10939
DESCRIPTION
The Rockwell 10938 and 10939 Dot Matrix Display Controller is a two-chip MOS/LSI general purpose display controller system designed to interface to dot matrix displays (vacuum-fluorescent or LED).
The two-chip set will drive displays with up to 35 anodes (dots) and up to 20 grids (characters) plus a cursor. The chips can be cascaded to drive larger displays of as many as 80 characters. An internal PLA-type decoder provides character decoding and dot pattern generation for the full 96-character ASCII set and an additional 32 special characters.
ORDERING INFORMATION
Part Number
10938P 10938PE 10939P 10939PE
Package Type
Plastic Plastic Plastic Plastic
Temperature Range (OC) o to +70
-40 to +85 o to + 70
-40 to +85
FEATURES
- 20-character display driver cascadable to 80
- Standard 5 x 7 character font.
- Separate cursor driver output
- Direct drive capability for vacuum-fluorescent...
