Datasheet Summary
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Quad 3-State Bus Transceiver
High- Performance Silicon- Gate CMOS
The MC74HC242 is identical in pinout to the LS242. The device inputs are patible with Standard CMOS outputs; with pullup resistors, they are patible with LSTTL outputs. This quad bus transceiver is designed for asynchronous two- way munications between data buses. The states of the Output Enables (A- to- B Enable and B- to- A Enable) determine both the direction of data flow (from A to B or from B to A) and the modes of the Data Ports (input, output, or high- impedance).
N SUFFIX PLASTIC PACKAGE CASE 646- 06
ORDERING INFORMATION MC74HCXXXN Plastic
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