Hi all, I'm sure most of you are familiar with NTE chips, which are generally clones of existing chips. I got some NTE7154 chips yesterday, hoping they would be somewhat analogous to the old MC34063, but from the pin diagram it seems to be something quite different. However, NTE doesn't provide a reverse cross reference, so I have no idea where I should look for a proper datasheet with application circuits, etc. Does anyone have any information about this chip, or the one it tries to emulate? The (very brief) datasheet can be found at . Thanks all. - Marcel -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist