• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Can LM393ADR drop in replacement LM393MX ?


LM393"A"
upload_2021-12-22_10-16-48.png

Revised 2013

However...
LM393"A" through 2007
upload_2021-12-22_10-18-21.png



So, you pick, but electrically the are similar
Only the dates of current platform​
 
Seems to me you will only know the difference if your circuit pushes the chip near its published limits. At modest supply voltages and output currents, they will perform the same.

Besides, it's a comparator. How different can it be?

73
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ BJ radionut:
    Hamvention this Weekend!!!!~ See link above
  • @ nomadradio:
    Hello from Dayton. Well, okay. Kettering.
  • @ ShadowDelaware:
    Wow I did not know this was here until just now
  • @ c316buckeye:
    no conditions in ohio