General-Purpose Logics-HD/RD74HC Series

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

Description The HD74HCT244 is a non-inverting buffer and has two active low enable (1Gand 2G). Each enable independently controls 4 buffers. This device does not have schmitt trigger inputs. Features • LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility • Hi

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

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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

1. General description The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs

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 buffer/line driver; 3-state

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