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10939P

Micrel Semiconductor
Part Number 10939P
Manufacturer Micrel Semiconductor
Description MIC10939P
Published Mar 24, 2008
Detailed Description MIC10939/10942/10943 www.DataSheet4U.com Micrel MIC10939/10942/10943 V. F. Dot Matrix Display Controller Summary Infor...
Datasheet PDF File 10939P PDF File

10939P
10939P

Overview
MIC10939/10942/10943 www.
DataSheet4U.
com Micrel MIC10939/10942/10943 V.
F.
Dot Matrix Display Controller Summary Information*—Not Recommended for New Designs General Description The MIC10939, MIC10942, and MIC10943 Dot Matrix Display Controller is a three-chip MOS/LSI general purpose display controller system designed to interface to dot matrix displays (vacuum fluorescent or LED).
The three-chip set will drive displays with up to 46 anodes (dots) and up to 20 grids (characters) plus a cursor.
The chips can be cascaded to drive larger displays of up to 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.
Features • • • • • • • • 20-character display driver cascadable to 80 characters Standard 5 × 12 character font Separate cursor driver output Two 128 × 23 PLAs provides segment decoding for full 96-character ASCII set, plus 32 special characters Serial or paral...


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