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10938

Rockwell
Part Number 10938
Manufacturer Rockwell
Description Dot Matrix Display Controller
Published Mar 6, 2019
Detailed Description '1'Rockwell 10938 • 10939 10938 and 10939 Dot Matrix Display Controller DESCRIPTION The Rockwell 10938 and 10939 Dot M...
Datasheet PDF File 10938 PDF File

10938
10938

Overview
'1'Rockwell 10938 • 10939 10938 and 10939 Dot Matrix Display Controller 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 display...


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