SAA5050
Teletext Character Generator IC
https://en.wikipedia.org/wiki/Mullard_SAA5050
SAA5050 Reverse Engineering
https://stardot.org.uk/forums/viewtopic.php?p=306311
available from Cricklewood...
Teletext Character Generator IC
https://en.wikipedia.org/wiki/Mullard_SAA5050
SAA5050 Reverse Engineering
https://stardot.org.uk/forums/viewtopic.php?p=306311
available from Cricklewood...