VFD Driver 7V/60V 15mA 28-Pin SOIC W Tube
20-Channel Serial/Parallel Interface IC, 60V, 40mA, SOIC-28
20-Channel Parallel/Series Input, 60V, 40mA, Surface Mount Driver
20-Channel Parallel/Series Interface IC, 40mA, -40°C to 125°C, SOIC-28