Hi,
Just had a look at the 5940, its a current sink, I want a current source.
Ideally I don't want any logic in the IC, I have that covered by the Arduino and 4017 counters.
All I am looking for is to switch more current, worst case I will use individual transistors but there must be an off the shelf package like the 2803 but for the high side ?
Duane B