Part HD74HCT138
Description 3-to-8-line Decoder/Demultiplexer
Manufacturer Hitachi Semiconductor
Size 47.91 KB
Hitachi Semiconductor

HD74HCT138 Overview

Description

The HD74HCT138 has 3 binary select inputs (A, B, and C). If the device is enabled these inputs determine which one of the eight normally high outputs will go low.

Key Features

  • 4.4 4.13 4.18 - VOL
  • Input current Quiescent supply current Iin I CC
  • 0.1 - 0.26 - ±0.1 - 4.0 - AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns) Ta = 25°C Item Symbol Ta = –40 to +85°C Max