Part MM74C991
Description 4-Digit Expandable Segment Display Controller
Manufacturer Fairchild Semiconductor
Size 91.64 KB
Fairchild Semiconductor
MM74C991

Overview

The MM74C911 display controller is an interface element with memory that drives a 4-digit, 8-segment LED display. The MM74C911 allows individual control of any segment in the 4-digit display.