7447 Datasheet (PDF) Download
Fairchild Semiconductor
7447

Description

The DM7446A and DM7447A feature active-LOW outputs designed for driving mon-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input.

Key Features

  • RBI H L L L L L L H H H H H H H (Note
  • LT L X X X X X H L L L L L L L (Note