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HD74LVCZ244A - Octal Buffers / Line Drivers with 3-state Outputs

Datasheet Summary

Description

The HD74LVCZ244A has eight line drivers with three state outputs in a 20 pin package.

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

Each enable independently controls four buffers.

Features

  • VCC = 2.7 to 5.5 V.
  • All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V).
  • All outputs VO (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 impedance state during power up and power down.
  • Power off disables outputs, permitting live insertion.
  • High output current ±24 mA (@V CC = 3.0 to 5.5 V) HD74LVCZ244A Fun.

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Datasheet Details

Part number HD74LVCZ244A
Manufacturer Hitachi Semiconductor
File Size 56.43 KB
Description Octal Buffers / Line Drivers with 3-state Outputs
Datasheet download datasheet HD74LVCZ244A Datasheet
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HD74LVCZ244A Octal Buffers / Line Drivers with 3–state Outputs ADE-205-230A (Z) 2nd. Edition February 1999 Description The HD74LVCZ244A has eight line drivers with three state outputs in a 20 pin package. This device is a noninverting buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers. When VCC is between 0 and 1.5 V, the device is in the high impedance state during power up or power down. Low voltage and high speed operation is suitable at battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. Features • VCC = 2.7 to 5.5 V • All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V) • All outputs VO (Max) = 5.
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