Part Number | MM74C991 |
Manufacturer | Fairchild Semiconductor |
Description | 4-Digit Expandable Segment Display Controller |
Published | Nov 24, 2017 |
Detailed Description | MM74C911 4-Digit Expandable Segment Display Controller October 1987 Revised January 1999 MM74C911 4-Digit Expandable S... |
Datasheet | MM74C991 PDF File |