = -40° to 85° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=V_CC
PIN 10 = GND
FUNCTION TABLE
Inputs
Output
Enable A YA
A
L
L
L
L HH
HXZ
X = don’t care
Z = high impedance
Inputs
Enable B
B
H
L
HH
L
X
Output
YB
L
H
Z
1