Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
TECHNICAL DATA
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KK74ACT241
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
High-Speed ...
Description
TECHNICAL DATA
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KK74ACT241
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
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 TA = -40° to 85° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs Enable A L L PIN 20=VCC 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
1
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KK74ACT241
MAXIMUM RATINGS*
Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
*
Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Tempera...
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