Jun 26, 2006 #1 H hassan1980 Full Member level 4 Joined Jan 14, 2005 Messages 204 Helped 9 Reputation 18 Reaction score 6 Trophy points 1,298 Activity points 1,340 Can I use 74hc595 instead of tpic6b595? Please help me.
Jun 27, 2006 #2 L longstar Member level 2 Joined Dec 12, 2005 Messages 52 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,286 Activity points 1,709 Hi,hassan1980 No,you can't.because tpic6b595 can offer current at 80ma,but 74hc595 only 20ma.moreover,74hc595 has 16 pins,but tpic6b595 has 20 pins(2 pins are not used).
Hi,hassan1980 No,you can't.because tpic6b595 can offer current at 80ma,but 74hc595 only 20ma.moreover,74hc595 has 16 pins,but tpic6b595 has 20 pins(2 pins are not used).