Hi I'm looking for a spec sheet on a 8308. I think it is part of the older National Semi series DM8308. It might be a 8303 ( the schematic is not to clear ). I think it is an inverting 8 channel bus tranceiver. I need information on which way the drivers go with the direction control and is the enable true or false. Of course, a spec sheet would be great. Also, I could use one of these IC's as well but I'm prepared to make one with a couple of 74LS242's. I just need a little more info. Dwight