74LS139 - 2 to 4 Decoder/Demultiplexer

Description of product

74LS139 - 2 to 4 Decoder De-Multiplexer

  • Two Independent Two-of-Four Decoders 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
General Description
The DM74LS139 comprises two separate two-line-to-fourline decoders in a single package. The active-low enable input can be used as a data line in demultiplexing applications.
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