hey, i am a real electronics noob. Here i am with this problem trying to find a replacement for 74LS90. I need a component which can do the same as counter 74LS90. Can anyone pls tell me? :wink:
I'm not sure I understand the question. Do you need to replace a defective 74LS90 with a pin-for-pin compatible part? Are you looking for a decade counter that isn't a ripple counter (or have all the resets) like the '90? TTL? CMOS? How about some detail here and maybe you get a really good answer that fits the bill perfectly.