MM74C991N_FairchildSemiconductor.pdf
Datasheet Details
Part number:
MM74C991, MM74C991N
Manufacturer:
Fairchild Semiconductor
File Size:
91.64 KB
Description:
4-digit expandable segment display controller.
Note:
This datasheet PDF includes multiple part numbers: MM74C991, MM74C991N.
Please refer to the document for exact specifications by model.
MM74C991, MM74C991N, 4-Digit Expandable Segment Display Controller
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.
The number of segments per digit can be expanded without any external components.
For example, two MM74C911’
📁 Related Datasheet
📌 All Tags
