74F139 2 to 4 Decoder/Demultiplexer

Description of product

74F131 - 2 to 4 Decoder/DeMultiplexer

  • Two Independent Two-of-Four Decoders Based Upon the Select Inputs
  • Inputs Clamped with Schottky Diodes
  • TTL Compatible Outputs
  • Wide Supply Voltage -0.5V to 7V
  • High-Speed F Series
General Description
The F139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW outputs. Each decoder has an active LOW enable inputs which can be used as a data input for a 4-output demultiplexer. Each half of the F139 can be used as a function generator providing all four minterms of two variables.
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