Have you read Application note 58. "Crystal Considerations with Maxim Real-Time Clocks (RTCs)" for the RTCs? I don't know if it will help you but it mentions a lot of things to think about when using these RTCs with built in load capacitors, it mentions layout designs and other things related to overshoot on pins.
https://www.maximintegrated.com/en/app-notes/index.mvp/id/58 /Martin -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/ddb193d4-c66f-4b47-acc9-2668f907f27a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
