Part 74F138
Description 1-of-8 decoder/demultiplexer
Manufacturer NXP Semiconductors
Size 85.19 KB
NXP Semiconductors
74F138

Overview

The 74F138 decoder accepts three binary weighted inputs (A0, A1, A2) and when enabled, provides eight mutually exclusive, active low outputs (Q0 - Q7). The device features three enable inputs; two active low (E0, E1) and one active high (E2).

  • Demultiplexing capability
  • Multiple input enable for easy expansion
  • Ideal for memory chip select decoding
  • Industrial temperature range available (-40°C to +85°C)