MC74HC244ANG Octal 3-State Noninverting Buffer/Line Diver



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High-Performance Silicon-Gate CMOS.The MC74HC244A is identical in pinout to the LS244. 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 bus-oriented systems. The device has noninverting outputs and two active-low output enables. The HC244A is similar in function to the HC240A and HC241A.


 - Output Drive Capability: 15 LSTTL Loads

 - Outputs Directly Interface to CMOS, NMOS, and TTL

 - Operating Voltage Range: 2 to 6

 - Low Input Current: 1 µA

 - High Noise Immunity Characteristic of CMOS Devices

 - In Compliance with the Requirements Defined by JEDEC Standard No. 7A

 - Chip Complexity: 136 FETs or 34 Equivalent Gates

 - Pb-Free Packages are Available

Product Highlight

 - Family: 74HC

 - Logic Circuit Type: Non-Inverting Buffer

 - Number of Functions: 3

 - Supply Voltage-Nom: 2 to 6 V

 - Output Characteristics: 3-ST

 - Number of Inputs: 8

Part No : ELE-CH060971801

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