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

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.

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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📁 Similar Datasheet

Part Number Description Manufacturer
HD74LVC540A Octal Buffers / Line Drivers Renesas
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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD74LVC541A Octal Buffers / Line Drivers with 3-state Outputs
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HD74LVC534 Octal D-type Flip Flops with 3-state Outputs
HD74LVC573A Octal D-type Transparent Latches with 3-state Outputs
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Full PDF Text Transcription

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HD74LVC540A Octal Buffers / Line Drivers with 3-state Outputs ADE-205-114B(Z) 3rd Edition December 1996 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. 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.
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