HD74LS247 Overview
Key Specifications
Package: DIP
Operating Voltage: 5 V
Max Voltage (typical range): 5.25 V
Min Voltage (typical range): 4.75 V
Key Features
- active-low outputs designed for driving indicators directly
- All of the circuits have full rippleblanking input / output controls and a lamp test input
- Segment identification and resultant displays are shown below
- Display patterns for BCD input conditions
- This circuit incorporates automatic leading and / or trailing-edge zero-blanking control (RBI and RBO)
- Lamp test (LT) of this ty
