Jul 28, 2007 #1 A AvrArm Newbie level 1 Joined Jul 28, 2007 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,286 I want to make input circuit for my logic analyzer and i don't know what kind a buffers i should use. I think that 74LVC245 is good choise but in other la projects i saw buffors from series LS,HC, HCT or LS...
I want to make input circuit for my logic analyzer and i don't know what kind a buffers i should use. I think that 74LVC245 is good choise but in other la projects i saw buffors from series LS,HC, HCT or LS...
Oct 9, 2007 #2 T terval Newbie level 2 Joined Oct 3, 2007 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,291 I have used ACT 245 because high impedance, no impedance on target circuit . Best regards