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HD74HC155 Datasheet

Dual 2-to-4-line Decoders/demultiplexers

Manufacturer: Hitachi Semiconductor (now Renesas)

HD74HC155 Overview

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HD74HC155 Key Features

  • High Speed Operation: tpd (A or B to Y) = 15 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Oper
  • 0.5 1.35 1.8
  • 0.5 1.5 3.15 4.2
  • 1.9 4.4 5.9 4.13 5.63
  • Output voltage
  • 4.4 4.5
  • 5.9 6.0
  • Input current Quiescent supply current

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