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74LV138D - 3-to-8 line decoder/demultiplexer

Download the 74LV138D datasheet PDF. This datasheet also covers the 74LV138 variant, as both devices belong to the same 3-to-8 line decoder/demultiplexer family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74LV138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7).

Key Features

  • Wide supply voltage range from 1.0 to 5.5 V.
  • Optimized for low voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74LV138-nexperia.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 74LV138D
Manufacturer Nexperia
File Size 251.42 KB
Description 3-to-8 line decoder/demultiplexer
Datasheet download datasheet 74LV138D Datasheet

Full PDF Text Transcription for 74LV138D (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 74LV138D. For precise diagrams, and layout, please refer to the original PDF.

74LV138 3-to-8 line decoder/demultiplexer; inverting Rev. 6 — 22 July 2021 Product data sheet 1. General description The 74LV138 decodes three binary weighted address inp...

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eral description The 74LV138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The 74LVC138A features three enable inputs (Y1, Y2 and E3). Every output will be HIGH unless Y1 and Y2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion of the 74LV138 to a 1-of-32 (5 to 32 lines) decoder with just four 74LV138 ICs and one inverter. The 74LV138 can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes. Inputs include clamp diodes.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
NXP Logo 74LV138 3-to-8 line decoder/demultiplexer NXP

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