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HD74LVC540A Datasheet Octal Buffers / Line Drivers with 3-state Outputs

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74LVC540A Octal Buffers / Line Drivers with 3-state Outputs ADE-205-114B(Z) 3rd Edition December.

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General Description

The HD74LVC540A has eight inverter drivers with three state outputs in a 20 pin package.

When G1 and G2 is low level, this drivers set up output is enable.

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.

Key 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) Function Table Inputs G1 L L H X H: L: X: Z: High level Low level Immaterial High impedance G2 L L X H A L H X X Output Y H L Z Z HD.

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Brand Logo Part Number Description Manufacturer
Renesas Logo HD74LVC540A Octal Buffers / Line Drivers Renesas

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