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HD74LV139A - Dual 2-to-4 line Decoder / Demultiplexers

General Description

The HD74LV139A is designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times.

The active-low enable input can be used as a data line in demultiplexing applications.

Key Features

  • fully buffered inputs, each of which represents only one normalized load to its driving circuit. Low-voltage and high-speed operation is suitable for the battery-powered products (e. g. , notebook computers), and the low-power consumption extends the battery life. Features.
  • VCC = 2.0 V to 5.5 V operation All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max. ) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC =.

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📁 Similar Datasheet

Part Number Description Manufacturer
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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD74LV132A Quad. 2-input NAND Schmitt-triggers
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HD74LV11A Triple 3-input Positive AND Gates
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HD74LV139A Dual 2-to-4 line Decoder / Demultiplexers ADE-205-262 (Z) 1st Edition March 1999 Description The HD74LV139A is designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. The active-low enable input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life. Features • • • • • • VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.