10938 Datasheet (Rockwell) - Dot Matrix Display Controller

10938, Dot Matrix Display Controller

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

10938 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