General-Purpose Logics-HD/RD74HC Series

Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs)

Description The HD74HC244 is a non-inverting buffer and has two active low enables (1Gand 2G). Each enable independently controls 4 buffers. This device does not have schmitt trigger inputs. Features • High Speed Operation: tpd= 11 ns typ (CL= 50 pF) • High Output Current: Fanout o

Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)

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Octal 3?뭆tate Noninverting Buffer/Line Driver/Line Receiver

The 74HC244 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 d

Octal buffer/line driver; 3-state

GENERAL DESCRIPTION The 74HC/HCT244 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: bus driver • ICC category: MSI

Octal buffer/line driver; 3-state

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Octal buffer/line driver; 3-state Rev. 4 ??24 September 2012

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Octal 3-State Noninverting Buffer/Line Driver/Line Receiver

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