74F138 Datasheet (PDF) Download
National Semiconductor
74F138

Description

The ’F138 is a high-speed 1-of-8 decoder demultiplexer This device is ideally suited for high-speed bipolar memory chip select address decoding The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three ’F138 devices or a 1-of-32 decoder using four ’F138 devices and one inverter.

Key Features

  • 74F138SJ (Note
  • Military 54F138DM (Note
  • 54F138FM (Note
  • 54F138LM (Note