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HD74LVC244A - Octal Buffers / Line Drivers

Description

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.

Features

  • 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).
  • Ordering Information Part Name Package Type Package Code HD74LVC244AFPEL SOP.
  • 20 pin (JEITA.

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Datasheet Details

Part number HD74LVC244A
Manufacturer Renesas
File Size 182.10 KB
Description Octal Buffers / Line Drivers
Datasheet download datasheet HD74LVC244A Datasheet
Additional preview pages of the HD74LVC244A datasheet.

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Full PDF Text Transcription

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HD74LVC244A Octal Buffers / Line Drivers with 3-state Outputs REJ03D0352–0400Z (Previous ADE-205-110B (Z)) Rev.4.00 Jul. 27, 2004 Description 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. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. Features • 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.
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