• 74138 3-to-8 Line Decoder

The 74138 (common variants 74LS138, 74HC138) is a 1-to-8-line decoder/demultiplexer in the 7400 series. The decoder has one active high and two active low enables and is often used to calculate complex boolean functions.



  • ·         Decodes One-of-Eight Lines Based Upon the Select Inputs
  • ·         Inputs Clamped with Schottky Diodes
  • ·         Designed for Memory Decoders and Data Transmission Systems
  • ·         Operating Temperature up to 70oC
  • ·         Standard TTL Switching Voltages


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74138 3-to-8 Line Decoder

  • Product Code: 74138
  • Availability: In Stock
  • Rs41.20

  • Ex Tax: Rs41.20

Tags: 74138 3-to-8 Line Decoder