74HC139 Dual 2 to 4 Line Decoder


Availability: In stock

  • Buy 5 for £0.19 each and save 24%

Quick Overview

dual 2 to 4-line decoder/demultiplexer

74HC139 Dual 2 to 4 Line Decoder

Double click on above image to view full picture

Zoom Out
Zoom In


The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application.

Additional Information

Package DIP-16