HD74LVC244A - Octal Buffers / Line Drivers

Product Overview

Hitachi Semiconductor

Part number	HD74LVC244A
Manufacturer	Hitachi Semiconductor
File Size	72.42 KB
Description	Octal Buffers / Line Drivers
Datasheet	HD74LVC244A Datasheet
Additional preview pages of the HD74LVC244A datasheet.

The HD74LVC244A has eight line drivers with three state outputs in a 20 pin package.

This device is a non inverting buffer and has two active low enables (1G and 2G).

Each enable independently controls four buffers.

VCC = 2.0 V to 5.5 V All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VOUT (Max. ) = 5.5 V (@VCC = 0 V or output off state) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±24 mA (@VCC = 3.0 V to 5.5 V) Function Table Inputs G H L L H: L: X: Z: High level Low level Immaterial High impedance A X H L Output Y Z H L HD74LVC244A Pin Arra.

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Published: Mar 3, 2007 |