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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Octal 3-State Inverting Buffer/ Line Driver/Line Receiver
High–Performance Silicon–Gate CMOS
The MC54/74HC240A is identical in pinout to the LS240. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This octal noninverting buffer/line driver/line receiver is designed to be used with 3–state memory address drivers, clock drivers, and other sub–oriented systems. The device has inverting outputs and two active–low output enables. The HC240A is similar in function to the HC241A and HC244A.
MC74HC240A Datasheet
