Greetings! I just got my Apple 1 build up and running with help from this forum, Mike Willegal's great guide, and help from Uncle Bernie. Thanks to all for your help!
I was testing the temperatures on my chips to see if any were getting too hot. In general, these original TTL chips definitely run hotter than LS TTL that's for sure. Anyway, I couldn't find any general information about what temperature range to expect for various ICs when working properly in an Apple 1 clone. Since my clone is working, I decided to measure each chip and the voltage regulators with a laser temperature sensor and record the results. I put the information in a spreadsheet if anyone is interested in comparing. I was running Uncle Bernie's diag tests he includes with his PROMs at the time for about 15 minutes before taking any readings and left it going throughout my tests.