• 74154  - 4 to 16 Line Decoder/Demultiplexer

The 74HC154  is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15). The device features two input enable (E0 and E1) inputs. A HIGH on either of the input enables forces the outputs HIGH. The device can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input. When the other enable input is LOW the addressed output will follow the state of the applied data. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.



  • ·         Decodes 4 binary-coded inputs into one of 16 mutually exclusive outputs
  • ·         Performs the demultiplexing function by distributing data from one input line to any one of 16 outputs
  • ·         Input clamping diodes simplify system design
  • ·         High fan-out, low-impedance, totem-pole outputs
  •           Typical power dissipation 45 mW

Write a review

Note: HTML is not translated!
    Bad           Good

74154 - 4 to 16 Line Decoder/Demultiplexer

  • Product Code: 74154
  • Availability: In Stock
  • Rs94.03

  • Ex Tax: Rs94.03

Tags: 74154 - 4 to 16 Line Decoder/Demultiplexer