MrDEB
Well-Known Member
seeing how the TL074's are duel supply can I use a single supply for the 4066 (I guess not seeing how -12v is lower than 0v )
Solution? use the duel supply for powering the 4066? instead of using a separate duel 9+/0/9- supply for the 4066 (cd4066 Vcc is max at 15v I think, need to recheck.
The 9v+ is for powering the 10 lm3916 displays.
doable hopefully?
already have the TL074's
Solution? use the duel supply for powering the 4066? instead of using a separate duel 9+/0/9- supply for the 4066 (cd4066 Vcc is max at 15v I think, need to recheck.
The 9v+ is for powering the 10 lm3916 displays.
doable hopefully?
already have the TL074's