Cascadable 20-character display driver expandable to 80 characters.
Utilizes a standard 5x7 character font.
Provides a separate output for cursor driver control.
Enables direct drive functionality for vacuum-fluorescent displays.
Incorporates a 128x35 PLA for segment decoding, allowing for the full 96-character ASCII set and 32 special characters.
Offers the choice of serial or parallel data input for both 8-bit display and control characters.
Available in a 40-pin DIP or 44-pin PLCC package.
Aplications
The MIC10938 and MIC10939 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.
10938P-50
Specific References
MPN
10938P-50
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